Book Review Compact Farms by Josh Volk

Compact farms by Josh Volk, front cover

Compact Farms: 15 Proven Plans for Market Farms on 5 Acres or Less, Josh Volk

Storey Publishing, 2017. 226 pages, 8” x 10”, full color photos and illustrations, charts. $19.95.

This book will be very useful to those preparing to buy or rent land for a small vegetable or flower farm, or those expanding, or downsizing, or re-thinking their small farm model. It is both practical and inspirational. The photos are treasure troves of beauty and ideas. The main part of the book consists of 15 well-organized presentations of a small farm, offering a range of possibilities. The same format is used for each, making comparisons quick and straight-forward. The intro page gives the “vital statistics’ of area in production, location (including whether urban/peri-urban/sub-urban/rural), crops grown, markets and year started. We meet the farmers, and hear a potted history.

The introduction to the notion of thinking small (or “compact” as Josh teaches us to call this scale) explains that compact farms are easily manageable, with many tasks done with hand tools. Start-up and operating costs are reasonable, and money can be invested as success builds. They help build a sense of community, by virtue of being small enough for non-farmers to understand. They usually rely on a diversity of crops to spread risks, rather than an arsenal of pesticides to kill all the problems. The author lists the keys to success for compact farms as paying attention (to the land, crops, weather, seasons, markets, and maintaining resilience); setting yourself apart from large scale growers by growing appropriate crops and adding value; and developing stable systems that work (making improvements over the years, tied to the particulars of the farm and farmers).

Josh Volk, author of Compact Farms

The area in vegetable or cut flower production ranges from Josh Volk’s own 0.15 acres in Oregon to Peregrine Farm’s 4 acres in North Carolina, and includes 2.5 acres of rooftops in New York. Some of the farms also include fruit trees, poultry or bees.

For each farm there is a two-page spread with an attractive hand-drawn farm map with the important items tagged. These layouts will be a big help to anyone pondering how to efficiently pack in all the growing space and facilities needed. A compass North would have been helpful, but usually this can be deduced from the alignment of the greenhouses and hoophouses. If you buy the paperback book you could cut it apart and spread the maps round a table for direct comparisons.

The next, very helpful item is a big chart of the crops harvested each month. Here there is a lot of diversity. Some sell nothing till April or May, and close again at the end of October, some are almost year-round. Some have a full page of crops; one has lettuce year-round and coffee and 5 other crops (that’s in Hawaii). One sells winter crops, because their land is too wet to make an early start in spring. Many ways to produce healthy local food are demonstrated.

After each introduction, there are sections on customers and markets; labor; water; fertility; tools and infrastructure; greenhouses and propagation; seeding and planting; crop care (weed control, season extension, pest and disease control, trellising and pruning); harvesting and post-harvest; sales, communication and record-keeping. Studded throughout are the gems that tell how each farmer has adapted to their situation. Sidebars explain some practices with a bit of detail. How to do flame-weeding, make use of WWOOFers, learn useful skills, make use of hoophouses. Photos (worth more than a thousand words) demonstrate details of cart designs, root washers, a car port used as a wash-pack area, and rods welded onto the hood of a rototiller to mark rows.

The back of the book includes a section called “Nuts and Bolts” with gathered thoughts on planning and designing a farm, all the way from clarifying your goals, listing what you need as a minimum to achieve those goals, what you want to be doing on a day-to-day basis (managing a big crew or having your hands in the soil?), on to what you need to make your farm work (land, location, water quantity and quality, storage, roads, greenhouses, hoophouses, harvest, packing and storage space and equipment, livestock, retail space, office, a restroom near the fields, and housing. Lastly there is a chapter on making it work financially.

The farmers in this book tend towards organic, sustainable, socially conscious, ecological, biological, regenerative. This tendency is always a work in progress, not perfect. We know tractors pollute. These farms consider and value the “triple bottom line” of people, planet and profit, as the three pillars of sustainability. Crop rotation develops healthier soils, stronger crops (therefore potentially profit) and healthier people compared to pesticide-farming. Sustainability does not seek a static state, but continual improvement, so that we leave future generations at least as well off as we are.

Josh Volk was inspired by John Jeavons’ book How to Grow More Vegetables. . .
Photo by Penguin Random House

John Jeavons of Ecology Action and the ground-breaking book How to Grow More Vegetables, Fruits, Nuts, Berries, Grains and Other Crops than You Ever Thought Possible on Less Land than You Can Imagine, was an early inspiration for the author. Jeavons promoted sustainability, soil fertility, food with high nutritional density, while using as little space and as few resources as possible. The many detailed charts in his book have been used by generations of growers since, to plan their small farms. Although we might not favor double-digging, as Jeavons once did, his biointensive methods are used around the world to maximize production of healthy local food.

Devising a system that will work very well for your farm will be helped by studying these 15 examples and learning how a decision about one aspect leads to a particular decision about another aspect. The details of each farm might set you thinking about aspects you had not yet considered, or might reassure you that what you see as a major obstacle can be overcome or side-stepped. Tractors are not essential. Pasture for a horse may use as much land as the production area. Don’t plan to farm alone: all the farms in this book have at least two workers. Everyone gets sick sometimes, or has to take a day to go to the city for a dentist appointment.

I wrote a short summary of each farm, but there isn’t space for all that here, so I’m shortening my notes right down. Most of these farms offer 24-36 crops during the season, grow on raised beds, have at least one hoophouse, and a wash/pack area. All have at least two workers, most also with seasonal help. Most use three markets: CSA, farmer’s market, restaurant or wholesale. Here, I’ve focused on the diversity.

Josh starts with his own compact farm (Slow Hand Farm) in Oregon, the smallest in the book, at 0.15 acres. Josh wanted a hand-scale operation where he himself tended all the crops. Josh focused on specialty crops that gave high yields from small spaces, and could take a few days without attention, as he was only on the farm two days a week He designed a CSA with small shares, based on salad crops and a few other items. Deliveries were by a leased Bullitt cargo bike with an electric assist.

Four Season Farm, from their website

The second example is Eliot Coleman and Barbara Damrosch’s famous Four Season Farm in rural coastal Maine. There are two acres in crops and 8 acres in chicken pasture. Eliot is well-known for his ground-breaking books. Employees learn by working with mentors. Poultry are used in rotation to provide fertility for the soil that will later grow vegetables to sell year-round. Everything is very well-thought-out – you can read more in Eliot’s books.

Stephen Cook of the 0.75acre Cook’s Garden in a peri-urban setting in Ohio sells vegetables, plant starts, strawberries, cut flowers and honey. The farm layout has very little unused space. The vegetable beds have 2.5ft paths (considerably wider than most bed systems). Crops are sold May-October, plus asparagus in April. The farmstand has a bell to summon Stephen on his bike. He custom-harvests the vegetables. Stephen does not use winter cover crops, but instead sows buckwheat in empty beds in August, providing forage for his bees until it gets frost-killed. He uses tarps. Initially, he used landscape fabric and old hoophouse plastic that he already had. He is moving to just using landscape fabric. Wide beds require a way of reaching the center: he has a low-lying transplanting cart that straddles the bed, holding the plants and the farmer, moving backwards down the bed, kneeling on the cart while planting.

Linda Chapman, Jocko and the golfcart

Linda Chapman at Harvest Moon Farm in rural Indiana produces vegetables, cut flowers and bedding plants on 2.5 acres. As she already owned the land, her start-up costs were minimal ($400). She enclosed her porch with plastic to make a greenhouse and used an old Gravely garden tractor for tillage. The farm includes blueberries and woodies (cut flowers with woody stems). Linda focuses more on the 39 flower crops in the warm season, then 24 vegetables in the cold months. Almost all annual crops are transplanted, from starts propagated in a 16x30ft well-insulated solar greenhouse attached to the barn. Linda uses an electric golf cart to move trays of plants to the garden and harvest buckets to the barn.

Peregrine Farm, from their website

Peregrine Farm in rural North Carolina has 4 acres in production. Alex and Betsy Hitt grow vegetables, cut flowers, and blueberries. The Hitts created a corporation with 18 friends who invested $80,000 to start the 26acre farm. After the farm started to make a profit, Alex and Betsy were able to buy out all the other shareholders. They continued to live as if they weren’t making money, and now have a retirement fund. Their farm includes twelve seasonal Haygrove tunnels with sets of legs installed in multiple places, enabling rotation. Their 34 vegetables provide crops year-round. Water comes from two ponds, a creek and a well. They used to run 100 turkeys through the quarter-acre rotational blocks, depositing 500lbs manure per block during each stay. This great system had to stop when the local poultry processing plant closed.

Jeff Frank and Kristin Illick operate Liberty Gardens in rural Pennsylvania, growing on 1.5acres of family land which they use for free. January has no sales, and the other eleven months’ production involves 34 crops, peaking in September and October. Cover crops provide the basis of their soil fertility plan. They also make compost from leaf waste and crop residues. Orders for New York are shipped next-day delivery with UPS.

Kealaola Farm, from their website

Kealaola Farm in Hawaii sells lettuce, other greens, beans and coffee grown on 3.8acres by Barry Levine and his rotating crew of six WWOOFers who stay in a row of tents. The crop calendar is very different from other farms in the book: seven year-round crops, with full-size and baby lettuce providing nearly all of the income and occupying most of the space. A bed can grow 6 crops of lettuce in one year, or 18 crops of baby lettuce. Unsurprisingly, there are no greenhouses or hoophouses here. Seed germination happens inside a tent, and seedlings grow to transplanting size on outdoor tables. Living on a remote island, Barry has to improvise when the unexpected happens, or supplies run out sooner than planned.

La Grelinette farm family.
Photo from their website

Les Jardins de la Grelinette in rural Quebec is run by Jean-Martin Fortier and Maude-Hélène Desroches. Jean-Martin is well-known for The Market Gardener, training classes, and work researching and teaching at La Ferme des Quatre-Temps. At les Jardins de la Grelinette, the farmers produce vegetables on 1.5acres. The map shows a very tightly-packed layout of 10 plots of beds, 4 hoophouses, a beeyard and chickens in the orchard. They are pioneers in tarping as a sustainable method of weed control and no-till soil preparation. They have 27 crops for sale from June to October, and a few in November. Purchased compost is used, with many beds growing more than one crop a year. A ten-year rotation plan helps ensure care of the soil. Their delivery van runs on straight vegetable oil.

Zoe Bradbury at Groundswell Farm, OR.
Photo from Ecopreneuring

At Groundswell Farm in rural Oregon, Zoe Bradbury grows 2.5 acres of vegetables, berries and flowers, and 1.5 acres of orchards, leasing family land alongside her sister’s salad greens farm and her mother’s greenhouse business. The women work like a producer cooperative, marketing together. They share a tractor, and handle CSA and restaurant orders, and deliveries collectively. Zoe has a full-time year-round foreman, and does some of her field cultivation with a Belgian draft horse. 32 crops are available during the February to early December season. They water from the creek, using pumps and drip irrigation. The greenhouse has a 4x32ft germination table with water pipes buried in sand. Thermostatically-controlled propane heat the water. Their cool summers mean field crops needing extra warmth are grown in chenilles (poly low tunnels covering two beds).

Mellowfields FArm, Lawrence, Kansas.
Photo from their website.

Mellowfields Urban Farm has 3acres in production in Lawrence, Kansas. Jessie Asmussen and Kevin Prather grow vegetables, culinary herbs and berries. Their farm is divided between two acres leased from the city and another acre at their home. The city’s Common Ground Program (owners of the land) aims to “transform vacant or under-utilized city properties into vibrant sites of healthy food production.” The two farmers took on a part-time harvest worker, and were able to increase market sales 40% above working alone, stay on top of things, and have more family time. Produce is available May to December. The Common Ground Program provides free compost made from city yard waste.

Full Plate Farm, Washington, CSA PIckup art from their website

Full Plate Farm in the peri-urban Ridgefield, Washington area, where Danny Percich grows 3 acres of winter vegetables. The land is very wet in spring, so Danny chose a November-March CSA. April is time off, before planting starts in May. The map shows an intensively used area, including his house, and beds of root crops, alliums, long-season greens, winter squash, fast-growing greens, and popcorn. If you think this limited season does not offer many crop choices, note that they list 30, including stinging nettles in March! Danny works about half- to three-quarters of his time on the farm, saving 4 hours daily for his three children and partner.

Flywheel Farm, Washington farm stand.
Photo from their website

Flywheel Farm in rural Vermont is run by Justin Cote and Ansel Ploog. They (alone) are growing vegetables, culinary herbs, eggs and rabbits on two acres. They negotiated a five-year rolling lease with the owners, and decided to start on half the land and do that well. They live elsewhere. Their crops are available late May to early November. The farmers built a well-designed compact wash/pack area, including a 5x7ft cooler. Ansel has included a page “Why We Farm” that explains how they aim to be part of a vibrant sustainable regional agricultural economy. Receiving appropriate financial compensation for farming work (done efficiently) is one of their goals.

Box of melons from Leap Frog Farm.
Photo from their website.

Leap Frog Farm is 2.5acres of vegetables and 3 acres of fruit trees in rural California, farmed by Annie Hehner. She keeps goats for her own dairy supply. She lives in a simple house on the land, and pays rent to her parents for the cultivated land. The space includes a hay field, and orchards of young almonds, peaches, Asian pears, plums, and walnuts. Annie hires a friend to work full-time with her. Sales have a marked seasonality of 15 January-May crops, 14 June-December crops and several that mature in November. Annie borrows farm equipment from neighbors, and does a lot of improvising. She built a straw bale cooler that uses a CoolBot device in summer.

Cully Neighborhood Farm banner

At Cully Neighborhood Farm in the city of Portland, Oregon, Matt Gordon grows vegetables on 0.5 acres for restaurants, a 40-member CSA and a juice company. He found some open land belonging to a church and school, and arranged a lease, including delivering some excess produce to the church’s food pantry. Matt works 40 hours a week during most of the season, and 20 hours from December to February. June-August he employs an apprentice for 30 hours a week. There is an outdoor classroom and a children’s garden of 12 boxed beds, run separately, but supported by the farm. Matt (and apprentice) grow 36 different crops, distributed May-late November.

Brooklyn Grange Farm.
Photo from their website

Brooklyn Grange is a rooftop farm in Brooklyn and Queens, New York, growing 2.5 acres of mostly intensive vegetables. The farmers are Ben Flanner, Anastasia Cole Plakias, Gwen Schantz and Chase Emmons. At last! I was uneasy that all the photos of farmers so far in the book are white! Here we have a large diversity of farmers. Not particularly visible in the book, because the profile has no farmer photo, and the photos of workers all look white. But the Brooklyn Grange website shows many workers, and is worth a visit to see the roof top farm videos too.  Their first rooftop, in Long Island City, is 6 stories up, and the second (in Brooklyn Navy Yard) is a dizzying 12 stories above ground.  Everything goes up and down in freight elevators, although during construction they used cranes. They sell microgreens year-round, and 22 other crops May-November. There are 4 full-time farmers and extra seasonal workers. The 12” deep soil is light and fluffy, so hand tools do most of the work. They do sometimes carefully use a rototiller. A shipping container on the roof provides office space and a cooler.

This is a very practical book, and as I often say about farming books, the price of the book will steer you towards success and save you costly poor decisions.

 

 

 

Root Crops in December

Root Crops to Plant in Central Virginia in December

A stormy winter day, garlic, rowcovered spinach beds and our hoophouse.
Photo Wren Vile

Reread Root Crops in October for more ideas of things you might plant, if you are in a much warmer climate zone than us. We are in winter-hardiness subzone Zone 7a, with an average minimum temperature of 0° to 5° F (-18°C to -15°C). We’re not planting anything outdoors in central Virginia in December. But in the hoophouse, we are sowing a couple of things.

Eliot Coleman has given the name Persephone Days to those with less than 10 hours of daylight, when little plant growth happens. Here in central Virginia, the Persephone Days last from November 21 to January 21.  Further north, the period is longer, and it is necessary to grow more of what you want to eat in winter and keep it in a holding pattern to see you through to the other side of the Persephone Days. The holding pattern could be crops in storage, which I wrote about in Root Crops to Plant in Central Virginia in November. Or it could be crops in the ground in a hoophouse.

Temperature also contributes to rate of growth and this is where hoophouse crops score big! It can be a lot warmer during sunny days inside a hoophouse, and our double-plastic hoophouse keeps nighttime temperatures about 8F (4.5C) degrees warmer than outdoors, sometimes 10F (5.5C) degrees warmer. In addition, plants can tolerate lower temperatures inside a hoophouse. The soil stays warmer and the plants recover in the warmer daytime conditions (it seems to be the night+day average temperature that counts). We find, in practice, the period of slowest growth here is December 15 to February 15: still two months long, but lagging the shortest days by three weeks. It takes time for the soil to cool down in late fall and time for it to warm up in early spring.

Hoophouse radishes and Yukina Savoy in December.
Photo Wren Vile

In our double-layer hoophouse, plants without any inner rowcover can survive 14F (7.7C) degrees colder than they could survive outside; with thick rowcover (1.25oz Typar/Xavan) inner covers, at least 21F (11.6C) degrees colder than outside. For example, salad greens in our hoophouse can survive nights with outdoor lows of 14°F (-10°C). Turnips (and many cooking greens) survived a hoophouse temperature of 10.4°F (-12°C) without rowcover, -2.2°F (-19°C) with.

In early December, we sow turnips #3. We sow Hakurei, Early White Egg, Oasis, and Red Round. They will struggle a bit to grow, so they are only worth sowing if we thin them promptly and harvest them on the small size, as the plants will start bolting in early March. See Root Crops in October, for details of thinning and harvesting.

In late December, we sow hoophouse radishes #5, Easter Egg and White Icicle. Cherry Belle and Sparkler types grow too fibrous at this time of year. See Root Crops in September for more about our succession of hoophouse radish sowing dates. Unlike the late October sowing which lasts for 8 weeks, the November sowing will only be good for the (slow-growing) four weeks of February, and this late December one for four weeks from mid-February to mid-March. In this case, it is because the temperature in the hoophouse and the daylength will have increased by then and the radishes will grow fast and start bolting.

Young Red Round turnips in our hoophouse in late November.
Photo Pam Dawling

Root Crops to Harvest in Central Virginia in December

In central Virginia, there are normally no roots that we could be harvesting outdoors in December except parsnips. Jerusalem artichokes are hardy down to 0°F (-18°C), but we haven’t grown those in decades. Horseradish is similarly hardy, but not a mainstay of nutrition. The months with R in them are the horseradish harvest months. This is not woo-woo, it happens that September to April have R in them, and the summer months do not!

Horseradish regrowing up through the mulch in early spring.
Photo Kathryn Simmons

If temperatures have not yet dropped to 12°F/-11°C, we could dig Danvers carrots, Cylindra beets, and any rowcovered rutabagas (swedes). Albina Verduna, and Lutz Winterkeeper beets are hardy down to 15°F (-9.5°C), as are most kohlrabi and rowcovered turnips. But we don’t take that chance. We like to gather our root crops in and have them safely stored. We also like to put our feet up more in December!

Covered beets, covered winter radish are OK down to 10°F (-12°C).

In the hoophouse we can harvest radishes #2 until 12/25, #3 (sown October 30) from 12/15 to 2/1. We harvest our first turnips (sown around October 13) as thinnings from November 29 and by pulling out the biggest from December 5, until mid-February, by which time we can have made a start on the second sowing (October 25).

Turnips in our hoophouse in December.
Photo Wren Vile

See my list of Winter-Kill Temperatures of Cold-Hardy Winter Vegetables 2020 for a more complete picture of “Harvesting in Time”

Other Root Crop Tasks in Central Virginia in December

From storage we can eat (if we grew them!) beets, carrots, celeriac, kohlrabi, parsnips, potatoes, rutabagas, sweet potatoes, turnips. Stored crops need to be visited at least once a month and checked for decay.

In our winter squash cage we keep some pancake turners rejected by the kitchen crew. If a squash is having a meltdown, I slide it onto a tray or a bucket lid and throw it outside. The first time I did that this year, I made the mistake of sliding a second squash on top of the first on my bucket lid. The first one couldn’t support the weight of the second. Messy! Sliding them into a bucket would have been safer.

A fine winter squash medley (no, they’re not root crops!)
Photo Southern Exposure Seed Exchange

Special Root Crop Topic for December in Central Virginia

Crop Review and Planning Part One

This is a wider task, not restricted to root crops. In November we have a Crop Review, and then start to plan our crops for next year. We like to get our seed orders in early, to maximize our chances of getting the varieties and quantities we’d like. Some seeds might be in short supply this time, because of all the new gardeners and Covidsteaders that joined our ranks this year.

We consider how well our crops did in terms of plant vigor, disease-resistance, yield, quality, flavor and timing. Did they come in all at once? A benefit for storage crops or those you might sell wholesale. Not so great if you want an extended harvest period.

Planting dates, soil quality, sufficiency (or otherwise) of pest and weed control, plant protection from the elements are all factors that affect yield and crop quality. We can plan to make changes to those things next year. We can decide to plant a different amount, or spread out the planting dates. This can lead to a new calculation of how much seed to buy for the coming year.

By now the seed catalogs are starting to arrive and we can look at what varieties are on offer. Is there a faster-growing turnip? A different carrot we’d like to try? Something with more resistance to the disease we noticed this past year? Something more recommended for our climate or region? While you’re browsing, make a back-up plan if you can’t get your first choice, either from the same catalog, or another.

Hoophouse turnips and baby lettuce mix in December (note the low sun angles!)
Photo Wren Vile

Book Review: The New Organic Grower, 30th Anniversary Edition, Eliot Coleman

Cover photo of Eliot Coleman’s The New Organic Grower from Chelsea Green

The New Organic Grower, 30th Anniversary Edition, Eliot Coleman, Chelsea Green, published October 2018.  ISBN 978-1-60358-817-1, 304 pages, $29.95 Full color photos and illustrations throughout.

This anniversary edition comes almost 30 years since the first edition in 1989. There was also a 1995 edition, which I’m guessing is the one on the bookshelves of most people farming today. Given that carrots grow the same way they did 30 years ago you may be wondering if you need the new edition. Eliot Coleman’s wisdom was good in 1989 – how much better can it get?

The first thing I noticed is that the new book is half the thickness of the old one. That’s mostly because the quality of recycled paper has made vast improvements! This book is 304 pages, the old one was 340. Most of the reduction is in the Recommended Tools and Suppliers section. Eliot recommends using the internet. Of course the internet doesn’t say which work well for Eliot, but he can be seen talking about which tools he likes on videos and in Johnny’s seed catalog.

Much of the text remains just the same. The new preface is the same as that of the 1995 edition, with a bit more travel and research trips. The drawings have gone, to make way for the photos by Barbara Damrosch. The addition of color photos is the second most obvious change, and mouth-watering they are! I do regret the loss of a few specific drawings, especially the crop spacing ones and related chart. With hindsight, I realize the previous editions contained several crop spacing charts. To my relief, these have not disappeared, but have been consolidated and rationalized in the chapter about setting out transplants. The newer chart is more functional if less characterful.

The other main kind of change is the introduction to newer tools and equipment: Jang seeder, 4-row and 6-row seeders, Quick-Cut greens Harvester, Cool-Bot, screen pyramids, and Quick Hoops.  Coldframes have ceded to low tunnels; large soil blocks have been replaced by 6″ pots. The 15-page historical progress of moveable hoophouses has gone, to focus 6 pages on the current preferred type/method, but no diagrams. The Season Extension chapter has lots new.

As I started reading I was disappointed at so little new. But then I started to find information I had forgotten, or not registered on previous readings! If, like me, you have not opened this book for 10 years, you’ll probably find useful tips. And Eliot only writes about things that have been tested out on his farm. Naturally, for those of us in different climate zones, this brings limitations. We’ll have to look elsewhere for more regionally appropriate details, but we can rely on the truth of what Eliot says works in Maine, and extrapolate from that.

There is a new little chapter The Self-Fed Farm, on combining vegetable and small-livestock farming, which I welcome, for its plain common sense on how to be resilient and get the best food supply from a small farm.

There’s a 2-page section by Barbara Damrosch on cut flowers, which can often be a way to bring in higher income to balance the national expectation for cheap food (yes, it would be good if we could change this expectation, but meanwhile we need to survive to tackle that challenge over the long haul.)

Much has gone from the 1995 28-page Winter Harvest Project chapter, which is now a slimmer 7 pages. Perhaps the extra material is covered in the Winter Harvest Handbook.

The annotated bibliography has only a few additions. The notes that used to be in the margins are now collected up at the end of the book. The metric conversions are now in place in the text, everywhere needed. No longer do we need to make our own conversions, using charts. I’m happy about that, and it will make the book easier to use in the large metric part of the world.

The chapter A Final Question – Why Farm? has been replaced by The Adventure of Organic Farming, which is Eliot’s answer to his earlier question. It’s a potted memoir of how rock-climbing led him to organic farming, along with his perspective (which is a long one, remember) on the Organic Farming movement. He quotes Eric Hoffer “Every great cause begins as a movement, becomes a business, and eventually degenerates into a racket.” We now have “organic” dairies of thousands of cows, and “organic hydroponic” vegetables grown without benefit of soil. Only by buying direct from the farmers can people be sure of good quality and care for the environment and the planet’s long-term future. Or by growing your own, of course. Have at it!

If you haven’t opened any of Eliot’s books for ten years, it’s time you did. If you haven’t got the 1995 edition or the 1989 edition, buy this. If beautiful photos will help inspire you or your crew, buy this.

What’s growing in the hoophouse; reading; planning for winter.

Tokyo Bekana in the hoophouse.
Photo Pam Dawling

In the hoophouse we are perhaps half way through our bed preparations. The Tokyo Bekana was the first crop we transplanted from our outdoor nursery bed, and it’s looking very sturdy now.  We’ve also transplanted some Yukina Savoy and the first of the lettuces.

Cherry Belle radishes in the hoophouse, early October.
Photo Pam Dawling.

The crops we direct sowed in early September are growing well, and we are harvesting the radishes and some of the tatsoi and Bulls Blood beet greens (thinning to 6″ apart). The spinach is big enough to start harvesting but we haven’t needed to yet.

Hoophouse tatsoi in early October.
Photo Pam Dawling

The newer sowings (the second radishes and the first brassica baby salad mix (mustards) have emerged and are ready to thin to 1″. Sometimes we use thinned seedlings as a salad garnish, but it takes more time than simply pulling them out, and it takes attention to keep them clean.

This summer we grew more cover crops rather than seed crops, which we have been growing in summer for several years, because we were short of workers. In the photo below you can see some healthy cowpeas I’m going to be pulling up later today, as well as some pulled up and dried buckwheat. We don’t dig our cover crops under, just let them die on the surface for as long as possible, shedding bits of dead leaf, then haul them to the compost pile. With the cowpeas, we hope to leave the nitrogen nodules from the roots, by ripping the plants up roughly!

Iron and Clay cowpeas as cover crop in the hoophouse.
Photo Pam Dawling

These cowpeas have been cut back two or three times over the summer, to keep them manageable. At one point, they were black with sooty mold growing on aphid honeydew. We wondered if it was going to be a bigger problem, but after we cut the plants back, most of the aphids seem to have died. We also got a healthy population of ladybugs.


December beds with row cover.
Photo Wren Vile

I gather readers are planning for winter, as many folks have been visiting my Winter-Kill Temperatures List of hardy crops. I update this list every spring, with the info from the previous winter. It’s useful for planning harvests based on forecast temperatures, and it’s useful for planning which winter crops will grow in your location, either inside or out.

On the same theme, I just discovered the WeatherSpark website which provides “The Typical Weather Anywhere on Earth”. Enter your nearest town or airport and you get clearly explained info with fascinating graphics of how the weather goes over the year in your locality. Note this is not a forecast site, it’s about average weather for each place. Useful to people who’ve recently moved and want to know what to expect this winter, or to new gardeners who haven’t paid so much attention previously. Or to those who want to check their assumptions (I really thought the wind was out of the west more of the time than records say). There are charts of high and low temperature, temperature by the hour each month, cloud cover, daily chance of precipitation (both rainfall and snowfall), hours of daylight, humidity, wind speed and direction and solar energy. A big help in making wise decisions. I know that climate change is going to cause havoc with averages, and we’ll need to learn to become better weather forecasters individually, and to use soil temperature and other metrics to decide when to plant. But this website explains things well.


Tomato seed strained in a sieve.
Photo Pam Dawling

I wrote a more concise description of saving tomato seed for the Mother Earth News Organic Gardening blog. For the full length version, see my two posts here and here.

The October Growing for Market is out. Flower farmer Erin Benzakein writes about getting to grips with the marketing side of running a farm. She encourages farmers to get good photos, step out from behind the camera, and dust off their website. I could use some of this advice! (I’ve been very busy writing a hoophouse book, and have necessarily paid less attention to giving presentations and to rejuvenating this website!

Kai Hoffman-Krull writes about on-farm trials of bio-char. I’m looking forward to reading that. Jesse Frost writes about winter CSAs and profiles some he visited. Chris Bodnar covers Italy’s thriving agricultural co-ops and asks if this could be a model for the next phase of the locally-grown movement. Lastly Zach Loeks offers the first of a two-part series on Transitioning to a permaculture market garden.

The September/October issue of Organic Broadcaster is also out. Articles include attending to soil health to improve production; the top reasons customers buy organic foods (accountability, environment, health); interseeding cover crops in cash crops; an interview with farmers in the MOSES Farmer-to-Farmer Mentoring Program; designing an efficient pack shed; and selecting the right meat processor.

Lastly, the campaign www.keepthesoilinorganic.org has posted a letter a letter recently sent out by farming mentor Eliot Coleman about the travesty of allowing hydroponics to be certified as Organic. Hydroponics is a system of growing plants anchored in holes in plastic tubes, or in blocks of inert material, and feeding them with a liquid solution of things that work to produce mature plants. The arrogance of imagining we know everything a plant needs is astounding! The idea that all the many complex ingredients of soil can be replaced with a synthetic concoction is staggering!

Eliot Coleman’s letter includes these quotes:

Organic farming is best defined by the benefits of growing crops on a biologically active fertile soil.

The importance of fertile soil as the cornerstone of organic farming is under threat. The USDA is allowing soil-less hydroponic vegetables to be sold as certified organic without saying a word about it.

The encouragement of “pseudo-organic” hydroponics is just the latest in a long line of USDA attempts to subvert the non-chemical promise that organic farming has always represented. Without soil, there is no organic farming.

 

Eliot Coleman will be a speaker, along with Fred Kirschenmann, Enid Wonnacott, Jim Riddle, Will Allen, Jeff Moyer, Dave Chapman, Anaise Beddard, Lisa Stokke, Tom Beddard and  Linley Dixon at the Jacksonville Rally of the Keep the Soil in Organic movement. Oct 31, 2017 at 12:45 pm – 2:00pm EDT. Omni Jacksonville Hotel, 245 Water St, Jacksonville, FL 32202, USAThis Rally will be a gathering of organic farmers and eaters from all over the world. The march will begin at the Omni Jacksonville during the lunch break from 12:45 to 2 PM on Tuesday, the first day of the NOSB meeting. There will be a 5 minute march to The Landing from the Omni. Lunch will be available at the Rally. For more information, call Dave Chapman at 802-299-7737.

Lettuce growing in October

 

Outredgeous lettuce at an adolescent stage. Photo
Cold-hardy Outredgeous lettuce at an adolescent stage.
Photo Southern Exposure Seed Exchange

We’re just about to get our first real frost, and our lettuce planting has moved indoors, while our lettuce harvesting is straddling outdoors and indoors. As I reported in September, we had cutworms eating our outdoor lettuce seedlings. We sowed (and resowed on 9/16) some outdoor baby lettuce mix to play catch-up and help feed us salads until the hoophouse lettuce are ready. Yesterday, day 38 since sowing, we cut our first lettuce mix. We could have started a few days earlier. We have had a warm spell, which helped them grow faster. Because we usually only grow lettuce mix in our winter hoophouse and hadn’t planned to sow the mix outdoors, we didn’t have enough “official” lettuce mix seed. I simply made a mix of seasonally appropriate leftover fall varieties that we wouldn’t need for the second hoophouse sowing on 9/24.

Lettuce mix seedlings Photo Ethan Hirsh
Lettuce mix seedlings
Photo Ethan Hirsh

For those unfamiliar with baby lettuce mix, this is a cut-and-come-again crop. We like Fedco’s 2981LO Lettuce Mix OG or Johnny’s Allstar Gourmet Lettuce Mix #2310. For those with challenging growing conditions, both companies offer other specialized selected mixes. 1 ounce of seed sows about 600 ft, and you can sow rows 4″ (10 cm) apart. Here’s how we grow baby lettuce mix: We weed and thin to 1″ as soon as we can see the seedlings well enough to do so. Once the plants are 3-4″ tall, we cut them about an inch above the soil, with large scissors or shears. I usually gather a small handful with my left hand, cut with my right. After putting the harvested leaves in a crate or bucket, I weed the just-cut area so that there won’t be weeds in the next cut. I have also read the recommendation to rake over the rows after harvest with a fine leaf rake to remove outer leaves and cut scraps. If you want to make more than one cut, you will need to remove anything that isn’t top quality salad while you can see it.

Yesterday, as well as the baby lettuce mix, we made up our salad mix with spinach which we had sowed in the hoophouse 9/7, and brassica salad mix sown in there 10/2 (which was already plenty big enough to harvest after only 20 days. The brassica seed mix was put together by us, and was high in mizuna, I noticed.

Greenhouse with young Lettuce transplants in early October. Photo Wren Vile
Greenhouse with young lettuce transplants in early October.
Photo Bridget Aleshire

Before the weekend, we were making salad mixes using spinach from our cold frames sown on 9/8. The leaves had grown very big, helped by having drip irrigation and cinder block walls as well as a slight southward slope to the soil in the cold frame, as recommended by Eliot Coleman. We added lettuce leaves from the plants in our greenhouse, which were sown in early to mid-September and transplanted in there early October. We will keep these plants alive all winter, just harvesting leaves. When we need the greenhouse space for seedlings at the end of January, we ‘ll start clearing the lettuce.

Our home made double hoop system for holding row cover in cold windy weather. Image (c) Pam Dawling
Our home made double hoop system for holding row cover in cold windy weather.
Image (c) Pam Dawling

We’ve covered our outdoor lettuce mix and our last bed of leaf lettuce (still waiting for it to get to harvestable size) with row cover on double hoops. We roll the long edges of row cover between hoops on to reject hammock spreader bars. They are about 5 ft long, and by setting the hoops about 6 ft apart we have the right amount of space to comfortably roll the edges under. Having the row cover nice and taut over the hoops not only helps it stay in place, but also holds the row cover above the leaves and makes the likelihood of bits of row cover in your lettuce unlikely.

That’s the round-up on what salad we’re harvesting in October and how. Now on to this month’s planting. I already mentioned transplanting lettuce into our greenhouse. In September’s lettuce article I listed the varieties we sow for the greenhouse and the hoophouse. This month we have been transplanting those into the hoophouse. On 10/15 we transplanted the first sowing (9/15), about 230 plants at 10″ spacing in 4 rows in a 48 ft length of bed (half the length of our hoophouse). We expect to harvest leaves from these from 11/16 all the way to 3/1. Today (10/25) we are transplanting our second sowing (9/24), a similar sized planting. We hope to harvest from these from December to mid-April. We plan to start harvesting our outdoor lettuce heads from 4/15.

We have also just sown our first lettuce mix in our hoophouse (10/24). 10 rows 4.5 inches apart, 30 ft long. That will give us a lot of lettuce! We’ll get our first cut somewhere in the 12/5-12/22 range and might even get as many as 8 cuts during the winter. It will get bitter and need to be pulled 2/26-3/15. We’ll have some later sowings to take over before that happens.

We have also just sowed some “lettuce filler” in our hoophouse. This is a small are of a few crosswise rows of the varieties we have sown to grow full-size. We’ll use the fillers to replace casualties.or if we don’t have any casualties, we ‘ll use the rows as baby cutting lettuce like our intentional baby lettuce mix.

Where we're headed: Winter hoophouse lettuce Photo Kathryn Simmons
Where we’re headed: Winter hoophouse lettuce
Photo Kathryn Simmons

 

Video Review: The Market Gardener’s Toolkit by Jean-Martin Fortier

Les Jardins de la Grelinete (Broadfork Farm)
Les Jardins de la Grelinete (Broadfork Farm)

Photo from Les Jardins de la Grelinette in Saint-Armand, Quebec, Canada.

Photo from Les Jardins de la Grelinette in Saint-Armand, Quebec, Canada.

The Market Gardener’s Toolkit by Jean-Martin Fortier is now hqdefaultavailable for sale online on DVD or Digital Download. $25.49 and $15.49 respectively. Worth every penny! It’s 80 minutes of very inspiring and immediately useful information on small scale sustainable vegetable growing.

The Market Gardener’s Toolkit is an educational documentary featuring Jean-Martin Fortier, small-scale vegetable grower and author of the bestselling book The Market Gardener. In the film, he shares his tools and techniques for successful, profitable, human-scale vegetable growing. From soil preparation to strategies on dealing with insect pests, discover how this micro-farm manages to generate $150,000 in sales annually – without the use of a tractor or any heavy machinery.

hqdefaultThere is also a teaser or two on YouTube here and here.

I participated in the crowd-funding effort to help get this video made, and so I am now the happy owner of a digital download. I’ve watched it once, and am now organizing a group showing for our crew and neighboring gardeners.

I loved every precious minute of this video. It made me proud to be a vegetable grower, using sustainable techniques, contributing to a healthy local food supply. It made me inspired to try harder to use more effective and efficient methods. The aerial views and plan of their plots and crop rotation are inspiring and beautiful.

outbp-derpaillisIt was valuable to see tools in action, such as the broadfork, the five row flamer, the Terrateck manual mulch layer and the home-made precision vacuum seeder.

It was helpful (and fun!) to see the speeded-up version of the farmers moving the large sheets of “occultation plastic” (poly silage covers) used for weed control. It was encouraging to be reminded (after too many years of battling weedy gardens) that clean productive gardens are possible and, indeed, wise. They are more productive, more satisfying, more profitable, with less wasted time. I get it that hand-pulling weeds is more like first aid for a garden gone sadly wrong. I know it’s better to hoe when weeds are tiny, to flame and to prevent weeds from coming up in the first place. We’ve been doing better this year on preparing “stale seed beds” by tilling and prepping the bed at least week before we need it, then scuffle-hoeing on the day before planting. This one change is really making a noticeable difference in our gardens.

Last winter I had been thinking we needed to get a cultivating tractor, and to re-arrange our garden plots for tractor access and accept the turnaround space lost to crops that tractors require. And accept the increased use of fossil fuels, and time spent fixing machines. Watching The Market Gardener’s Toolkit instead reaffirmed the high value of intensive use of garden soils and smart manual work. This fits with the series of books I’ve been reading recently: Ben Hartman’s The Lean Farm, Curtis Stone’s Urban Farmer, Colin McCrate and Brad Halm’s High-Yield Vegetable Gardening, and of course Jean-Martin Fortier’s Market Gardener and Eliot Coleman’s work.

These books emphasize the importance of thinking clearly about what crops you grow and why. In the case of purely commercial growers, it is plain to see that some crops are much more financially worthwhile than others. Some find more ready sales than others. Some grow much quicker than others, enabling the space to be used for another crop in the same season, meaning more income (or simply more food, if you aren’t selling your crops). Our situation at Twin Oaks Community is a bit different. We are growing food to feed the community of a hundred people, year round, as best we can manage it. Commercial growers can specialize in baby salad mix and sell it at a good price at market or to restaurants. They can put a large amount of land and time into such crops. They can ignore winter root crops, or space-hogging sweet corn or time-hogging green beans. We, instead, need to figure out how to efficiently grow as many different vegetable crops as possible. That is why my book, Sustainable Market Farming focuses on production techniques and organization and planning. Although we are not tied to growing according to the relative financial profitability of different crops, we do need to plan our use of space and time, and not get distracted growing demanding crops that are difficult in our climate and don’t provide a decent-sized chunk of our diet. This is why we have stopped growing bulb fennel and parsnips, for instance. And why we do grow sweet potatoes

Beauregard sweet potatoes on biodegradable plastic mulch. Photo Bridget Aleshire
Beauregard sweet potatoes on biodegradable plastic mulch.
Photo Bridget Aleshire

Jean-Martin Fortier also has a series of 13 YouTubes.  The Market Gardener, Six Figure Farming, Living Web Farms: Part 1, Introduction and Part 2, Getting Started and more: Bio-Intensive Farming, Cropping Systems, Compost Strategies, Soil Management, Cover Crops, Seeders, Weed Prevention, Seedlings & Transplants, Crop Planning, Insect Control, Market & CSA .


You may remember I reviewed Jean-Martin’s Book The Market Gardener. His book has sold over 80,000 copies, and is the winner of the American Horticultural Society 2015 Book Award and the  Living Now 2015 Book Award.

You can buy the book on his website.

Book Review – The Urban Farmer

Screen-Shot-2015-12-18-at-1.01.04-PMBook Review – The Urban Farmer: Growing Food for Profit on Leased and Borrowed Land. Curtis Stone, New Society Publishers, $29.95. January 2016

Curtis Stone wrote this valuable book after only about 6 years as owner/operator of Green City Acres, a small commercial vegetable farm in Kelowna, British Columbia, Canada. He supplies fairly high-end restaurants with leafy greens and a few other carefully chosen crops which bring a fast return. He also sells at a farmers market once a week. Curtis has figured out how to make the best farming use of small plots of urban land, and in the same way, he has figured out how to make best use of his time, so that he can earn a good 5-figure income from his one-third acre farm. He pays exquisite attention to what works and what doesn’t. Oh, and most of his transportation is by (electrically assisted) bicycle.

This book is part of the recent movement to make a good living as a farmer on a small area of land, without big machinery, as exemplified by Eliot Coleman, Jean-Martin Fortier and Ben Hartman (and as Colin McCrate and Brad Halm do for home gardeners). Curtis writes as an independently-minded entrepreneur engaged in sustainable agriculture, in being part of a better future, supplying very fresh produce to city-dwellers. He shows how would-be farmers with no capital, no land and no truck can get a start. This book will quickly earn its keep. If Curtis Stone is speaking at an event near you, be sure to go to it!

This is a very well-organized and well-written book. The language is clear and straight-forward. The short sentences are made for high-lighting! No skirting of sub-clauses is required. The 41 chapters divide into ten sections. Some chapters are very short. Curtis is not going to waste time filling blank space when he can explain the important stuff in a paragraph. He covers the why and where, and the business aspects, then finding and developing various plots of land into a cohesive small farm. He advises on infrastructure, equipment, production, harvest and post-harvest systems. He also covers basic crop planning.

This isn’t a book about growing a complete diet, or supplying a full range of vegetables for a CSA. Nor is it about how to grow carrots. There are 25 pages devoted to cameos of twenty recommended crops, but if you are a new grower, you’ll need more production info than you find here. Production is one of the main focuses (along with planning and organization) of my book Sustainable Market Farming.  Instead, this book can inspire and educate on how to make decisions likely to lead to successful sales, while focusing your hard work on the tasks that will get you there.

If you want to do multi-site urban farming to grow selected crops for restaurants in the Pacific North West or British Columbia in zone 7a, this book has most of what you need. But its usefulness isn’t at all confined to people in those regions, or to urban farmers, or to super-fit cyclists. So if your town already has a restaurant supplier of bio-intensively-grown salad crops and greens, do not despair. All vegetable growers can find something of value in this book, whether it is in his analysis of different crop types, growing microgreens, becoming more efficient, choosing good tools or keeping good records.

Curtis is a believer in farming smarter, not harder (but hard enough to make it all work). He puts the work in, in a timely way, is very observant, keeps good records, analyses his results and makes changes based on what his records show. He’s not one to grow red peppers “because everyone wants them.” If we follow our hearts only and ignore our sales figures and production costs, we won’t last long earning a living as farmers. Likewise, it’s good to have ethics and ideology, but if you go broke, you’ll be out of a job. If ten crops bring in 80% of the income, why not focus on those? After his first four years, Curtis reduced his farm from 2½ acres to 1/3 acre (5 plots close to each other). He cut his crop portfolio down to the most lucrative fifteen vegetable crops; he parted ways with his fellow worker, his CSA and most of his employees. His hours went down from 100 per week to 40 (and fewer of those were spent managing other people, more in planting and harvesting). His clients were mostly restaurant chefs and his weekly farmers market. He had his best season that far, making a much higher dollar per hour.

Curtis is willing to change plans for a better idea, or to transform a crop failure or over-abundance into a baby beet greens opportunity. He sees the coming end of suburbia as a great opportunity to reclaim all those lawns for food growing: modern-day self-reliant farming communities. Being an urban farmer means interacting with lots of people every day, which leads to opportunities to educate about food, to be part of the local community, and to benefit from what local people will offer in terms of land, help and free advertising.

One aspect of the book I found particularly useful is the way Curtis divides crops and land into categories:

  1. Quick Crops (maturing in 60 days or less) mostly grown in Hi-Rotation plots: mostly salad greens and radishes. The Hi-Rotation beds might grow 4 crops in a single year, with no pre-planned crop rotation. Sometimes a Steady Crop like carrots is grown in a Hi-Rotation plot.
  2. Steady Crops (slower maturing, perhaps harvested continuously over a period of time): kale. tomatoes, carrots. These beds will be in a Bi-Rotation plot, which often will grow one Steady Crop as the Primary Crop, followed or preceded by a Quick Crop, especially one that can be cropped out at a single site visit, rather than requiring daily harvests.

It works best to have the Hi-Rotation plots nearest to the home base as they need the most frequent attention. Bi-Rotation plots can usually be further afield, except for indeterminate tomatoes which Curtis grows on a close spacing and prunes hard to improve airflow and encourage early ripening. Slow long season crops aren’t included, nor are ones that take a lot of space, like sweet corn.

The Crop Value Rating (CVR) is a useful way of comparing the advantages of various vegetable crops when choosing which to grow. Clearly this is important if space is limited. Less clear is the value of assessing crops this way when some other factor is limited. We do this when labor is limited. It clarifies stressful indecisive confusions. Here are the 5 factors Curtis assesses:

  1. Shorter days to maturity (fast crops = more chances to plant more)
  2. High yield per foot of row (best value from the space)
  3. High price per pound (other factors being equal, higher price = more income)
  4. Long harvest period (= more sales)
  5. Popularity (matched with low market saturation).

To use this assessment, give each potential crop a point for each factor where it deserves one. Then look for the crops with the highest number of points. Spinach gets all 5 points; cherry tomatoes only 3. The smaller your farm, the higher the crops need to score to get chosen.

Winter crops can be grown in hoophouses (polytunnels). Summer crops can help level the weekly sales out over the market season.

Various start-up models are spelled out, along with the caution to start small, say with ¼ acre, and low overhead expenses. Various market options are compared. The section on software and organization lists the ten spreadsheets Curtis prepares: Plantings, Yields, Crop Profiles, Weekly Orders, Weekly Sales Totals, Land Allocation Data, Budget and Expenses, Seed Order and Inventory, Plot Progress, and Spoilage.

There is a section on scouting for land and how to choose the best of your offers, and which to decline (heavy metal soil contamination, neighbors spraying herbicides, Field Bindweed, too much shade, too many rocks, owners needing too much care-taking. On the other hand, don’t be over nervous about invasive grasses, they can be conquered. There is information you won’t find in many other farming or gardening books, such as how to remove sod.

There is a thorough section on irrigation, set up for low management with timers and many sprinklers covering an area, or many lines of drip tape. I learned for the first time about flow through drip systems, where both ends of each drip tape are connected into the mains tubing, so that water can flow in both direction, and blockages will not be a problem. The costs are all spelled out (so get the book and buy the gear before prices go up!). Every section contains a gem that will save you time, money, mental strain or wasted crops. It hadn’t occurred to me that box fans could be laid flat above vegetable drying racks to dry washed greens and preserve the quality.

All of the equipment Curtis puts together is inexpensive and relatively easy to move to a new site. Two medium size coolers instead of one big one! Standard lengths of rowcover! Little decisions can have big benefits. Microgreens production indoors (in shallow flats) and outdoors (much less usual, but oh, the returns!) Curtis explains his special board technique for getting fast even germination.

The crops section focuses on providing the basic information through the perspective of factors already mentioned: Quick Crop or Steady Crop, months of harvest, Crop value rating, Days to maturity of recommended varieties, Yield per bed, Gross profit per bed, and also Planting Specs.

Here is a great book for those who want to make their farming time count and be as productive as possible, with best value for time and the land available. Also go to the  book website to buy digital tools, and sign up for Instagram, Twitter and link to YouTube videos. At the Green City Acres website you can sign up for their newsletter.

Fall Vegetable Production slideshow, Growing for Market, Mother Earth News Fair

For the Mother Earth News Fair in Asheville, NC this past weekend, I updated and presented my Fall Vegetable Production slideshow. Here it is from Slideshare.net, including some bonus material I didn’t have time to present at the weekend.

The other slideshows which I have embedded in blogposts previously can be found by clicking the Slide Shows category in the list of categories to the left side of the page. This includes Crop Planning.

The Fair was a big success, despite challenging windy cold weather on Saturday. it takes more than that to deter the Mother Earth audience of gardeners, farmers, ranchers and homesteaders. The big tents all stood up to the weather. My 4 pm workshop was in one of the tents, and I wore many layers of clothes, including my jacket and woolly hat!

Image-front-cover_coverbookpageI went to some great workshops, including ones by Eliot Coleman, Jean-Martin Fortier, Curtis Stone from the west coast of Canada (I’ll be reviewing his book The Urban Farmer, in the next week or few), and Matt Coffay from Second Spring Market Garden in Asheville, North Carolina. The theme common to all these growers is producing wholesome fresh sustainably grown vegetables using manual tools and efficient techniques. My quest also!


GFM_April2016_cover_300pxThe April issue of Growing for Market magazine is out. The new editor is having the high-level problem of an over-abundance of good articles, and I didn’t manage to get one in this issue. You can read about ensuring food safety with your produce, in an article by Linda Naeve and Catherine Strohbehn; and one on refurbishing an abandoned edge-of-town garden center and converting it into a collaborative venture of several farmers growing microgreens and vegetable seedlings, by Lynn Byczynski ( the “retired” editor), who also plans to move her family’s seed business there. Paula Lee writes about having and maintaining an orderly farm office; Abbie Sewall discusses growing elderberries and aronia berries (and using bird netting very like our newer blueberry netting which I wrote about in May 2013); and lastly Gretel Adams on pest control in greenhouse flowers. Five great articles in 24 pages!

Our blueberry netting on PVC electrical conduit hoops. Credit Bridget Aleshire
Our blueberry netting on PVC electrical conduit hoops.
Credit Bridget Aleshire

Next week I’ll tell you more about recent work in our gardens. It’s been a bit depressing this week, with broccoli transplants dying on that very cold night last Saturday. But carrots have germinated, rhubarb is almost ready to harvest and the hoophouse tomatoes are looking particularly good!

Adapting to a wet spring, using cold frames

Our greenhouse full of seedlings in spring. Photo by Ira Wallace
Our greenhouse full of seedlings in spring.
Photo by Ira Wallace

Our greenhouse is full of flats of seedlings. Today is warm and sunny. At last! The soil is still too wet to till, but we are feeling more optimistic. The forecast still has possibilities of rain Tuesday night (only about 0.1″) and snow Friday night (less than an inch). Soon we will start moving flats from the greenhouse to our cold frames so the plants can harden off in preparation for transplanting in the raised beds. Usually we would have done this earlier, but it has been cold.

Our greenhouse construction is a masonry north wall and double-paned glass windows and insulated walls. Until last winter we didn’t use any additional heating, just the sun. But we now use an electric heater with the thermostat set so heat comes on if the temperature drops below 45F. We decided our seedlings are too precious to risk freezing them, and the weather is more extreme. We also put row cover over the seedling flats if the night temperature could fall below 18F outdoors. Once we have frost tender plants outside the plastic tent (which has a heat mat), we put row cover over those if the outdoor low temperature could be below 28F.

Our cold frames are built from loose set cinder blocks, higher on the north than the south. Following advice from Eliot Coleman in one of his older books, I think Four Season Harvest, we slope the soil in our cold frames. It’s higher at the north, by about 7 degrees, so the plants get better sun exposure.

In late summer, we dig compost into the soil in the frames, rake it up to the angle we want, and sow the spinach in mid-September.

Digging compost into our cold frames in early September. Photo by Wren Vile
Digging compost into our cold frames in early September.
Photo by Wren Vile

The spinach grows in the ground in the cold frame all winter.When it gets cold enough, we cover with row cover. During cold spells we add lids which are wood frames with fiberglass glazing. For very cold nights we cover the cold frames with quilts which are made from reject scraps of the quilted hammocks Twin Oaks sells. Because they are made for outdoor use, the fabrics are very durable.

Here’s how we look after our cold frames in spring:

  • If there is only spinach in the frames (no flats), use rowcover for temps >10F, rowcover and lids for <10F. No need to open and close every day, just remove or add lids if the weather is changing. See below about windy nights.
  • When there are flats in the frames, at night, use the rowcover for temperatures 32-40F, rowcover+lids for 15-40F, rowcover+lids+quilts for temps below 15F. If winds are forecast to be more than 20mph, weight down the lids with wood. If you’re using the quilts, weight them down for winds more than 5mph.
  • In the morning, if the temperature is over 20F, roll up the frame quilts if used.
  • If the air temperature is over 50F, or over 45F and rapidly warming, open the cold frame lids if used, and remove any rowcover over flats, until it cools down again. Seedlings need to harden off, to prepare them to survive outdoors.
  • Keep cabbage and broccoli over 40F, tomatoes, eggplant, celeriac over 45F, peppers over 50F.
  • Flats of seedlings which have been up for a couple of weeks usually need to go to the cold frames for the last two weeks before their transplant date. Good to check about this though, and don’t do it if the weather is about to turn colder. Don’t put celery, eggplant, cucumbers, squash or hoophouse starts in the coldframe at all.
  • If the soil surface is dry, run the drip irrigation for the spinach, or use the hose and sprayer for the flats. If frost is possible, disconnect the hose from the faucet and the sprayer head from the hose when finished, so that they do not freeze and burst at night. Please store the sprayer head in the blocks, don’t get sawdust or dirt in it, it’s a pain to clean. If the outdoor faucet is drained, carry water in cans from the greenhouse. Keep soil surfaces damp, not wet.
Our greenhouse and cold frames in spring with flats of seedlings. Photo by Kathryn Simmons
Our greenhouse and cold frames in spring with flats of seedlings.
Photo by Kathryn Simmons

For a few years we have had trouble with voles eating the roots of the spinach. We found that if we replaced the spinach with flats of seedlings, they ate all the seedlings! So now, we leave the frames empty for a few days after clearing the spinach (any day now). Then we cover the soil with landscape fabric and put the flats on that. it saves our seedlings.

 

Local foodie blog, Organic Broadcaster, Climate Hub winter forecast

Radish Quick Pickles Photo by Bridget Aleshire
Radish Quick Pickles
Photo by Bridget Aleshire

For foodies who want recipes and a food blog centered in our part of the country, using seasonal produce, see sustainexistence sustainable sustenance for our existence. This blog is written by one of my fellow Twin Oakers, so you can be sure that you’ll find dishes you can make if you are growing in our bio-region. The latest post is a Pretty Salads gallery and includes Apple Rhubarb Flower Salad; Cucumber, Apple, & Pear salad; the famous Massaged Kale; Mixed Greens & Purples with Feta; Wild-Harvested Salads and more. Other posts include recipes for the under-appreciated rutabagas and turnips, what to do with eggplant, and a series on delicious soups. I can especially vouch for the soups!

This blog makes a nice companion to my blog, as you’ll never find recipes on mine! (Joys of community living #305: I never have to cook!). While I was looking for the link to Sustainexistence, I found another interesting blog with a post from Louisa, A Ride Across America | An Unlikely Hotbed of Food Activism in Small-Town Virginia. Over the course of eight weeks, Ben Towill, the co-owner of the Fat Radish, and the photographer Patrick Dougherty are biking 4,500 miles across the U.S. to talk to strangers about food. Each week, they’ll file a post about their discoveries. While in our area, they visited the Louisa County Community Cupboard, which is worth knowing about if you grow food nearby and have extra. You can take it there and help those less well-off.


Pulling plastic over the hoophouse frame. Photo Bridget Aleshire
Pulling plastic over the hoophouse frame.
Photo Bridget Aleshire

My latest post on the Mother Earth News Organic Gardening blog is

How to Put New Plastic on a Hoophouse (High Tunnel): A Step-by-Step Guide.  This is based on our recent experience of replacing just the outer layer, as well as our previous replacements of both layers on the same day.


broadcaster-picture-e1443112899347For more winter reading see the Organic Broadcaster November/December issue. There are articles on silvopasture, the benefits of organic, how to do cost assessments of various crops and markets, collective marketing, organic no-till, a review of Laura Lengnick’s Resilient Agriculture, the MOSES Conference, and the controversial practice of aquaponics. Well, it’s not the practice of aquaponics that’s controversial, but rather whether a system without soil can ever be truly organic.

Take Back Organic by Dave Chapman, is a report from the National Organic Coalition (NOC) meeting. Many hydroponic operations are gaining organic certification, even though most organic farmers disagree with the USDA decision to allow hydroponics.”Keep the Soil in Organic” has become a rallying cry. Others include “Take Back Organic,” “Soil Matters,” “Keep Organic Real For Me,” “Dirt Matters,” and “Soil Grown.”.

“On the first day of the meeting, a group of Vermont farmers gathered outside at lunchtime for a protest against the weakened organic standards. It started with a procession of marchers and tractors (and one beautiful delivery truck!). . . . As the standards get watered down to become “Certified Sort Of Organic,” we see something  precious that we have worked at for a long time being diluted.”

Eliot Coleman, one of the mentors of organic farming, addressed the meeting and read the following parts of the 1980 USDA report called “Report  and Recommendations on Organic Farming”. That report listed some of the “basic tenets” of organic agriculture:
“Feed the Soil, Not the Plant — Healthy plants, animals, and humans result from balanced, biologically active soil.”  “Soil is the Source of Life — Soil quality and balance (that is, soil with proper levels of organic matter, bacterial and biological activity, trace elements, and other nutrients) are essential to the long-term future of agriculture. Human and animal health are directly related to the health of the soil.”

There is now a USDA Task Force on Hydroponics and Aquaponics in Organic. Unfairly, two thirds of the task force members were selected for their support of including hydroponics and aquaponics in organic certification.

Barbara Damrosch wrote about the farmers demonstration in the Washington Post
www.keepthesoilinorganic.org is a blog on the topic of keeping aquaculture and hydroponics separate from organic certification.


And lastly, for today, here’s a link to the Southeast Regional Climate Hub (SERCH).  SERCH connects the public, academic, and private sector organizations, researchers, and outreach specialists and provides technical support, tools and strategies for responding to climate change. Their goal is to help producers cope with challenges associated with drought, heat stress, excessive moisture, longer growing seasons, and changes in pest pressures.

The current El Niño is on track to be one of the largest on record (since 1950, and. has the potential to surpass the 1997/1998 event, which has been the strongest El Niño so far. Most climate models are in agreement that this episode will peak during the winter and subside to neutral conditions in the spring or summer of 2016. Above average precipitation is expected across the Southeast (see the map below).

off01_prcp

off01_tempTemperature is harder to predict. Sometimes an El Niño can cause above average temperature, sometimes below normal. Currently, December looks like being above average for both temperature and precipitation. In winter, the Arctic Oscillation (AO) plays a strong role in our temperatures. The past two winters have demonstrated this. The AO switches phases fairly unpredictably over weeks or sometimes just days. If it weakens, we can expect nasty cold temperatures again, as Arctic air zooms south to greet us.

El Niño can also cause storms to track along the southern states, if the right temperatures are in place. The SERCH Winter Season Outlook concludes: “However, I do not expect this winter to receive above normal snowfall. For most of the winter, I believe it will be above normal for temperature and precipitation.”