How to properly plant tomatoes in a greenhouse to have a big harvest
Tomatoes are a vegetable crop that is grown by almost all growers. Growing them is quite difficult and therefore you need to figure out how to plant tomatoes in a greenhouse in order to get a good harvest.
Content
Greenhouse preparation
It is not recommended to plant tomato seedlings in an unprepared greenhouse. Therefore, before you plant tomatoes in the greenhouse, you need to do the preliminary preparation of the greenhouse.
Washing
To begin with, you need to thoroughly wash everything in the greenhouse. You can use regular soapy water to clean glass or film. It is recommended to prepare a vinegar solution to wash the metal elements of the greenhouse. Polycarbonate greenhouses are cleaned with manganese liquid. In this case, it is necessary to prepare a very weak solution with a pale pink tint.
Disinfection
So that after planting, the tomatoes in the greenhouse do not become infected with any disease, it is recommended to disinfect the entire room. To do this, you can use a sulfur stick, which will release gas when burning. It penetrates into almost all the cracks of the greenhouse and therefore after such treatment, there will be no parasites and mold left in it.
The greenhouse should be kept in smoke for about a week, after which it is opened and ventilated.
Also, planted tomatoes can be protected from diseases by treating the greenhouse room with bleach. To prepare a working solution, 500 grams of lime is added to 10 liters of boiled water. Then the prepared mixture is sprayed in the greenhouse using a spray bottle.
How to properly plant tomatoes in a greenhouse: planting seeds
Before planting tomatoes in a greenhouse, you need to figure out how to properly plant tomato seeds for seedlings. This should be done in February, so that in March it will already be possible to start transplanting tomato seedlings.
Seed preparation
To grow healthy seedlings, it is recommended to process the seed before planting. First, you should choose seeds that will sprout well. When choosing tomato seeds, you must prepare a saline solution consisting of a liter of water and 50 grams of salt. All the seeds that need to be planted are poured into a container with liquid. Literally in 5-10 minutes, low-quality seeds, unsuitable for planting, will begin to float to the surface.
After selecting tomatoes for planting in the greenhouse, it is necessary to disinfect the planting material.Most often, a weak solution of manganese is used for this. All seeds are soaked in it for about half an hour, after which the seed must be dried. You can also use heated hydrogen peroxide for disinfection. The tomatoes should be soaked in it for about 10 minutes.
Soil preparation
Sowing tomato seeds should only be carried out in prepared soil. Therefore, before you start growing seedlings, you need to prepare the soil.
To prepare a soil mixture in which you can grow healthy tomato seedlings, you need to add some sand and peat to a part of the sod soil. All of the above components are gently mixed and filled with nutrient fluid. For its preparation, 10 grams of carbamide and superphosphate are added to 5-8 liters of water.
Also, seedlings will grow well in soil mixed with humus and peat. If desired, 400 grams of ash can be added to such a soil mixture to slightly speed up the growth of tomatoes.
Choice of capacity
It is imperative that you choose a container in which you can plant tomato seeds. For planting planting material, you can use cassettes or boxes. Such containers are very economical and convenient, since they do not take up much space and can always be rearranged to another place. The main disadvantage of these containers is the shallow depth, because of which you will have to engage in picking seedlings.
Many growers grow seedlings in deep pots so as not to waste time picking. It is recommended to plant seeds in peat containers, as they develop faster in them.
Planting
Many people are interested in the correct planting of seeds for growing seedlings. For this, the previously prepared soil mixture is added to each container. Then pits are made with a depth of no more than one centimeter. 2-3 seeds are added to each hole, and the distance between the seeds should be 1-2 cm. All planted seeds are covered with earth and watered with water at room temperature. The containers with tomatoes are covered with foil and transferred to a room with a temperature of about 25 degrees.
Not all growers know how long to wait before the first shoots appear. Under optimal conditions, the first seedlings will begin to appear 8-10 days after planting.
How to plant tomatoes in a greenhouse correctly: planting seedlings in the ground
When the seedlings are more than 2-3 weeks old, they can be transplanted. In this case, planting a tomato in a greenhouse should be carried out after the end of frost, so that there are no sudden changes in temperature in the greenhouse.
Soil preparation
Transplanting tomato seedlings into a greenhouse is carried out after preliminary soil preparation. First you need to disinfect it. There are various ways to disinfect soil. Many people use a mixture made from copper sulfate and lime. To prepare it, 75 grams of lime and 5 grams of vitriol should be added to a liter of water. After that, each square meter of the site is treated with a liter of the created mixture.
In order to plant a tomato in a greenhouse to bring a lot of harvest, it is necessary to plant seedlings in fertilized soil. Therefore, fresh humus with superphosphate and ash must be added to the greenhouse soil in advance. Also, calcium must be added to the soil, since its lack worsens the yield of greenhouse tomatoes.
How to properly plant tomatoes in a greenhouse: general rules
Planting tomatoes in a greenhouse requires a competent approach. Therefore, before planting seedlings, you need to study the following recommendations:
- Choosing the right day. Planting tomatoes should only be carried out on cloudy days, since in the first few hours after transplanting, the seedlings are too sensitive to sunlight. Of course, you can plant them on sunny days.In this case, you will have to find out until what time the sun sets in order to plant seedlings after it sets.
- Planting depth. Before planting tomatoes in the greenhouse, it is necessary to determine the optimal planting depth. The seedlings are placed in the ground so that the root is completely covered with soil. It is better to plant them at an inclination to a depth of 15 cm so as not to completely close the growth point.
- Watering. When all plants are transplanted, all bushes should be watered abundantly.
How to plant tomatoes correctly: planting scheme
Before planting seedlings, you need to figure out how to arrange them in the greenhouse. The scheme for planting tomatoes in a greenhouse will help to plant the seedlings correctly and determine the optimal planting density. There are several ways to arrange seedlings:
- Two-row scheme for planting a tomato. Many vegetable growers use it in greenhouses 6x3 or 3x8 meters. In this case, the width of the row is one and a half meters, and the length can be arbitrary. With a two-row planting, the distance between each seedling should be at least 55 cm.
- Checkerboard landing scheme. We also plant seedlings in two rows, but the bushes of each row are shifted 30-40 cm forward. The staggered arrangement of bushes is recommended for use when growing low-growing tomato bushes.
Care
After the planting of tomato seedlings in the greenhouse is completed, you need to familiarize yourself with the features of caring for the bushes.
Watering
You can get a good harvest only if it is correct water the tomatoes... Every 3 or 4 days, each bush must be poured with a liter of water. At the same time, it is not recommended to exceed the daily watering rate, since a large amount of moisture can lead to root rot.
Top dressing
Tomatoes are known to consume large amounts of potassium when grown. They need it to form the root system and roots. Therefore, in order for the plant to be strong, it is necessary to regularly add potassium to the soil. Also, for the normal development of the bushes, the soil should be fed with ash and humus, which contain many mineral components. Regular fertilization of the soil contributes to the normal growth of seedlings and accelerates the process of fruit formation.
Conclusion
A large number of vegetable growers are engaged in planting tomato seedlings in a greenhouse. At the same time, not all of them know how to plant tomatoes in a greenhouse to have a big harvest. To deal with this, it is recommended that you familiarize yourself with the features of planting tomato seedlings in a greenhouse.
