Good gardening weather at last! Sowing peas, harvesting garlic scallions!

Our greenhouse full of seed flats and sunshine.
Our greenhouse full of seed flats and sunshine.

Well, the photo is from another year, a few weeks later than now, but it gives a good idea of how full our greenhouse is. Currently the main user of space is broccoli. We have also started moving plants out to our coldframes, to free up space inside, and to harden off the plants ready for planting out.

We still haven’t done any tilling or disking, but if all goes well, we’ll do some tilling tomorrow and Thursday, before the next rain. Then we’ll work like crazy to make up for some of the time lost to snow and ice in the past month.

We have managed to sow our peas! It feels like such a triumph! We decided we didn’t need to soak the seed overnight as we usually do, because the soil is so wet. As I said last week, we sow peas in the middle of spinach beds. Several advantages-

  1. No need to wait for the soil to dry out to till – just hoe and sow.
  2. The spinach already has rowcover, which the peas can share.
  3. The peas will grow vertically, not encroaching on the spinach.
  4. As the spinach gets ready to bolt, and we pull it out, the pea plants are getting bigger. This “relay planting” makes good use of space and time – more efficient than using two separate beds for the two crops. (There’s more about relay planting in my book.)

30118_grandeBut, oh, the vole tunnels in those cozy row-covered beds! How to get rid of voles? Voles love pea seeds, so we have set out lots of mousetraps baited with peanut butter. We have flags marking the spots where the traps are, and the intention of checking them every day and re-setting them as needed. I like the Intruder Mousetraps (they aren’t paying me to say this!). They’re easier to set than the traditional wood and wire ones, and much easier to empty. Just squeeze the back flap to open the trap and shake out the creature competing for your food.

Sugar Ann snap peas. Photo credit Southern Exposure Seed Exchange
Sugar Ann snap peas. Photo credit Southern Exposure Seed Exchange

We have a short spring here, and a hundred people to feed, so we don’t grow shelling peas. It would just take too long to pick them, too long to pod them, and the harvest season would be too short. Peas don’t thrive in hot weather. Instead we grow lots of Sugar Ann dwarf snap peas and some snow peas. I hope we win the competition with the voles!

Another sign of spring has been our first harvest of garlic scallions. They were a little bit shorter than usual for the time of year, but the psychological boost of harvesting a new crop made me do it! They are only a fraction of the size of these lush ones from a few years ago. usually we harvest them from early March to early May. We have lots, and a little goes a long way, so it will be OK to be harvesting them small at first. Garlic scallions are a treat! So easy to grow, and ready so early in spring, when there isn’t much else apart from stored roots and tubers and leafy greens. (Mind you, we are having delicious and beautiful salads, so I’m not disparaging leafy greens!)

A healthy patch of garlic scallions in spring Photo credit Kathryn Simmons
A healthy patch of garlic scallions in spring
Photo credit Kathryn Simmons

How to grow Garlic Scallions:

All you need is a small space that’s close to where you walk in spring. In the fall, as you prepare your garlic cloves for planting, set aside the tiny cloves. They wouldn’t grow good big bulbs anyway, so you’ll want to sort them out. After you finish your main planting, take your tiny cloves to your early spring-accessible piece of garden, make a series of furrows as close together as they go, tumble in the tiny cloves, any which way they fall, close together, shoulder-to-shoulder. Cover over with soil, then mulch with straw, hay or tree leaves. When they are 5″ or more tall, start harvesting. You can pull them up, trim the roots, peel off one outer leaf, then bunch. Or if you don’t have many, you do have a long spring, and you’d trade a longer wait for multiple harvests, wait till they are 10″ tall and cut the greens. They will regrow for repeat cutting. Garlic scallions are great for stir-fries, soups, pesto, omelets, salad dressings. . .

Peterson Pawpaws Success, more cold weather, sturdy seedlings

ffac5b6bec40f9b6194c44df0fe3126d_originalphoto-1024x768A few weeks ago I wrote about Neal Peterson’s Kickstarter campaign to raise money to pay for trademarks for the six varieties of pawpaw he has been breeding during the last 38 years. This will enable him to export the plants to nurseries in japan and Europe, which are enthusiastic to stock his varieties. The great news is that the Kickstarter Campaign has been successful, with less than 22 hours to go. He’d still accept more donations, naturally, to help defray costs. The website has lots of interesting information, including his video, an NPR video report, the history of this project, some photos of pawpaws from his varieties, press reviews, and an explanation of why trademarks are necessary and important for exports like this. Congratulations Neal! And all the best with the enterprise!


Snow Yucca. Credit Bridget Aleshire
Snow Yucca.
Credit Bridget Aleshire

Yes, more cold weather! We had been planning to have garden shifts four times a week, with up to ten people working for three hours each shift. None of this has happened since it started to snow on Monday 16 February. The garden has been inaccessible, under snow and ice. That’s 180 hours of work we haven’t done, and the prospect is for losing another 180 and even then the soil will be too wet to till.

Oh well! This gives us time to sharpen tools, repair them and cold frame lids and wooden flats. On that subject, Cindy Conner has written about using wood flats on her blog Homeplace Earth. She writes about different sizes of wood flat. Her choice would be 8 x 18¾” x 3-4″. We make two sizes: 12 x 24 x 3″ for seedlings and 12 x 24 x 4″ for spotted out seedlings, as I said in my reply to the comment by Jeff. I prefer cedar or pine, rather than oak (which we have lots of). This is mostly about the weight, but also that oak gets splintery, and I’ve had too many hand injuries while enthusiastically spotting seedlings. After we decided No More Oak Flats we made a new batch in cedar. We made them 15 x 24 x 4″ and those are now heavier than I care to lift once they are full of compost and plants. They (along with other flats) make great sweet potato storage boxes, though!

Sweet potatoes stored in off-duty wood seed flats. Credit Nina Gentle
Sweet potatoes curing in off-duty wood seed flats.
Credit Nina Gentle

All the plants in our hoophpouse and our greenhouse have survived the horrific weather (down to -12F one night!). We have been covering the plants at night with thick rowcover, which we have only needed to do on occasional super-cold nights in the past few years. We have also started using an electric heater in the greenhouse, with the thermostat set to 45F, to fend off the worst. Our efforts have been worthwhile, and we have a hoophouse full of food (very fortunate considering that we can’t get at the spinach, leeks and kale in the outdoor garden). We also have very sturdy seedlings in the greenhouse. The tomato plants (for the hoophouse in mid-March) are in the greenhouse on a heating mat under a poly tent. They look very good indeed. Here’s a picture from a previous year.

This time next week? Tomato seedlings potted up in the greenhouse.  Credit Kathryn Simmons
This time next week? Tomato seedlings potted up in the greenhouse.
Credit Kathryn Simmons

Starting Seedlings

Seed flats in the greenhouse
Seed flats in the greenhouse

We’ve been starting seedlings since late January, and the greenhouse is filling up with flats of lettuce, cabbage, kohlrabi, spinach, scallions and broccoli. We’re eating our way through the lettuces that grew overwinter in the compost in the block-work greenhouse beds, and shoveling out the compost to fill our flats. All our seedlings are grown in 100% home-made compost. We screen compost to fill the beds in September and transplant lettuce there in October. When we need the compost for the seedlings, it has mellowed nicely and has plenty of worms. This beats buying in bags of compost, or chipping lumps off a heap of frozen compost outdoors in January! Our greenhouse has a masonry north wall and a patio-door south wall. It has no heating apart from the sun (this is Zone 7). This space is warm enough and just big enough for all our seedlings once they have emerged. For growing-on the very early tomatoes and peppers, destined for our hoophouse, we use an electric heat mat and a plastic low tunnel in one corner of the greenhouse. Many seeds benefit from some heat during germination and are then moved into slightly less warm conditions to continue growing. This means it’s possible to heat a relatively small space just to germinate the seeds in. We use two broken refrigerators as insulated cabinets, with extra shelves added. A single incandescent lightbulb in each supplies both the light and the heat (we change the wattage depending on what temperature we’re aiming for). Some people construct an insulated cabinet from scratch, with fluorescent lights suspended above the flats.

Our coldframes and greenhouse
Our coldframes and greenhouse

We use traditional coldframes for “hardening-off” our plants (helping them adjust to cooler, brighter, breezier conditions). They are rectangles of dry-stacked cinder blocks, with lids of woodframed fiberglass. Having heavy flats of plants at ground level is less than ideal for anyone over thirty-five! Shade houses and single-layer poly hoop structures with ventable sidewalls and benches for the flats are a nicer option. Some growers report that some pests are less trouble when flats are up on benches. Others say flats on the ground produce better quality plants. According to the nighttime temperatures, we cover the coldframes with rowcover for 32°F–38°F (0°–3°C), add the lids for 15°F–32°F (–9°C–0°C) and roll quilts on top if it might go below 15°F (–9°C). For brassicas, lettuce and our paste tomatoes (a big planting), we use open flats — simple wooden boxes. The transplant flat size is 12″ × 24″ × 4″ deep (30 × 60 × 10 cm). It holds 40 plants, “spotted” or pricked out in a hexagonal pattern, using a dibble board. For sowing, we use shallower 3″ (7.5 cm) flats. Usually we sow four rows lengthwise in each seedling flat. We reckon we can get about six transplant flats from each seedling flat. This allows for throwing out any wimpy seedlings, and lets us start a higher number of plants in a smaller space. Because we transplant by hand, and because we hate to throw plastic away (or spend money when we don’t need to), we use a range of plastic plant containers. For crops where we are growing only a small number of plants of each variety, we use six- or nine-packs, or a plug flat divided into smaller units.

One year we tried soil blocks for early lettuce transplants, shown here on our custom-made cart
One year we tried soil blocks for early lettuce transplants, shown here on our custom-made cart

The first crops sown are not necessarily the first ones planted out. Our spinach gets sown Jan 24 and transplanted out 4 weeks later. The early tomatoes get planted in the hoophouse at 6 weeks of age (slower-growing peppers go in at 7.5 weeks with rowcover at the ready!). Lettuce goes outdoors after 6.5 weeks, cabbage after 7.5 weeks, cipollini mini-onions after 8 weeks. These are early season timings and as the days warm up and get longer, seedlings grow more quickly. Being a few days later sowing something in early spring makes little difference, as later sowings can catch up by growing faster in the warmer weather. If the spring is cold and late, you may find your greenhouse packed to the gills with flats you don’t want to take outside. We try to put the faster-maturing crops near the doors and keep the open flats, which will need spotting-out, near the accessible north side. But let’s not complain about the bounty of so many plants! Spring is an exciting time of year, full of new growth and new potential. Working in the greenhouse with tiny plants on a sunny day when it’s cold outside is a special treat.

Twin Oaks Garden Task List for February

Greenhouse interior with early spring seedling flats.Photo Kathryn Simmons
Greenhouse interior with spring seedling flats.
Photo Kathryn Simmons

PlanningWeek 1:  Revise Crop Planting Quantities chart, Perennials worksheet, Harvest and Food Processing Calendars, Veg Finder, and Phenology Chart. Week 2:  Revise Fall Brassicas Spreadsheet, Onion Plan and Log, Sweet Potato Plan. Revise and post Paracrew Invitation. Week 3: Write Seed Saving Letter. Revise Blueberry Map and Log, Grape Map and Log. Week 4: Revise Crop Planting Specs sheet, revise Garden Planning Calendar, File notes, prune files.

Lettuce Factory: Sow lettuce #3, 4 in flats (short-day fast varieties, every 14 days).

Spread compost & till beds for spinach, beets, favas, lettuce, onions, little alliums, turnips, senposai, kohlrabi, cabbage, kale, collards when soil dry enough.  Till beds for carrots 1-3, with or without compost.

#1 Spring Tractor Work  – Compost and disk areas for broccoli and potatoes when dry enough, or till.

Early Feb: in greenhouse sow: cabbage, collards, senposai, kale, kohlrabi, broccoli #1, celery, celeriac

Sow spinach outdoors if Jan sowings fail: 4oz/bed pre-sprouted. Transplant spinach from hoophouse [or flats].

Sow fava beans (seed is in peas bucket). Plant small potato onions if not done in January.

Mid-month: in greenhouse: Sow lettuce #3, and resow hoophouse peppers as needed. Spot cabbage, lettuce#3, hoophouse peppers, kale, collards, and harden off.

February pepper seedlings in the greenhousePhoto Kathryn Simmons
February pepper seedlings in the greenhouse
Photo Kathryn Simmons

Sow carrots #1 outdoors with indicator beets. Flameweed. Finish planting spinach, (direct sow if not enough transplants).

Buy seed potatoes mid-month and set out to greensprout (chit) before planting: 65°F (19°C) and light.

[Strawberries: plant new bought plants, if applicable.]

Late Feb, sow carrots # 2 (flameweed);

Really finish transplanting spinach. If needed, presprout 4oz/bed spinach for 1 week before sowing.

Till and sow areas for clover cover crops (eg grapes, eggplant beds), or oats, from 2/15.                    

Transplant fall-sown onions ½-3/4” deep, when no thicker than pencils. Weed over-wintered spinach, kale, collards.

In greenhouse sow broccoli #2 (2 weeks after 2nd), (shallots), lettuce #4, hoophouse cukes.

Perennials: Finish weeding. Give compost, if not done in fall, including strawberries and grapes.  See list for January.  Transplant bushes, canes, crowns if needed. Mulch. Finish pruning blueberries, ribes. Prune grapes before 3/21 – see last year’s log notes about replacement limbs needed, etc. Summer raspberries: cut out old canes. Install irrigation. Prepare sites for new grapevines, if needed.

Vates kale over-wintered Photo Twin Oaks Community
Vates kale over-wintered
Photo Twin Oaks Community

Harvest: (Chard?), collards, kale, spinach, leeks.

Twin Oaks January Calendar – Starting a new garden season

A flat of newly emerged lettuce seedlingsPhoto Kathryn Simmons
A flat of newly emerged lettuce seedlings
Photo Kathryn Simmons

Yes, really! On January 17, I sowed flats of cabbage, lettuce and mini-onions (cipollini), and the cabbage and lettuce are already up. Onions usually take 10 days, so I’m not surprised not to see them yet. It’s fun to see new seedlings, even though my energy isn’t ready for taking on another growing season yet. I’m still enjoying hibernation!

The cabbage varieties are Early Jersey Wakefield, a quick-growing small pointy-head open-pollinated variety, and Faroa, a quick-growing fairly small round hybrid that has been very reliable for us. These are for a bed of early cabbage, to eat after our stored winter cabbage is all gone. We’ll sow our main-crop cabbage on 2/7, in much bigger quantities.

I sowed two lettuces: reliable old Salad Bowl and the unusual Cracoviensis, a pink veined sturdy leaf lettuce, that we have found is only useful for us at this first sowing. It bolts too easily once it gets even faintly warm. It tends not to get bitter even when bolting, but our diners aren’t going to believe that!

We’re also still busy with various stages of our garden planning. yesterday I updated our harvest calendar, which tells our cooks which crops they can expect when, and also our food processing calendar to tell the food processing crew when to be ready to tackle large amounts of broccoli, beans or paste tomatoes, for example. I’m part way through revising the document we call our garden calendar, which is really a month-by-month task list. If you were following this blog in the fall, you’ll remember some of those monthly garden task lists. We’ve planned which crops are going in which of the 60 permanent raised beds and identified the ones we need to spread compost on and till first. And then we twiddle our thumbs – lots of rain last week (and a bit of snow) mean it will be a couple more weeks before the soil is dry enough to till.

Here’s our short Twin Oaks Garden Task List for January:

Planning: Prune the catalogs, do the filing, consolidate notes on varieties and quantities.

Week 1: Finalize seed orders, if not done in December. Revise Seedling Schedule using seed order.

Week 2

    : Revise Outdoor Planting Schedule. Plan labor needs for the year.

Week 3

    : Revise Raised Bed Planning Chart. Plan raised beds for Feb-June.

Week 4:           Revise Garden Calendar, Lettuce List and lettuce Log.

Order Bt, spinosad and predatory beasties, coir. [sweet potato slips for shipping 5/12-5/17 if not growing our own]
Repair greenhouse and coldframes and tidy. Check germinator-fridge and heat mat. Repair flats, and make new if needed. Make stakes. Clean labels. 

Check equipment: rototiller, discs, and mower – repair or replace as needed.  Repair and sharpen tools.

Freeze out greenhouse to kill pests, or spray with soap or cinnamon oil every five days.  Import ladybugs.
Check potatoes, sweet potatoes and squash in storage.

Mid-Jan: In greenhouse sow lettuce #1, early cabbage, mini-onions, early broccoli, onions.

Late Jan: In greenhouse sow lettuce #2, scallions #1, spinach, tomatoes, peppers for hoophouse
Plant small potato onions, 4-5″ apart, ½-1” deep, in a mild spell. Remove mulch to plant, then replace it. Plant shallots & mulch.

Perennials (see November list). Weed blueberries, raspberries, asparagus (spread compost), grapes, rhubarb, strawberries.  Add soil amendments, fertilize (not strawberries) and mulch. Prune blueberries, (take cuttings if wanted). Fall raspberries: cut all canes to the ground, remove canes from aisles. Summer raspberries: remove old fruiting canes & canes from aisles.

Harvest: (Chard?), collards, kale, (senposai?) spinach, leeks, (Yukina Savoy?).

Our freshly mulched asparagus patch.Photo Kathryn Simmons
Our freshly mulched asparagus patch.
Photo Kathryn Simmons