Why tomato seedlings stretched out and what to do?
Tomatoes are an indispensable companion for a variety of dishes. These are soups, and salads, and side dishes, and sauces. Tomatoes go well with meat, other vegetables, dressings, and therefore every housewife dreams that these fruits will never end in her kitchen. The prices for this vegetable cannot be called the most affordable, and given its versatility and the need to purchase in large quantities, the cost is very high. And therefore the best solution is to grow tomatoes yourself.
It is not so difficult, however, every novice gardener faces some problems. And the most common of them is pulling seedlings.
The reasons
The seedling method is the basis for growing early tomatoes. Very often, the shoots that have appeared stretch upward, the leaves of neighboring plants begin to touch each other and fight for space and light, while the bushes become flimsy, thin and lifeless, their root system is poorly developed, old leaves fall off, large gaps form on the trunk between the nodes - namely This is what the process of pulling seedlings looks like.
It is unlikely that the gardener in this case will be able to get a good harvest. Do not panic and prepare to buy ready-made tomatoes, the problem can be eliminated, and the stems can be rehabilitated.
In order to cope with pulling seedlings, you should first determine the exact causes of this phenomenon. The factors that influenced growth failure may be the following:
- if the seeds are planted too densely, then the emerging shoots block the light from each other, and therefore the shoots begin to reach out to get at least some breath of sunlight;
- abundant watering also leads to the fact that the seedlings brighten, their stems stretch out, become too thin, usually this mistake is characteristic of novice gardeners and summer residents;
- the problem also arises in the case of overfeeding seedlings with nitrogen, less often in a situation of its deficiency;
- the necessary daylight hours for sprouting shoots are 16 hours, if this condition is not met, the sprouts begin to stretch upwards in search of the required amount of sun;
- in the first days of the appearance of shoots, it is imperative to observe the temperature regime, otherwise, in this situation, the seedlings will weaken;
- Proper selection of soil has a great influence on the future harvest, the wrong choice can affect the quality of seedlings, and hence the future yield.
How can the situation be corrected?
As you can see, there may be several reasons, but one of them can also lead to a poor state of seedlings. Having found out what so negatively affected the growth of seeds, we will try to correct the situation and stop the increased growth of seedlings.
If the reason for the stretching was too dense planting, then the seedlings need to be relocated. Consider the algorithm of actions.
- Prepare an elongated container, a box or container will do.
- We make shallow furrows in the ground, about 8-10 centimeters.
- Carefully separate the strongest shoots.
- Water wells abundantly. We place the sprouts inside, gently sprinkle the root with soil, at the same time gently lift the top.
- Landing is carried out at a distance of 15-20 centimeters.
- We slightly press the earth, water the stems.
The main rule in this action is to plant tomatoes almost lying down. The roots and the long part of the stem should be hidden underground, the top with leaves remains on the surface. From the stem, new roots will begin to develop.
If the tomato seedlings have stretched out before picking, the situation can be corrected as follows:
- carefully add a spoonful of high-quality soil to a container with sprouts;
- 2-3 centimeters should remain to the cotyledon leaves, everything else should be hidden under the soil;
- if you want to raise the height of the container where the seeds are planted, then you can use improvised materials, for example, cut off the neck and bottom of a plastic bottle of a suitable size.
Proper watering is the key to quality seedlings. Basic rules for proper watering:
- a measure must be observed: from too much water, the roots can rot, some of the sprouts are affected by the fungus;
- before watering, it is necessary to check the soil, the plant needs moisture if the soil is completely dry;
- conduct fertilizer irrigation.
If the leaves become weak and begin to fade, then this is a sure sign of a lack of moisture. To save the situation associated with a lack or excess of watering, it is proposed to spray the seedlings with stimulant preparations. Particularly popular in the circles of gardeners is the composition of the "Athlete". It can slow down the growth of the ground part, strengthen the sprouts, accelerate the growth of the root system.
It is recommended to water the seedlings with the indicated agent, as well as spray. The main thing is to do this no more than once a month. Also, the preparations "Tour" and "Stabilan" will help to cope with the problem.
If the seedlings began to stretch due to lack of light, then it is worth planting the plant in a site with good illumination.Solar activity will help ensure good photosynthesis. It would also be useful to use fitolamps or fluorescent lamps fixed at a height of 50 centimeters.
Simple incandescent lamps will not work, their heat can be detrimental to seedlings.
These measures will stop excessive growth. The use of another method of transplantation is recommended:
- cut the sprout to the second or third leaf;
- leave the cut crown in the water, after 7 days roots will begin to form in it;
- plant the top, which has given roots, in the ground;
- leave the rest in the same position until new stepchildren appear;
- hatched stepchildren stand a week in water or immediately place in the ground in the above "lying" way.
An excess of nitrogen is a common cause of stretching, however, if the seedlings not only stretched out, but also acquired a pale green hue, then the opposite factor, a lack of nitrogen, served as the reason for this. In this case, you need to feed the plant. To do this, we make a solution of water (10 liters) and urea (1 large spoon) and carefully water the seedlings with the resulting mixture. We place the pot in a non-hot room (8-10 degrees) for several days. These measures should return a healthy color to the leaves, as well as stop growth.
If the stretching occurred immediately before transplanting into the ground, it is worth leaving this problem as it is. True, it is important to slightly adjust the planting process, namely: to plant seedlings not in furrows, but in holes with a maximum depth of 10 centimeters. If you increase the depth of the hole, the plant will not be strong.
If the shoots stretched out 4-5 days before transplanting, then a little wood ash can be added to the soil.The main thing is to observe the measure and not to overdo it with the amount of fertilizer, otherwise this will lead to an excessive slowdown in growth.
Prevention
If the listed methods of plant rehabilitation did not bring positive results, then the reasons for stretching are poor-quality soil, non-observed temperature conditions, or an excess of nitrogen. To avoid these problems, it is necessary to provide preventive measures in advance.
- The most necessary substances that the soil should contain at the stage of planting seedlings are phosphorus and potassium. Nitrogen is not on this list, because it is he who contributes to the increased growth of plants. It is recommended to rinse the soil thoroughly with warm water before use, this will reduce the amount of nitrogen. If these measures could not prevent stretching, then transplanting tomatoes into a special substrate will help slow down growth.
- Complex fertilizers will prevent accelerated growth and poor development of the root system. It is better to buy mixtures in specialized stores. Also, gardeners recommend using the ashes of fruit trees, which contain trace elements. An infusion of chicken manure or mullein is suitable for this purpose.
Seedlings need to be fed every two weeks after planting.
- Ideally, plant seeds in separate containers in advance. If this is not possible, then they should be planted at a sufficiently large distance from each other.
- It is necessary to select in advance a lighted and ventilated area where the seedlings will be located. Landing is carried out during the period when night frosts are excluded.
- Watering should only be done when the soil is completely dry.
- The ideal daylight hours for tomato seedlings are 15-16 hours.In this case, it is necessary to pay attention to the fact that the light comes from all sides evenly. The best place to grow is a window in the southern part of the house.
- Sowing is carried out at a temperature of +25 degrees. When the first shoots appear, it is required to reduce the temperature to +17 degrees. Under such conditions, the seedlings should be kept for two to three weeks, then the temperature in the room should be raised again.
- In order to avoid stretching, the pot with sprouting sprouts must be taken out to the loggia or glazed balcony. Temperature differences should be no more than 4-5 degrees. That is, the difference between the air temperatures in the room and on the balcony should not exceed the indicated figures. To harden tomatoes in the cool, several hours a day are enough.
To prevent seedlings from being pulled out, it is recommended to select and prepare high-quality, hardy seed in advance. Therefore, it is subjected to the following actions:
- We carry out a test for germination. To do this, leave the planting material in a weak saline solution. Seeds that have surfaced can be thrown away, the grains remaining at the bottom will be used to grow seedlings.
- For 20 minutes, we release the selected seed into a one percent solution of potassium permanganate (1 gram per liter of water). It will disinfect the grains, otherwise they can become infected with an infection called blackleg, which is also the reason for the plants to stretch.
- We wash the seeds taken out of the solution and leave them on the bottom shelf of the refrigerator for 12 hours - this will harden them, make them more resilient.
- We place the planting material in a special mixture to activate growth, for example, "Epin", a solution of potassium or sodium humate, aloe juice.
How to plant?
Competent actions at the stage of planting seedlings will avoid not only the problems associated with pulling the sprouts, but also ensure a successful harvest in the future. When landing, follow the following rules.
- Before sowing, fill the container with fertile, moist soil. Pots, cups, plastic containers, small boxes are suitable as containers.
- We make furrows about 1 centimeter deep. The distance between them is at least 3 centimeters.
- We spread the seeds in the dug recesses at a distance of at least a centimeter from each other, more is better.
- Sprinkle the seeds with soil.
- From above we cover the container with a film or glass. The required humidity for seedlings is 80-90%.
- We leave at a temperature of 25-30 degrees until the first sprouts hatch. It is recommended to keep the container near the battery.
- Check moisture daily. In case of drying, spray the soil with plenty of water. If you overdo it with moisture, you need to open the film and wait for it to dry.
- In the event of mold (due to the abundance of water), carefully remove the top layer and spray the ground with a solution of potassium permanganate or an antifungal drug, for example, Fundazol or Fitosporin.
Keep in mind that at a temperature of 25 degrees, the first shoots will appear in 3-4 days; if the air temperature is 20-25 degrees, pecking should be expected for about 5-6 days; at a temperature of 10-12 degrees, the expectation is more than 12 days.
People's Councils
Tricks passed down to each other by generations of gardeners, also help to solve the problem presented.
- Many summer residents are confident in the spiritual connection between the gardener and the plant. So that the culture does not stretch at the seedling stage, they touch the shoots 2-3 times a day with their hands from the bottom up.This method is quite effective, but, of course, there is no mysticism in this. The fact is that the touch of human hands activates the release of a special gas - ethylene, which helps to slow down excessive growth.
- Another folk way to protect seedlings from stretching is to turn the container from the sun 6-7 times daily. This stimulates seedlings to the light source. The sprouts concentrate on turning and begin to give all their strength to this action, rather than stretching.
Some growers use folk recipes for the preparation of dressings for tomato seedlings. By feeding the shoots at the right time in the morning, the gardener protects the tomatoes from stretching, and also provides stability and strength to the stems and leaves.
- Several banana skins are infused in a liter of water, watering is carried out once every 7 days.
- Dried egg shells should be crushed and infused for three days, stirring occasionally. It is recommended to water the plants only after dilution with clean water. The recipe is useful for the content of phosphorus, potassium, iron, magnesium in the composition of the eggshell.
- 2 kilograms of chicken manure is proposed to be dissolved in 5 liters of water. Hold for 50 hours. Dilute the resulting mixture in water in a ratio of 1: 3, water the seedlings with the resulting solution.
- Dissolve a liter of milk and 15 drops of iodine in 10 liters of water. The spray mixture is ready for use immediately.
- It is recommended to introduce coffee grounds into the soil along with the seedlings, it will nourish the young roots, and can also serve as a soil baking powder.
- Infuse onion peel in 4 liters of water for 3-4 days, pour young shoots with a solution.
Thus, pulling out tomato seedlings is not a sentence for the future harvest.It can be saved with simple actions. The main thing is to detect the problem in time. However, for successful cultivation, it is still necessary to plant the seeds in advance in accordance with all the rules and insure the seedlings from stretching and weak, frail shoots with special means or folk methods.
What to do if the tomatoes are stretched and how to fix it? You will learn the answers to these questions from the following video.