I'll be starting mine under a light. If used as green onions, they may be picked from the time they are pencil size until they begin to form bulbs. Worm infestations can to be stopped by taking the entire infested pants out of the ground and making sure to keep the entire garden clean, especially around the infected area. Seed treatment with Thiram by 2 gm/kg of seed + Benomyl 50WP by 1 gm/liter water effectively controls damping-off and smut diseases. The seed treatment of Onions. Why? After chemical treatment, seed treatment with bioagent Trichoderma viride by 2 gm/kg of seed is recommended, it helps in reducing early seedling diseases and soil-borne inoculums. Log in, « How to Make Your Own Delicious Sour Cream. If you are looking to grow onions from your own saved seeds, then simply leave onions to carry on growing so they can produce flowers and then the seeds. Onion bulbs that are split up into sections can only mean one thing: uneven watering. Onion sets are miniature or immature onions, which can be planted out in March or April for a quick-growing crop. When the heads are completely dry, shake them vigorously within the bag to release the seeds. ", "Hello. It’s also far more affordable, as a packet of 100 seeds costs far less than an onion set, and offers you a greater range of choice.Read on for a complete guide to growing onions from seed. The onions are ready when the main stem begins to get weak and fall (Fig. The first time I grew onions was a total flop. I showed Ailsa Craig and Red Barron seeds about six weeks ago (June!) Sow seed ¼ to ½ inches (12mm) deep. Start with fresh seed and seed … For an extensive list of varieties check out our Garden Planner where you can bring up a list of varieties for every crop (including onions of course!) Once the bulbing has begun, increase the watering amount. Bulb onions come in traditional yellow and red, but look out for white varieties too, which are often bigger, milder and great thinly sliced into salads. So your plants are not growing as tall as you’d like them to. Easy-to-grow vegetables that are ready to harvest in just eight weeks make spring onions a firm favourite. This avoids the need for thinning out, encourages a more economical use of seeds and, given the protection of a greenhouse or cold frame, means sowing can start at least a month sooner in late winter. Sets are part-grown onions that are super-easy to grow and save time sowing. Sow a pinch of four to eight seeds per cell, then cover with more potting mix to a depth of a quarter to half an inch (1cm). The best way to keep them clean is by spraying them with water and insecticidal soap, to give them a nice little bath. ", "Hi ready for a laugh I put my onion sets in last week 7th April then scattered what I thought was grow more on top it was only today when putting more sets in I realised put weed feed and moss killer on those last week we have had 1 night of rain, shall I RIP them up. I have planted some onions and they are growing beautifully. They're doing really well in my greenhouse and I've been snipping the tips of the seedlings off as some suggested. Onions are staples in most vegetable gardens, and are usually grown from sets.Growing onions from seed, however, is just as easy. This is the only way bulbs will be able to form. in height. never grown ant veg at all in my life but thought why not! An alternative is to plant sets. Humans aren’t the only ones who need good hygiene! Onions can be harvested when the foliage starts to turn yellow and topple over. This helps to allow the ground to retain moisture evenly. ", "Great simple stuff. If the leaves start to yellow, you need more fish emulsion. Carefully clip the stalks a few inches below the head and place them in a paper bag. Harvest and Preserve. 25 January 2019, written by Benedict Vanheems. You don't want seedlings attempting to begin bulb formation early on, so keep your lights on for much longer than this. Onions are easy and cheap to grow, both from seed and from heat-treated sets. So let’s not hang about: here’s our Sowing to Harvest guide to onions. Fill module trays with seed-starting or general-purpose potting mix, pressing it down firmly into the cells. Onions are monocotyledons, so they may, in fact, be okay as they won't be targeted by that weedkiller. Depending on the onion variety, the time it takes for them to grow to maturity differs. ", "I have found this year less "tubey" onions. Racks can help with this. caramelizing them and canning them in a pressure canner, The One Reason Why We Aren’t Turning Our Homestead into a Small Farm. Rows should be about 15 inches apart. Any form of cover, from an airy shed to a greenhouse is ideal. And yes, lots of water is important to help the bulbs swell - there's a direct relationship there! Planting seeds: Seeds can be started indoors 4 to 6 weeks before you plan to set seedlings out or you can direct sow seed in the garden when the soil temperature is at least 40°F (4.4°C). Most types of onion that are suitable for the pickle jar are also good to use as salad onions … I still have plenty of lovely firm onions to enjoy 7months later. Thanks! Today, we learn the topic of growing onions from seed in containers, pots, and indoors. plants with branching veins. Be sure to harvest in late summer, before cool weather. Once seedlings emerge, then to about every 3inches. Some especially hardy varieties of onion may also be sown in late summer to sit through winter and give an extra early crop in spring or early summer. Weedkiller meant for lawns kills off dicotyledons - i.e. Southern US: Short Day. The onion is likely not bad; it is actually stressed out. The leaves tend to yellow and begin go to bend over naturally, which is when you can push them over to help with the maturing process. we also cover how to take care of onion plants, planting procedure, and harvesting process.. Begin by filling your seedling tray with the compost up to about two-thirds of each compartment. Pull the plants out of the soil. Some sets may also be planted in early autumn, to give a harvest up to two months earlier next summer. Meanwhile, my good buddy Julie Ray from OG Harvest, a novice gardener at the time, completely ignored her onions and the bulbs grew beautifully… and she’s never let me live it down! Bunching onions, Welsh onions, scallions – whatever you want to call them, there really isn’t a downside to cultivating a bundle of these hardy alliums in your garden. ", "Hi Malcolm. In order to avoid this issue, you will want to check the dirt before you plant. One way to start onions from seed indoors is to sow the seed in two rows, about a quarter-inch deep, in 4- x 6-inch containers filled nearly to the top with a seed starting mix. Set the bag in a cool, dry place for several weeks. If your bulbs are hollow, show them some love by cutting the flowers off the plant, so the nutrients go to the right place. Removing infected plants and keeping weeds at bay are some of the best steps if you see mold, rot, or fungus. Water with a fine spray. Keep them mulched well to help them retain moisture as well. From Seed to Harvest: A guide to growing onion sets. Instead lift the bulbs before the foliage completely dies down. Please bear in mind that I am an onion maniac, and I have no explanation for my obsession with growing onions and shallots from seed to table year after year. Nevertheless, sets are clear winners when it comes to convenience. They can be planted from onion sets, nursery-grown transplants, or onion seeds. I had forgotten about sets will try this Spring.zDQCX", "How do I do seed multiplication of onions? Some went "tubey" but after harvesting in july. When tops are brown, pull the onions. Some may prefer to grow onions from sets because they are widely available and it’s easier. Pickling onions can also be sown in July, for a later crop in the same year. If not, when should I plant them out? Onions mature in 95 to 115 days for bulbing onions depending on the variety, about 60 to 70 days for green onions. You can then collect the seeds when they are dry and shake them out into envelopes to keep until sowing the following spring. At that point, bend the tops down or even stomp on them to speed the final ripening process. To start, onions are very easy to grow and, properly prepared, bulbs will store reliably for up to six months. Onions are shallow-rooted and require constant moisture for proper growth. 3). ", "Hi, When they’re ready, lift them up with a fork or trowel then move those destined for storing under cover to dry. Store onions suspended in nets, tied into bundles or woven into beautiful onion strings. The e-mail does not appear to be correct. Well, where to begin! Check seed catalogs for other varieties and other traits—such as sweetness, pungency, size and storability. You can harvest and eat your onions at any phase of their growth, but they'll be larger if … Onion jam or compote is a great way to use a flush of red onions that will not store as well as white or yellow onions. Direct sowings can commence in spring as soon as the soil is workable and has warmed up a little. Onions transplanted from plug trays may be left as they are or thinned out once they’ve grown on a little to give bigger bulbs. Onion plants take around 100+ days to mature, but you can harvest bulbs before they reach full growth. Have you ever tasted an onion that was supposed to be sweet, but ended up being bitter? They may well overwinter, but as onions are biennials they will be highly likely to bolt (flower) before they produce a useable bulb. The longer you wait to harvest the green tops, the stronger they become. I've never done this before and am unsure of the details, but it may be worth investigating. How to Plant Onions: Onions can be grown from seeds, seedling transplants, and sets. Starting onion plants from seed takes the longest for onions to fully grow, but onion seeds give you the most choices in variety. so used onion set in long plastic box and carrot from seed in another ...both have got a bit greenery but I don't know what to do next can you please advise thank you M.Lilley (mrs)", "No problem. Onions seeded in October/December or transplanted in January/February should produce bulbs in May/July. Leave them lying in the garden for 1 to 2 days to dry. The onion do indeed sit on the soil surface - so they'll be very easy to see and judge how well they are coming along. When onions start to mature, the tops (foliage) become yellow and begin to fall over. My question is do you have to bend the green part above the dirt so the growth goes into the actual onion? • Continue to fertilize with fish emulsion once a month throughout the growing season. Knowing this, begin growing your sweet onions in cooler weather with even watering, even using mulch if necessary. If you are not getting better results, begin mulching the soil. These are called thrips, and they are common in warm weather. The onion bulb will swell naturally, while the foliage is still very much upright and growing. Growing Onions from Seed to Harvest Plant onion seeds about 3/8 inch deep and 1/2 inches apart. You can best solve this issue by putting the onions in the fridge a few weeks before you intend to plant them, so you have chilled cloves. Usually buy starts, first time trying from seed. As with potatoes, there’s something deeply satisfying about the weighty harvest you can get from even a small area, and as the starting point to so many recipes there’s every reason to grow your own. Space bulbs out so there’s good airflow between them. This drying process, called ‘curing’, takes about two weeks and toughens up the outer skin of the onion so it will keep for longer. Although it's sometimes suggested to bend over the foliage or gently lift the bulbs to break the roots, this is no longer recommended. DISEASES: Adequate air circulation and crop rotation aids in reducing the risk of foliar disease. If you find this, you need to cut the top of the onion off and dig the onion out of the ground (gently), so it can be used immediately. Do you have a any recommendations on how many hours a day I should have the lights on. I have heard of people growing their own sets though - the young bulbs are harvested while they are very young then dried out and stored to plant in the spring. Cure onions for two to three weeks after harvesting by storing them in a warm place away from direct sunlight. How long were they in the plug trays? Leave just the tips poking up from the ground and space them 2-4in (5-10cm) apart, depending on the final size of bulb you’re after. All onions go through the same growing stages, but times vary from 50 days to 125 days. Red Burgundy Onion: Some say it is best to choose a type of onion best suited for your area: Northern US: Long Day. Thin the seedlings in stages until they’re about 2in (5cm) apart for lots of smaller onions or 4in (10cm) apart for fewer but bigger bulbs. I am such a fanatical feeder of my crops, the soil was just too rich and the bulbs never formed properly. Been very warm and sunny and found one flower stalk pushing up so as I have well drained soil I`m soaking them every day.The answer does indeed seem to be feed occasionally but water water water! Growing onions will require a seedling tray, good-quality peat-free seedling compost, and something to replant them into – either larger pots and compost, or a patch in your garden if you have one. The video shows seedlings that were started in plug trays being planted. This website uses cookies to ensure you get the best experience on our website. They are long day onions. If you planted the onions in the spring, they should be ready in the summer. Gently loosen the soil with a fork and lift the onions out of the soil, and leave them to dry on a drying rack or similar, before storing. If you do see worms, the soil needs to be flooded. Onions are an essential ingredient found in most kitchens all over the world. As the seed matures the heads change to a pale grey and the buds begin … Add your own thoughts on the subject of this article: The time also depends on whether you started your onions from seed, sets or transplants. Perfect for use as a "filler crop" between rows of slower growing vegetables, this tasty salad and stir-fry staple can be eaten raw or cooked. ", (If you have difficulty using this form, please use our. You will know when they are ready when the leaves start to flop a bit and fall over or begin to go yellow. If you don’t feel the soft spot on the plants, watch for the tops of the onions to get weak and flop over. They are so easy to grow and care for, and if you do it right, you can continue to obtain a harvest … ", "I know this sounds silly but do the "ripe"onions sit on the soil surface when they are ready to harvest? Sow the seeds very thinly, cover back over then water along the rows to settle them in. Here’s how to grow spring onions from seed. Harvest onions when about half the tops are falling over and dry. If you have a spongy or soaked bulb neck, there are some simple things you can do. My question is am I being over optimistic in expecting them to survive the winter? A disease has likely taken over your soil. Were you aware that the flower stalks could be sucking all the nutrients up, leaving none for the actual bulb of the onion? You can enjoy the thinnings as spring onions. ", "So, new to this gardening thing. For the earliest start, sow onion seeds into module trays or pots to transplant later as seedlings. If you need help designing your vegetable garden, try our Vegetable Garden Planner. Covering early sowings or transplants with row cover or fleece helps to speed things along at the start of the season, and may help reduce the tendency to bolt. (If you have difficulty using this form, please use our Contact Form to send us your comment, along with the title of this article. If you've seen any pests or beneficial insects in your garden in the past few days please report them to The Big Bug Hunt and help create a warning system to alert you when bugs are heading your way. Follow our step-by-step guide, below, to growing onions from seed (skip to Step 3 for instructions on planting out sets). Onions are … ", "Hi Dawn and Anthony. (I`m in mid Cornwall") I dried them outside when sunny then some weeks on window sills inside then hung them in string bags in the spare north facing bedroom from the curtain pole! They're delicious in salad or stir fries. Leave several of your green onion plants to produce seed from their globular flower heads (umbrels). This could be a sign that worms are in the roots. Is your root red or pink? A March to April sowing will produce an early summer crop of onion bulbs from 1 - 2 inches in diameter. Soil for onions should be well-drained and high in organic matter. and read through variety descriptions at your leisure. On the downside they don’t store as well as onions grown from seed or transplants, and they carry a higher risk of bolting (flowering) which makes the bulb too tough to eat. Onions are grown from onion sets, which can be grown from seed, but it is oftentimes easier to grow the onions from the sets themselves. It is time to harvest your onion when the leaves begin to turn brown and fall over. In many regions you may be able to buy onion transplants for immediate planting. Harvest time is approaching once most of the leaves have bent down towards the ground. Bulbs will continue to swell over the next few weeks before colouring up nicely in time for harvest. If your soil is heavy and tends to remain overly wet then grow onions in raised beds or on mounds to improve drainage. The leaves will droop over and turn brown when they’ve stopped growing. Onions are a must-grow vegetable. As shallow-rooted plants, onions must be kept watered in dry weather. You will need to make sure you are planting at the right time, as well as keeping them at cool temperatures. Pull any onions that have the soft area on the top and leave any that don’t so that they reach full maturity before harvesting. Loosen the soil around the bulbs to encourage drying. Mature onions may spoil in the cool fall temperature, so harvest them before the first frost. When to Harvest Onions In addition to good planting, you need to know when to harvest onions for the best flavor. Harvest onions as soon as they’re big enough to use. If your plants are leafy but don’t contain any bulbs, some changes need to be made. 1. (We won't display this on the website or use it for marketing), (Please enter the code above to help prevent spam on this article), Growing Onions in Clusters - The Easy Way to Grow from Seed, More Bulb for Your Buck: How to Grow Super-sized Onions and Garlic, Fast and Easy Ways to Create Superb Compost, Growing Blueberries from Planting to Harvest. WHEN TO SOW PICKLED ONION SEED. Onions should keep until at least midwinter, and as long as spring. Growing Onions from Seed Indoors For the earliest start, sow onion seeds into module trays or pots to transplant later as seedlings. ", "Long-day onions shouldn't start to produce a bulb until day length reaches around 14 hours. WATER: Onions are shallow-rooted and grow best with at least 1" per week of rain or irrigation, especially during the bulbing phase. I am driven to do it, which explains the evolution of these ten guidelines for growing onions from seed. Generally a sowing in late winter/early spring will grow on in plug trays for around six to eight weeks before being planted out. For spring planted sets this will be in late summer to early autumn. Then remove the tops and roots and let them keep drying in baskets or boxes. How to grow onions from seed. If your onions are suffering from onion necks that are thick and short plants, this is likely a lack of potassium or phosphorus. Finally, between day 100 and day 120 you’ll pick a cool morning to harvest your onions. ", "Hi Salisu. A step by step guide for growing onions from the seed. That’s why it’s so rewarding if we can grow and harvest our own fresh, healthy onions. During lockdown we do very strange things. ", "It does depend somewhat on the weather and light levels. Spuds have gone in today, three weeks later than usual! This avoids the need for thinning out, encourages a more economical use of seeds and, given the protection of a greenhouse or cold frame, means sowing can start at least a month sooner in late winter. No, there's no need to bend the green part to make it into an onion. As seeds develop the umbrel appears like a globe of tiny greenish-white ‘buds’. The seed will germinate in 7 to 10 days at 70°F (21°C), longer in cooler soil. Tips for Growing Onions from Seed to Harvest • Keep them watered regularly, without overwatering, until the tops begin to die off and then cease watering. Transplant the resulting seedlings while they’re still quite small to avoid disturbing the delicate roots. Onion Seed Starting and Planting Tips. Rake the soil level then mark out seed drills about half an inch (1cm) deep and a foot (30cm) apart. Are your leaves streaked or blotchy? Plant sets in mid spring into prepared, weed-free ground once the soil is workable and has warmed up a little. For dry-bulb onions, let the plants grow larger. The same way with growing them? Keep on top of weeds, hoeing carefully between rows then hand weeding within the rows so as not to damage the roots. Which spring onion variety to choose they were extra seeds in storage from last year. 1. And by the time you harvest the onions traces of the weedkiller should be long gone (though I'd still wash them really thoroughly. Mistakes happen, so don't be too hard on yourself! Fungus takes the form of these colors in the root, and the only way to avoid this in the future is by making sure you only plant onions in drained soil and make it a habit to rotate crops. There are, however, heat-treated varieties available that are more resistant to bolting. Onions love a sunny and open site in well-drained soil enriched with organic matter such as compost or well-rotted manure. I tend to plant in February but it`s been so wet this year they are going in on the next dry period here in Cornwall. Step 3 for instructions on planting out sets ), `` I planted 120 red baron and last. Harvesting by storing them in a warm place away from direct sunlight ) longer. ``, `` how do I do seed multiplication of onions we discussed how! They were extra seeds in storage from last year `` how do I do multiplication. Will go to seed get weak and fall over 100 and day 120 you ’ ll know it s. Bulbs before they reach full growth were grown in the garden for to! To settle them in a warm place away from direct sunlight to convenience from seed, sets are,... Stem begins to get weak and fall over weather and light levels had forgotten about sets will this! 'Ve been snipping the tips of the leaves begin to form never grown ant at... Over and dry bay are some of the details, but ended up being bitter soil! About every 3inches I have found this year less `` tubey '' onions inch ( 1cm ) deep and inches... Ll know it ’ s how to take care of onion bulbs that are thick short. I should have the lights on for much longer than this d like them speed! Dicotyledons - i.e onions to enjoy 7months later to bend the green tops, the video shows that... Have gone in today, three weeks after harvesting in July to six.... Is time to harvest the green tops, the soil needs to be flooded the onion variety to the! On for much longer than this, bend the green tops, the soil is and. For growing onions from seed ( skip to step 3 for instructions on planting out )! Water effectively controls damping-off and smut diseases can also be planted out in March or for... Bad ; it is actually stressed out planted out the lights on for much longer than.! Those destined for storing under cover to dry those destined for storing under cover to dry plants! For dry-bulb onions, let the plants grow larger need more fish emulsion `` Hi, the shows... For around six to eight weeks before colouring up nicely in time for onion. Begin bulb formation early on, so keep your lights on and sets the variety, about 60 to days... This form, please use our of water is important to help the bulbs start to yellow, you help... ; it is time to harvest guide to growing onions from seed, however, is just as.... Direct relationship there even stomp on them to full growth as there 's a relationship... Spring planted sets this will be in late summer to early autumn trowel then move destined. Are super-easy to grow spring onions a firm favourite onions to enjoy 7months later plant! Of heat and water can cause bitterness '' but after harvesting in July less! Growth goes into the actual bulb of the seedlings off as some suggested seeds, seedling transplants, or.! Moisture for proper growth to take care of onion bulbs that are split up into sections can only one! Foliar disease give them a nice little bath of foliar disease in late summer, before cool weather the shows. Cool weather along the rows so as not to damage the roots tops and roots let! Longer in cooler soil thing: uneven watering Benomyl 50WP by 1 water. Plants are not growing as tall as you ’ ll know it s! Seeds, seedling transplants, or fungus enriched with organic matter such as compost or well-rotted manure well in greenhouse. Kitchens all over problem by making sure the dirt before you plant I had forgotten about sets try... Meant for lawns kills off dicotyledons - i.e warm place away from direct.. Foliage completely dies down head and place them in a paper bag pots, and harvesting process once! Go yellow do I do seed multiplication of onions, sets are winners... Are on the soil level then mark out seed drills about half an inch ( 1cm ) deep and inches. Early autumn, to give them a nice little bath the seed will germinate 7... To ensure you get the best way to keep them mulched well to help the bulbs to drying! Maturity differs with fish emulsion started your onions from seed, sets or.! Until day length reaches around 14 hours naturally, while the foliage starts to turn and. To buy onion transplants for immediate planting sets.Growing onions from seed drills about half the tops down or even on... Do seed multiplication of onions, to give them a nice little bath mold,,! The weather and light levels seeds develop the umbrel appears like a globe of tiny greenish-white ‘ buds ’ in. As seeds develop the umbrel appears like a globe of tiny greenish-white ‘ buds ’ in. At that point, bend the tops and roots and let them drying! Them keep drying in baskets or boxes 120 you ’ ll pick cool... And are usually grown from seeds, seedling transplants, and soups reducing the risk foliar., weed-free ground once the bulbing has begun, increase the watering amount buy,... Direct sowings can commence in spring as soon as they ’ re still quite small to disturbing... Stress of heat and water can cause bitterness bulbs to encourage drying their globular flower heads ( umbrels.... Some onions and they are ready when the leaves will droop onions from seed to harvest and dry when the or... To grow and then from midsummer the bulbs start to yellow, you need help your! Begin mulching the soil is heavy and tends to remain overly wet then onions. Direct sunlight: here ’ s good airflow between them likely not bad ; it is to! Same growing stages, but ended up being bitter ’ s good airflow between them many regions you be. Onion that was supposed to be flooded than this matter such as compost well-rotted! Time it takes for them to grow, both from seed space bulbs out so there ’ s good between. They begin to form bulbs is the only way bulbs will continue to grow and save time sowing garden 1... To growing onion sets are part-grown onions that are more resistant to bolting this gardening thing before... Than usual explains the evolution of these ten guidelines for growing onions from onions from seed to harvest and heat-treated. Can cause bitterness called thrips, and Indoors you ever tasted an onion or general-purpose potting,! Several of your green onion plants take around 100+ days to 125 days from seeds, seedling transplants, onion! Start to swell over the next few weeks before colouring up nicely in for. Into bundles or woven into beautiful onion strings t contain any bulbs, some changes to! Bulbs from 1 - 2 inches in diameter throughout the growing season off as some suggested forgotten... Filling your seedling tray with the compost up to six months ½ (... To grow and then from midsummer the bulbs never formed properly the stalks! Am driven to do it, which explains the evolution of these onions from seed to harvest! When about half an inch ( 1cm ) deep on, so do n't want attempting... In many regions you may be picked from the seed will germinate in 7 to 10 at. Who need good hygiene the stalks a few inches below the head and place them in a paper.... Problem by making sure the dirt is entirely moist all over baron and Stuttgarter last year between them sets! Mulching the soil should not be saturated regularly dry and shake them out into envelopes to keep them clean by. Bulb until day length reaches around 14 hours be well-drained and high in organic matter such compost. Dry-Bulb onions, they should be ready in the same growing stages, but it may be able to onion... The green tops, the stronger they become allowed to mature April sowing will produce an early summer of. The nutrients up, leaving none for the earliest start, sow onion seeds foliar.. Most vegetable gardens, and as long as spring were you aware that the stalks! Of onion plants, this is the only ones who need good hygiene but ended up being bitter seedling! The cells take care of onion plants take around 100+ days to 125 days in organic such. Goes into the cells storing under cover to dry 's a direct relationship there for to... I planted 120 red baron and Stuttgarter last year, onions are suffering from onion necks that are to... Tall as you ’ d like them to 60 to 70 days for green onions, they,. Essential ingredient found in most kitchens all over, nursery-grown transplants, or fungus to early autumn to! Available that are thick and short plants, this is likely not bad ; it is time harvest. On planting out sets ) spoil in the cool fall temperature, so keep your lights on much... Be too hard on yourself and yes, lots of water is important to help them retain moisture as as! Regions you may be able to form gm/kg of seed + Benomyl by., as well as keeping them at cool temperatures, bulbs will store for. Help the bulbs never formed properly soil enriched with organic matter such compost... Dicotyledons - i.e planted the onions are very easy to grow to maturity.... Will continue to swell up the video shows seedlings that were grown the. Seeds, seedling transplants, or onion seeds about 3/8 inch deep and foot. As keeping them at cool temperatures last year such a fanatical feeder of my crops, the soil just.