Onions on greens from seeds growing. Growing green onions

green onion can be used as a condiment or for consumption in fresh. Be that as it may, onions are a welcome guest on our tables, especially in winter, when the body is experiencing acute shortage vitamins. Therefore, many grow onions in closed soil - at home or in a greenhouse - from seeds. Today we will get acquainted with the features of both methods, and also consider the main stages of cultivation.

Green onions are considered to be the true guardian of our health, because they contain a large amount of vitamin C, which helps the immune system to cope with many colds in the autumn / spring period. Moreover, this product can be an excellent decoration for any table, which is why green onion feathers cost almost twice as much as ordinary onions. And with the onset of cold weather, the price breaks all records.

Important information! Only 100 g of green onions provide a person daily rate vitamin C (this is about 45-50 mg), since this amount of greenery contains about 80 mg.

Experienced gardeners have long realized that, for example, growing onions for greens in greenhouse conditions is an extremely profitable occupation, and thanks to the considerable demand for the product, many have managed to make a very profitable business on this.

What are the benefits of growing onions from seeds?

As you know, onions are grown on greens either with bulbs or seeds. The first method is simpler, because the care that plants need in this case is minimal, as well as the requirements for the soil used. Moreover, additional illumination in winter is not required here, and the probability of obtaining a result is almost one hundred percent.

However, growing from seeds requires quality soil, and in winter (during the first month of the growing season), onions need to be illuminated. Finally, banal patience is required, since the first cut feather will appear at least after 1.5 months. For comparison: the onion, which was planted with a set, can be cut after two to three weeks.

But it should be remembered that the lifespan of greenery grown “through the bulb” does not exceed a couple of months, and grown with seeds is two years and even more if top dressing is applied periodically (Agrolife or fresh vermicompost is introduced into the soil twice a month, or, as option, plants are watered with ROST concentrate, diluted in the proportion of one cap per two liters of liquid).

Based on the pros and cons of both methods, we conclude: it is better to give preference to growing seeds.

What varieties of onions to plant?

Consider the most popular varieties and types of culture on the pen. For the convenience of visitors, the information is presented in the form of a small table.

Table. Varieties / types of onions on a feather

Name	a brief description of
	It is characterized by even greenery and a lower cost of seed when compared with turnips. Pen section perennial species can be carried out two or three times during the growing season, and in annuals - only once. As for productivity, it can reach 35 kilograms from 9 square meters. m.
	It is considered the most frost-resistant and unpretentious variety of culture. Significantly superior to onion, not only in the quality of green mass, but also in productivity. Even in the most frosty time, it does not freeze out, which is very good.
	It is characterized by fragrant and narrow leaves, the length of which is on average 0.5 meters. They do not get rough, but remain tender for quite a long time. Productivity reaches 30 kilograms from 9 square meters. m.
	The main difference is tender and wide leaves with a light garlic aroma. The variety is considered early maturing, has high rate frost resistance. The yield is good. In closed soil, it grows all year round, while in open soil, growth stops with the onset of the first frost.
	Feathers are very similar to garlic, the taste is fresh and delicate. Productivity reaches 20 kilograms from 9 square meters. m.

Once you've chosen the one you like, you can get straight to work.

Onions on greens from seeds - growing in a greenhouse

The process, as noted above, takes a lot of time, which is why the method is not very popular. However, it has many benefits.

What should be the greenhouse?

There are certain requirements for a greenhouse design for growing onions on a feather, we will consider them.

1. It should not be located in a shaded place - ideally, it should be an area open to the sun.
2. The structure must be well ventilated.
3. If the area of ​​​​the greenhouse is insignificant, you can grow onions on the racks - this will increase the yield of green mass.
4. You can also resort to drip irrigation.
5. Finally, the greenhouse must be heated. Maintain an approximate temperature of 15 ° C (for some varieties of onions - 25 ° C).

Stage one. Preparing the ground

First, add the following top dressings to the soil of the greenhouse (the proportions are indicated for one sq. M.):

• compost (10 kg);
• potassium chloride (15 g);
• superphosphate (30 g).

After fertilizing, carefully level the area with a rake.

Stage two. Choosing seeds

Try to use as young grains as possible, in extreme cases, those whose age does not exceed two years. In addition, seed germination should be at least 80%.

Important information! There is one easy way to determine germination: take 20 seeds and put them on wet rag. With the appearance of sprouts, you will be able to determine the germination rate, as well as calculate the optimal planting density in order to minimize losses in the sown area.

Stage three. We prepare the seeds

Step 1. Proceed to the preparation of planting material. First, rinse the seeds well: place them in water room temperature at 19-20 hours. During this time, try to change the water at least three times.

Step 2 Place the seeds in a 1% solution of potassium permanganate for 45 minutes.

Step 3 Place them in the Epin solution (the ratio is two drops of the product per 100 ml of water). Keep the material in this solution for 18 hours. This procedure is necessary to prevent the development of fungal diseases.

Stage four. Sowing seeds

Seeds are best planted in a greenhouse closer to winter or in early spring and to the same depth. For heavy soil, this depth should be approximately 1.2 cm, and for light soil - 1.5 cm. The depth of the bookmark is extremely important condition, and if it is not observed, then the seedlings will be uneven, and from the grains planted very deeply, underdeveloped bulbs will turn out.

Sow the seeds with three-line ribbons (the distance between the latter should be about 15 cm). The distance between the grains themselves should be 1.5 cm. To evenly distribute the grains, mix them with some kind of light dye - for example, with chalk. So the seeds against the background of the soil will be more visible. When finished with sowing, lightly compact the soil (this is necessary to pull moisture).

In the case of spring sowing, seed consumption should be approximately two grams per square meter, while for winter sowing, 20% more will be needed.

Stage five. Thinning and further care

With regard to soil, the described cultivation method is quite demanding, so immediately after sowing, mulch the area with a layer of peat, and then stretch the film. When the first shoots appear (from 15 to 20 days), remove the film and thin out the seeds. The distance between shoots after thinning should be approximately two centimeters.

Perform the next thinning when two or three true leaves appear on each sprout. Here, the distance between plants should be already 3-4 cm. If you wish, you can also perform a third thinning when four or five leaves appear. In this case, leave the distance within 5-6 cm, although more specific numbers depend on the planned height of the green onions.

Important information! Carefully loosen the soil every two weeks to allow air to reach the root system.

At this stage, the main enemy of onions are fast-growing weeds, because they are able to shade young shoots.

To speed up the process of feather formation, you can feed onions with nitrogen fertilizers.

When the height of the feathers reaches 25 cm, you can harvest.

Video - We grow onions from seeds for greens in a greenhouse

Features of growing onions on the windowsill

In fact, the growing process is very similar to the technology described above, with the exception of some points. So, before sowing, soak the seeds in water and a solution of potassium permanganate. Then plant them to a depth of no more than 2-3 cm, and the containers must be with drainage.

As a soil mixture, it is better to use a mixture of coconut fiber and biohumus (proportions - 2: 1). After sowing, cover the containers with PET film. Remove the film only after the first shoots are formed. To make them appear faster, keep the room temperature somewhere between 18°C ​​and 20°C. In the future, the optimum temperature for the development of culture will be 12-18 ° C.

During the first month, the onion will grow very slowly. But in two months you will be able to harvest the first crop - the greens will regularly grow for quite a long time.

Important information! In winter, take care of additional lighting to extend daylight hours by three or four hours.

In summer, water abundantly (onions are moisture-loving crops), but in winter, try not to overdo it. Pluck the feathers one at a time, preferably along the outer perimeter, without cutting upper part whole bulbs. Only in this case, the green mass will grow extremely actively.

Video - We grow onions indoors

Green onions are a wonderful seasoning and a great source of vitamins. This is where it is for the human body. Onion feather grown from seeds tastes more delicate and thin. To let you all year round out of him healthy salads and other dishes. But in order to always have a lot of onions on your table, you need to know how to grow onions on a feather from seeds.

As you know, you can grow onions not only in open ground, but also in the greenhouse or even at home on the windowsill. Take a flat pallet and fill it with garden soil. After lightly tamping it, distribute the onion seeds thin layer on the surface, and sprinkle with sand or soil on top.

Thanks to the sand, moisture will easily evaporate from the artificial bed and prevent the onion from rotting and crusting. Cutting down green feather it is possible throughout the winter, and in the spring to plant onions on the street. Smaller bulbs will take root faster and soon you will be able to continue harvesting.

When growing onions, it is very important to use the areas of open and closed ground correctly, to skillfully select the species and plants, and also strictly observe the growing conditions. Also, do not forget that the soil must be fertile, and the planting material must be of high quality. Onions will grow better and faster on soil rich in humus. In addition, this plant always needs a lot of light.

The best bow predecessor - early potatoes, tomato, color and early cabbage, as well as cereals, legumes, green manure.

From April to September, it can be grown on a feather in open ground, but starting from October it is better to do it in a protected one. To pen onion appeared on your table already in April, prepare the garden bed in the fall: carefully dig it, remove stones, and when spring comes, slightly loosen the surface of the soil and apply mineral fertilizers with manure to make the soil fertile and loose.

If you are planning to grow onions, take care of good drainage soil and the minimum content of clay in the soil. For sowing, choose a site that will quickly warm up in the spring sun. Most easy way growing onions - sowing seeds in open ground, but it is better to germinate the seeds in advance at home.

In March or early April, it is necessary to shovel snow from the beds and install film frames. Water the soil to speed up germination. warm water. The soil needs to be slightly damp.

It is advisable to soak the seeds before planting and dry them so that they become free-flowing. The planting itself should be done when the soil temperature is 2-3 ° C, after the night frosts have passed. Optimum temperature for plant growth 20-25°C, the highest - 30-35°C. If you decide to plant onions under a film, you can do this three weeks earlier than in open ground.

Sowing can be done in an ordinary way (every 15-20 cm) and in a six-line way (the distance in the lines should be 15-20 cm, between the tapes - about 40-45 cm). Sow the seeds to a depth of 1-2.5 cm. If there is a threat of rapid drying of the soil, to a depth of 3-4 cm. It is advisable to treat the furrows for sowing with a weak solution of potassium permanganate. 7 days after sowing, break up the crust of the soil, if any, and remove the weeds with your hands. Onion shoots will appear in 15-20 days.

To improve the conditions for seed germination after planting, mulch seedlings with a small (1-2 cm) layer of humus or ordinary earth. If you have sown the seeds thickly, then thin out the first time after the shoots appear (leave the seedlings at a distance of 5 cm), and the second time 20-25 days later (remove the plants so that the distance between them is 15 cm).

Feed every time after thinning. In the first half of their growth, onions consume more nitrogen. This means that he needs it during growth and it is desirable to introduce it into the soil in a timely manner. Further, during the formation of bulbs, the plant requires phosphorus and potassium.

Thus, the first top dressing should be carried out with mass shoots, the second - with the ejection of the feather and the third already during the active formation of the bulb.

For dry areas, water 8-9 times to a depth of 50 cm, because there is the bulk of the roots. in the best way watering on this moment is an drip irrigation under the root. Watering should be stopped about 20 days before harvest.

Also, you must not forget that dangerous pest onion was and remains an onion fly. To fight it, use Fastak, BI-58, Aktara or Confidor.

Also, an infusion of wormwood helps in the fight against it. Chop the grass smaller, stuff a bucket with it. Pour boiling water over the grass, let it stand under the lid, wrapping it in a padded jacket so that it infuses better. After 6 hours, when the solution has cooled, drain it and divide it into three equal parts of 1.5 liters each.

Then dilute each of the parts by adding up to eight liters of water. Water the beds with a solution from a watering can. And scatter the chopped wormwood between the beds in the aisles, so that the smell of flies will scare away. From these waterings, the onion will grow better, as from top dressing.

Also, to everything else, experienced gardeners plant onions in wind-blown areas to combat the onion fly.

If the leaves have reached a height of 20-30 cm, it is time to remove the onion. And in order to eat it longer, some of the ridges do not need to be covered with a film. We wish you to grow from seeds good bow and get a great harvest!

Foreword

Consider the most popular onion varieties for greens and how to plant and care for them. Green onions contain many vitamins and minerals. For example, it contains much more vitamin C than onions. The price of greens is higher than regular onions. In order to save money and to enrich the diet with vitamins, feather onions can be grown at home. For this, there are many varieties of onions.

Popular varieties

To choose onions for planting on greens, look at the cross section, how many buds have formed inside it. If there is only one germ, there will be little greenery. Varieties of onions should be chosen multi-germ, such as Rostov, Arzamas, Black Prince, Amber, Bessonovsky.

The following varieties of green onions have gained particular popularity:

1. Schnitt. Its second name is chisel. It is valued for its leaves. They are fragrant, 50 cm long and narrow, do not get stale for a long time, remaining tender. This bow is unpretentious in care. Its yield is 30 kg per 9 m 2.
2. Leek, another name is pearl. The feathers of such an onion resemble garlic. It has broad leaves and a delicate taste. The yield of leek per 9 m 2 is 20 kg. The variety is known as fistulous, sandy, Tatar, or winter.
3. Batunny. The greenery is even. The cost of planting is quite low. Feathers on this perennial onion cut 2-3 times per season, in an annual only 1 time. Harvest from 9 m 2 from 20 to 35 kg.
4. Slime. Such onions have wide and flat leaves, they have a delicate structure and a slight aroma of garlic. The variety ripens quickly, resistant to frost, fruitful. In closed ground it grows all year round, in the open it stops growing with the onset of cold weather.
5. Shallot. It surpasses onions in the quality and quantity of their feathers. Unpretentious in care and very productive: 25-45 kg per 9 m 2.
6. Tiered. Another name is Egyptian, Canadian. Of all the varieties, the multi-tiered one is more unpretentious and frost-resistant. The quality of the greenery is much higher than that of the batun.

Varieties of green onions have many useful properties.

Growing onions for greens in open ground

Various varieties grown in almost the same way.

The planting material is a multi-growth onion with a diameter of 2.5-4 cm. It is planted in autumn in open ground a few weeks before the onset of cold weather or in early spring immediately after the snow melts. Before planting, the bulbs are soaked in warm water. Then cut off the crown. These measures will speed up the forcing of green onions and increase yields by an average of 65%.

There are two methods for growing green onions:

• Bridge

Onions are laid tightly to each other down with roots and fall asleep 2-3 cm of earth.

• Tape

The bulbs are planted 1-4 cm apart, the distance between the grooves is 10-20 cm. Then the bed is leveled.

If you land before winter, manure or humus is laid out on top. In the spring, fertilizers should be removed and a frame covered with a film should be placed over the beds.

When planting, you can also use green onion seeds, they take a little longer to plant, but are cheaper.

So that in the spring on your table was fresh, fragrant greens, sow onions in open ground should be in mid-July. First you need to loosen the earth and fertilize it. Before placing the seeds in the ground, the bed is leveled and compacted. Sowing onions should be continuous, while maintaining a distance between the beds of 30-40 cm. After the appearance of the first leaf, the crops must be thinned out so that the distance between shoots is at least 3.5 cm. For the winter, when the feathers grow to 20-30 cm, the soil will need to be covered with straw or peat. After the snow melts, you will have a wonderful harvest of greenery.

Growing in greenhouses and greenhouses

In greenhouse conditions, onions for greens are grown in October-April, and from February to May - in a greenhouse. They sit only by the bridge method. The bulbs soaked in advance in warm water are tightly laid in the grooves. Can be covered with peat or humus. In the greenhouse, bulbs with cut tops should not be sprinkled with earth.

You can plant onions in boxes filled with compost or humus. This will increase productivity. Asthenia planted in boxes are sprinkled with earth, and the boxes themselves are placed on top of each other and left in this position for 15-20 days. After the boxes are placed in the greenhouse and monitor the temperature. It should be kept at a mark not higher than 19 about. For the entire ripening season, onions should be watered at least 4 times, fertilized between waterings. Chemical fertilizers for green onions should not be used. The feather is harvested at a length of 20-25 cm.

The frequency of growing onions in the areas of summer residents is amazing. Every garden has at least small plot dedicated to the cultivation of onions. This plant has many beneficial properties that have a beneficial effect on the body.

Green onions grow almost everywhere, which explains their popularity.

green onion

As a beginner in gardening, it may seem that growing green onions from seed is not difficult. Planted in the ground - watered and ready. However, there are many subtleties in getting onions for greens from seeds and preparing for planting a crop.

Vegetable seeds can be purchased at any store, or at the farmers' market. If the seeds are purchased from a store, they have been processed and do not need to be reprocessed. while seeds. purchased on the market, that is, it must be processed by hand. So the onion you grow will be healthy and the vegetable will grow guaranteed.

There are several methods to grow onions from seeds, as well as breeding a vegetable at home. Onions are grown in soil, substrate and water. It is obtained by sowing seeds, or planting sevka. There is also a difference in which variety of onion to choose. This will depend appearance product, its taste, frost resistance and shelf life.

Not all varieties of the product are able to produce feathers in a vegetable. The most common type of product that gives a tasty and beautiful feather is Parade.. There was a variety from the lands of Holland. When growing, onions do not form a bulb and all the strength of the product goes into the formation of a feather.

Onion Parade gives excellent strong greens

This variety has a high degree of recoverability, so new feathers will soon appear at the site of the cuts. The quality of the variety is also distinguished by its pleasant palatability. The yield of the product can be up to eight kilograms per square meter.

Landing is done in the first half of spring in open ground. Sowing is carried out to a depth of about two centimeters, for two weeks the area is covered with a film. A distance of five centimeters is observed between each seed, and about eight centimeters between the beds.

Before planting, it is necessary to process and fertilize the site, preferably natural fertilizers are chosen.

Growing a product is a long process. When it is grown from seeds, the process takes longer. Therefore, it is better to plant seedlings. Moreover, it is not difficult to grow a sac at home from your own seeds, or bought in a store.

When growing green onions from seeds, they are first planted on seedlings

Varieties of green onions

A range of onions that are suitable for sowing outdoors for the purpose of growing feathers:

1. Slime.
2. Leek.
3. Batun.
4. Shallot.
5. Schnitt.

These varieties are early maturing. When choosing and preparing a site for sowing seeds, you should choose a place where favorable predecessors were previously planted. The wrong choice of location will prevent the onion from developing, or ruin the crop. It is important to land correctly. Good Predecessors for bow:

• legumes;
• potato;
• tomatoes;
• cucumbers.

Growing onions is not difficult if you perform the event methodically and consistently. Initially select suitable site, do his preparation, choose a variety and make proper fit using organic fertilizers.

Shallot is one of the early ripening varieties of onions.

To grow onions from seeds, the steps are similar to planting seedlings, but the waiting period for the harvest will be long. And not every seed will give a good onion. Because of this, it is necessary to choose the most suitable seeds, if you purchase seeds in a store, then they have been processed. Your seeds from the previous harvest must be processed from various diseases, inherent this species product.

Growing onions from seed consists of a sequential process. First you need to process the seeds. This is followed by the stage of selecting the largest and most even seeds. Then the seeds are poured hot water for a while, after which they are dipped in cold water. Can be processed by special means seeds of your choice.

If you grow seedlings, and only then transplant the resulting scoop into the ground, then the actions will be slightly different. If you immediately sow the seeds, then after processing they can be placed in the ground. And cover with a layer of loose soil on top.

Seedlings are planted in small or large containers. First, a layer of soil with fertilizers, or a substrate, is poured out. It depends on the choice of source material. You can plant the same varieties. Warm water is poured into the prepared material for planting and seeds are placed. Water should not be too much. As it dries, water is added.

Onion is healthy vegetable, which is relevant in any season, endowed with the greatest popularity due to its beneficial properties. Growing onions is important in winter. Since in the cold we are most susceptible to disease. Therefore, planting onions in your gardens, or even on the balcony, will not be superfluous.

Although onions can now be purchased at any supermarket, there is no guarantee about how they were grown and how they were stored. Has the product retained its beneficial features, or from onions in this product, only the appearance remains and the presence of a taste that is vaguely reminiscent of onions.

Onion greens are a storehouse of many beneficial vitamins and minerals. That is why they love to plant it so much not only in open ground, but also in greenhouses, greenhouses, and even at home on balconies. It is possible to grow onions for greens from seeds on your own, following simple vegetable care algorithms during planting in order to get useful fragrant feathers.

Via this plant cooked dishes become tastier and more appetizing, it contains a lot of ascorbic acid. In order to create immunity for your family from viral and colds in winter and spring, it is important to know how to grow onions for greens.

Growing onions for greens in a greenhouse or hotbed makes it possible to serve fresh greens to the table regardless of the time of year, add it to your favorite dishes and enjoy the spring taste and aroma, in addition, get a charge of such useful in winter and spring time vitamins.

Important! Knowing how to grow onions for greens, you can create additional income, which can bring, albeit a small, but stable profit throughout all seasons.

Almost any caring hostess knows how to plant onions on greens on their own. To obtain useful greens, planting onions is carried out in a container that is pre-filled with soil mixture, or you can lower the sprouted bulbs into containers filled with water. At the same time, water should be added regularly so that the roots are covered with liquid. But if you plan to plant onions in large scale, it is useful to know how and when to plant onions on greens in a greenhouse or greenhouse. Sowing material is lowered into open soil from mid-spring to early autumn.

Such measures are carried out to find out the number of rudiments in it. If only one resulting bud is observed, the plant will not please the harvest.

Most often, to plant onions on greens, the following varieties are acquired:

• Amber,
• Arzamas,
• Black Prince,
• Rostov.

The most common varieties of onions

The most preferred varieties of onion seeds for planting on greens are:

1. Bow-batun. Upon landing, they receive bountiful harvest, the greens grow evenly. During the growing season, you can cut the greens several times. It concerns perennial plantings. Harvest can be obtained in quantities up to 30 kg from 9 square meters.
2. Chives. After planting it, long fragrant feathers are obtained, they long time remain soft and do not harden. Productivity is the same as that of the previous species.
3. Leek. Its feathers resemble garlic leaves, they are saturated with a delicate taste. The yield of this type of onion is up to 20 kg.
4. Shallot. Qualitative and quantitative indicators of productivity of this type of plant are superior to previous varieties. This type of onion is unpretentious, it does not require special planting and care conditions. At the same time, the yield is up to 45 kg from 9 square meters.
5. Slime onion. It has wide flat feathers, which are distinguished by a delicate structure and a subtle garlic aroma. This variety is early maturing, frost-resistant, brings a bountiful harvest. In greenhouse conditions, this variety grows throughout the year; in open ground, its growth stops after the onset of the first frost.
6. Tiered bow. It is considered the least demanding, frost-resistant type of onion, surpasses the previous types in terms of yield. Its feathers do not die even in frosty weather.

Any of these species can be planted not only in a greenhouse, but also at home, in a container way, to grow onion seeds for greenery.

How to grow onions for greens in open soil

Various varieties of plants are grown in a similar way. Planting material is a multi-germ onion, which in size does not exceed 4 centimeters. Its planting is carried out in open ground in the fall, about a few weeks before the onset of the first frost, or you can plant such an onion in the spring.

Important! Before planting, it is necessary to soak the bulbs in warm water for a day, then cut off the top from them.

With the help of such procedures, it is possible to accelerate the growth of green feathers, to double the yield.

Plant cultivation is carried out by the bridge method. It consists in dense planting of bulbs to each other, roots down. Another method is tape. During planting in this way, the beds are leveled, the distance between the bulbs is increased to 4 cm. When onions are planted in the fall, experts advise pouring a layer of manure or humus on top. In the spring, the fertilizer is removed, a film frame is installed above the bed.

How to grow onions from seeds

It is possible to plant onions on greens with the help of seeds. But this option requires more time. In terms of financial costs, such a landing is cheaper than the previous option, especially if they land perennial varieties Luke.

When to plant onions? In order for green feathers to grow in spring, onion seeds are lowered into the ground in the second decade of July. Before planting, soil preparation is carried out. It should be carefully loosened and fed with fertilizers. Before sowing, the bed should be leveled, slightly compacted. planting material sow in rows, observing row spacing of 40 cm. When the first shoots appear, the plantings should be thinned out.

Sowing seeds before winter, it is necessary to properly prepare the plant for wintering. For this, the soil is mulched with straw or peat. In the spring, when the snow melts, you can get the first bunches of juicy greenery.

How to plant onions on a feather (video)

Planting onions on greens in greenhouses or greenhouses

In the period from mid-autumn to mid-spring, it is possible to grow onions in greenhouses; from late winter to early May, it is more convenient to grow a plant in greenhouses. Landing is carried out only with the help of a bridge option. For sowing choose annual or biennial seedlings or seeds. It is recommended to soak the bulbs in warm water, then they are laid on the ground. Sprinkle on top large quantity peat or compost, humus. If the tops of the onion were cut off, it is not worth covering it with earth in greenhouse conditions.

Harvest in in large numbers it will be born if the onion is planted in a container with compost, humus or peat. After landing in boxes or other containers, they are sprinkled with soil on top, wooden containers are placed on top of each other for several weeks. This makes it possible to functionally use the space in the greenhouse for planting other vegetable crops.

A few weeks after the planting was made, boxes or other containers with sprouts are distributed throughout the room. Air temperature must be controlled. The most optimal is + 19ºС. For the entire time of growing the plant, it is necessary to water at least four times. Between waterings, fertilize the crop with mineral fertilizers. Better not to use chemical fertilizers when growing onions. Cut off the crop of green feathers when they grow up to 40 centimeters.