Is it possible to grow tomatoes, cucumbers and peppers in one greenhouse?

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Gardening is widespread in our country. Russians prefer vegetables from their own garden beds, even in winter. They are trying to plant cucumbers and tomatoes, peppers and cabbage: . And in order to get the harvest from these crops early, many people set up greenhouses and try to use them to the maximum, planting more different vegetables under one roof. ? Experienced gardeners share tips on how to use greenhouse space more efficiently, plant more crops nearby and get a good harvest.

Peppers, tomatoes and cucumbers: features of growing crops

Before planting these vegetables on your plot, find out more about their characteristics and compatibility with each other.

Pepper. Both sweet and spicy varieties are classified as nightshades. They come from South America, so the conditions favorable for them are heat, high humidity, and a lot of light. The root system is superficial. The soil in which you are going to plant them must be highly fertile. Watering is necessary frequently, abundantly, preferably with heated water.

Tomatoes. Also from the nightshade family and brought from South America. The root of these vegetables is taproot and grows widely. Needs an abundance of light, warmth (optimally +22+25), abundant watering during fruit set, but prefers dry air. Excess moisture often causes late blight. Can be planted in a greenhouse and in open ground.

Is it possible to plant cucumbers, peppers and tomatoes in the same greenhouse?

Undoubtedly, growing seedlings in a greenhouse is very convenient. But is it possible to completely grow cucumbers, peppers and tomatoes at the same time? Does such a neighborhood make sense? Many summer residents firmly claim that they have not had any problems with such plantings.

However, if you carefully study all the growing techniques necessary for each crop and their preferences for environmental parameters, then questions begin to arise about how to combine such different plants in one enclosed room.

Making a decision on “cohabitation” should be preceded by a careful analysis of similar plantings from other gardeners, and a comparison of the yield obtained from mixed and single plantings.

On a note! It is worth finding out after which crops tomatoes, cucumbers and peppers can be planted and, if necessary, making adjustments to the planting pattern.

One way to grow tomatoes

cucumbers

From the pumpkin family. They prefer cool air, about +18+20 degrees, they love moisture in the air and soil. They need to be planted in turf soil. Unlike the South American crops described above, they do not tolerate ventilation well, as they contribute to the formation of rot on the plants.

. Growing them will be troublesome, but with due diligence it is possible to reap a good harvest.

While peppers and tomatoes require similar growing conditions, cucumbers need a different microclimate. In a greenhouse, you can organize beds with different soil compositions to plant many different vegetables.

It is possible to provide an individual watering regime, but it is impossible to distinguish between areas with high and low air humidity.

This makes it difficult to grow peppers, tomatoes and cucumbers under one roof.
"get along" . But many summer residents manage to plant all these crops under one roof. The main thing is to find a balance of conditions that will appeal to all types of vegetables. What problems might you encounter? .

Features of cultivation

First, let’s find out what differences these crops have when growing:

• Air humidity - tomatoes do not like highly humidified air, but cucumbers, on the contrary, require high humidity. Pepper can adapt to any conditions.
• Watering – peppers, like cucumbers, prefer frequent watering so that the leaves also get wet. Tomatoes love root watering and do not tolerate wet tops.

• Ventilation - tomatoes are not afraid of drafts, but they do not like too humid and stale air. Cucumbers will do well without ventilation, as they prefer stagnant air.
• Temperature – for peppers and cucumbers, the optimal temperature is +25-28°, while for tomatoes +22-24° will be enough.

Frequent watering and rare ventilation

These are excellent conditions for growing cucumbers, but tomatoes with too humid air often begin to suffer from cladosporiosis.

Brown spots appear on the leaves of nightshade crops: fungi multiply on them.

Gradually the foliage dries out, the flowers and ovary may fall off. There is a loss of green mass and, as a result, you will reap a meager harvest. - This is spraying with preparations that contain copper.

Tips for growing tomatoes, cucumbers and peppers in a greenhouse

Tips for growing tomatoes, cucumbers and peppers in a greenhouse

To ensure that work in the garden plot is not a burden, it is necessary to find an integrated and rational approach to organizing work. This will not only significantly simplify work and save time, but also get maximum pleasure from relaxing in your garden plots.

Of course, for many summer residents the priority is to grow crops and get a good harvest. But, if you properly organize and plan all the work on growing plants , then your summer vacation will bring you not only pleasure, but also a rich and high-quality harvest!

To prevent disappointment from the time spent growing garden crops from overshadowing your efforts, the plants need to be helped - protected from diseases and pests.

The experience of experienced summer residents has proven that only an integrated approach to any plant leads to a positive result - a good harvest.

Using the example of greenhouse plants: cucumbers, peppers and tomatoes, we will learn how to effectively grow strong plants that will give us a magnificent and healthy harvest in the fall!

Remember! Only those plants that are grown with love will bring you a tasty, high-quality and healthy harvest!

Preparation of greenhouses and greenhouses before planting seedlings

We prepare greenhouses (greenhouses) so that they can receive seedlings as early as possible

It is in greenhouses and greenhouses that in early spring the air and soil warm up faster - all living things awaken. Including spores of pathogens (phytophthora, root and basal rot, and so on), some pests (spider mites, whiteflies and others). For prevention, disinfection of greenhouse and greenhouse areas is necessary. It is better to use only biological, natural preparations.

Disinfection of the greenhouse itself:

Karcher sinks

• To remove dirt, first of all, we wash the frame, walls and roof (polycarbonate, glass, film) with just water, preferably under pressure, for example, from a hose or using a Karcher . (Such sinks are usually used for washing cars, but are also suitable for other household uses).
• Then we wash it with the disinfectant “Farmayod” together with the drug “Dachnik” for pests: 100 ml + 10 ml per 10 liters of water;
• After 7 days, we evenly spray effective beneficial microorganisms - preparations "EM-Bio" or "BakSib K" : 0.5 cups per 10 liters of water.

Disinfection and soil preparation in a greenhouse:

«OFEM"

• To quickly warm up the soil, spill it with warm water and cover it with black plastic film;
• A week later, we make 25-30 cm depressions throughout the entire ridge, fill them with organic matter, for example, kitchen waste collected during the winter (biofuel), sprinkle them with preparations containing effective microorganisms ( "OFEM" or "BakSib F" ) - for fermentation and disinfection . Pharmaiod and Trichocin for viral and bacterial infections Summer Resident for pests (100 ml + 6 g + 10 ml per 10 liters of water). Cover the beds with black plastic film;
• After 3 days, we water the soil with the preparation “EM-Bio” - a complex of useful effective microorganisms, or with EM-liquid obtained from the fermentation of kitchen waste, or “BakSib K” (0.5 cups per 10 liters of water). Cover with black plastic wrap.
• To quickly process organic matter and turn it into useful fertilizer for plants, we release earthworms .

"Farmayod"

• In a week we begin planting seedlings. Plants for greens or seedlings, such as radishes, salads, cabbage (seedlings), ground tomatoes, herbs, onions, annuals (aster, marigolds, zinnia, calendula, nasturtium, etc.) can be the first to take up space in a greenhouse or greenhouse. and perennial flowers.

Attention! To quickly heat up the soil in a greenhouse or greenhouse, you can dig trenches under the beds and lay polypropylene pipes along the entire length, having previously made holes in them. Take the ends of each pipe out from the two ends of the bed, one 60 cm in height, the other 100-120 cm (there should no longer be holes in them).

During the day, the air in the greenhouse warms up and flows through pipes laid under the beds. Passing underground, the air gives off heat and, cooled, returns back to the greenhouse, lowering its temperature, and warms up again. This makes the air cooler and the soil warmer.

At night, the heat accumulated by the soil during the day is given off to the air passing through the same pipes, and the air temperature in the greenhouse rises.

Planting seedlings of cucumbers, peppers and tomatoes in a permanent place

As soon as the soil has warmed up and is ready to accept plants, we begin planting.

NV-101

• We water the seedlings in advance against the stress that they will receive when conditions change, with the drug “NV-101” (1 drop per 1 liter of water).
• We make a hole and fill it with a nutrient mixture for the initial development of seedlings. The mixture should contain nitrogen ( “Orgavit” chicken), phosphorus and calcium (bone meal), micro- and macroelements (potassium, magnesium, boron, zinc, copper, molybdenum, silicon and others; found in “Tse-oflora” and wood ash), effective beneficial microorganisms ( "OFEM" or "BakSib R" ), a substrate for soil looseness and moisture retention, which does not contain larvae of harmful insects, fungi and bacteria that cause plant diseases ( "Vermiculite" ).

Vermiculite

• In the hole we put 1 tablet of “Glyokladina” to a depth of 2-3 cm to protect young roots from soil infection (root and basal rot), a pinch of mustard cake and launch the bacterium “Nemabakt” from insect pests. We pour the soil mixture in the hole well with the preparation “NV-101” (10 drops per 10 liters of water) for better rooting.

We plant the plants without watering the soil from above (there should be no soil crust on the surface, air should easily pass deep into the soil).

Nemabact

Then we don’t water the seedlings at all for 2 weeks, they take root. To protect from cold and direct sunlight above the seedlings, we install arcs with covering material in one or two layers (depending on weather conditions), thereby creating the necessary microclimate for the plants.

Between the seedlings we stretch a black plastic sleeve or lay out plastic bottles filled with water. They will play the role of a heat accumulator: during the day the water will heat up and at night it will release heat, equalizing the air temperature.

After 2 weeks, if the soil has warmed up and the weather is warm, cover the ground around the plants with a layer of mulch (less moisture evaporates, there is no soil crust, no overheating of the soil).

Formation of greenhouse plants

The yield largely depends on how you form the plants.

Formation of cucumbers in a greenhouse

This is a tropical garden vine, climbing or creeping. If she is given free rein, she will conquer all free space. It is recommended that the greenhouse select seeds of parthenocarpic cucumber hybrids with bunched fruiting and limited growth of lateral shoots. They do not require pollination and are disease resistant. Pay special attention to the formation of cucumbers, peppers and tomatoes.

Plant the cucumbers in one row at a distance of 30-35 cm from each other, tie the stem of each cucumber to a horizontal wire at the top of the greenhouse. As the main stem grows, as it should, in the lower part of the stem in the axil of the 2-4th leaf, pluck out the growth points of the side shoots and remove all the buds and ovaries, leaving the leaves.

This technique promotes further growth and abundant fruiting of cucumbers. In the future, form a crop only on the main stem, pinching out all the side shoots. Once the cucumber stem reaches the roof of the greenhouse, guide it along the top of the greenhouse, leaving a few side shoots.

Gradually remove the plates from the leaves - since this is a fast-growing plant, therefore, the lower leaves age (turn yellow) faster, and they are the ones that are primarily affected by phytopathogenic bacteria, fungi and pests. Removing foliage and side shoots promotes better ventilation and illumination of plants. All the internal strength of the cucumber then goes into fruiting.

Plant at least one Chinese cucumber bush, then for preparing vegetable salad and lightly salted cucumbers, you will provide yourself and your loved ones with a harvest before the cold weather.

Formation of tomatoes

If you are a beginner gardener and you have a tall greenhouse (greenhouse), then you should use it to the maximum, choose indeterminate (unlimited growth) tomato hybrids.

If you don't know how to shape tomatoes, leave only the main stem. You will form a harvest on it, removing all the stepsons. In this case, they can be planted from each other at a distance of 30-35 cm. As the fruits form and acquire technical ripeness, be sure to remove the leaves under the tomato cluster.

30-35 days before the cold weather, somewhere in early August, pinch the top of the stem, leaving 2-3 leaves above the top raceme, and remove flowers from which fruits will not have time to form. All these techniques speed up the ripening period of the crop, improve ventilation and illumination of plants, and do not create a favorable environment for plant diseases and insect pests.

Formation of peppers in a greenhouse

Many gardeners refuse to grow peppers in their garden plots. In vain. We need to treat this crop more carefully, since it came to us from warmer places, and create optimal conditions for its cultivation.

To grow peppers, choose the brightest, warmest, windless place in the greenhouse - this is a bed in the middle of the greenhouse.

Since the roots of peppers lie to a depth of no more than 20-40 cm and cannot independently extract moisture from deeper layers of soil, mulch all plantings with a thick layer of organic matter and install a drip irrigation system. Drying of the soil leads to the fall of flowers and ovaries and, accordingly, a decrease in yield.

For tall and short peppers, the basic rule is to remove the stepsons and lower leaves before the first branching of the stem and the first flower.

Formation of peppers in a greenhouse

After the main stem branches, several shoots are formed; leave 2-3 of the strongest ones, which play the role of the skeleton of the entire bush. The formation of tall peppers can be seen in the diagram.

Be sure to remove the stems that are directed inside the bush, remove the leaves that shade the ovaries and fruits, and tie each stem to a support, since pepper shoots are very fragile and break easily.

Fertilizing greenhouse crops

The strength, growth and health of plants directly depends on proper plant nutrition.

Gardeners often ask: “Do I need to feed plants when they are already bearing fruit?” Of course you should!

Bioinfusions

Nitrogen. During the period of growth of the vegetative mass (before flowering) and during the formation of fruits, the plant needs nitrogen more; its excess causes vigorous growth of stems and foliage, delayed fruiting and ripening of fruits.

Phosphorus is needed for the growth of the root system, it accelerates the formation of ovaries and fruits. Plants need calcium, potassium, macro- and microelements throughout the growing season. What we put in the hole when planting the plants is only enough for their initial start, then they can be pampered with various natural fertilizers: prepare an EM herbal infusion , a bio-cocktail , a bio-coffee . You can prepare such fertilizers yourself or purchase them in specialized stores. Be sure to regularly spray the foliage with a bio-cocktail; the preparations in its composition also help protect the plantings from diseases and pests.

Fruit set in greenhouse crops

This factor mainly depends on the temperature regime in the greenhouse (greenhouse). As soon as the air warms up above normal, there will definitely be barren flowers.

There is a way out - you need to install vents in the roof (it is better that they open and close themselves when the temperature changes), and in the spring, while the plants are not planted or small, stretch the strings so that the light covering material can be easily moved along the walls of the greenhouse and along the roof . These devices will reduce the air temperature in the room by several degrees.

All of the above activities will definitely give you a healthy and tasty harvest!

Good luck to you!

Rare watering and frequent ventilation

Tomatoes and cucumbers need different humidity conditions: low for the first crop and high for the second.

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It is likely that rot will develop. When grown, these vegetables require a constant source of moisture, both in the soil and in the air. But it harms the tomatoes, and it becomes a vicious circle. This is the difficulty of planting peppers and tomatoes in the same greenhouse. You can’t plant sweet and bitter peppers together: they will pollinate and the taste will be spoiled. It is also not recommended to plant bitter varieties if eggplants, tomatoes and cucumbers grow nearby.

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Of course, gardeners have their own secrets, thanks to which you can not only plant these vegetables together, but also get a decent harvest from them:

• Set your priorities. Make a choice of the culture that will be the main one for you. As a rule, these are tomatoes. Give them most of the greenhouse, and leave room around the edges to plant a few pepper bushes;
• Guide plant growth. Don't let wildly growing cucumbers block the light for your tomatoes;
• Divide the greenhouse with a partition. This way it will be possible to create more or less different conditions and climates in order to plant different vegetables under one roof. A polyethylene film can act as a partition;
• Use hydrogel. This will prevent you from watering the plants too often. Before planting the plant, hydrogel granules are poured under the holes. During watering, they absorb water and then gradually release it to the roots. ;
• . This will prevent the spread of fungi;
• Peppers, fortunately, are not susceptible to fungi, but they are affected by aphids and slugs. Their roots are sensitive to lack of moisture, so provide regular watering or use hydrogel.

“reconcile” if you use hydrogel.
. Your hard work will be rewarded when you open a jar of homegrown vegetable pickles in winter, knowing that it is an environmentally friendly and healthy product.

If there is only one greenhouse

It is not always possible to build many greenhouses on a site. Placing certain types of crops that do not like each other in a greenhouse is a pressing problem. Is it possible to grow cucumbers and tomatoes and peppers in one greenhouse? The solution would be to act on the principle of dividing the greenhouse , usually in half across, if there are ventilation windows or passages on both sides, or along, if there is no window on the side opposite the entrance.

Plant tomatoes next to the entrance, cover it with film or build a partition , grow cucumbers behind the partition, and peppers behind them.

For a more rational use of the greenhouse area, before planting the necessary vegetables, plant early ripening greens and radishes.

Calendula, nasturtium, and marigolds secrete phytocidal substances that help increase crop yields.

Sweet peppers contain vitamins that help those suffering from depression, insomnia, and loss of strength. It is necessary to consume the vegetable if you have high blood pressure. Contraindications for use : angina pectoris, gastritis, ulcers. Pepper prevents cancer. The culture should be consumed by people with diabetes; the vegetable prevents blood thickening and the formation of blood clots.

Compatibility table of sweet peppers with other crops:

Planting peppers in a greenhouse - with cucumbers or tomatoes

Pepper is very different from its relatives, although it is a nightshade crop. First of all, pepper is potassium-loving. This means that when planting pepper seedlings, you should add 1 tablespoon of any potassium fertilizer that does not contain chlorine into the hole. At worst, add 1 tablespoon with a small top of ash, or even better - 1 teaspoon of the powder fraction of the AVA fertilizer, then the pepper will do without any mineral fertilizing all summer.

With a lack of light, pepper seedlings do not grow (although they suffer from lack of light); the pepper does not care about late blight, but is susceptible to attack by aphids and slugs. And it absolutely cannot tolerate the slightest drying out of the top layer of soil. Since its compact root system does not grow either in depth or in breadth, its sucking hairs are located shallowly and dry out easily, and therefore die even when the top layer of soil dries out slightly.

To protect peppers from this, you must first mulch them with green organic matter, but there is a nuance here. The root collar of pepper is susceptible to rotting, and therefore it is not buried in the soil when transplanting. But if you mulch it with green grass, it will cause the neck to become warm. To prevent this from happening, before mulching it, sprinkle dry sand around the base of the stem so that the mulch does not come into contact with the bottom of the stem.

If you plant pepper seedlings on hydrogel, and also mulch the soil under it with green organic matter, then you will water it once every 3-4 weeks, especially if you grow peppers together with tomatoes (by the way, in this case they will not be attacked by aphids ). However, he prefers cucumbers - primarily because he tolerates moist air well and likes moist soil. Since green mulch will conserve soil moisture, and watering the cucumbers from time to time will also get under the peppers, this will not harm them either.

After what is it allowed to plant peppers?

• One of the best predecessors is cabbage (this applies to both white and cauliflower). The listed species, however, like other types of cabbage, will not deplete the soil, so the pepper harvest will be good.

• It is allowed to plant peppers after legumes, cereals, after green manure, as well as after onions and garlic. Growing the listed plants will have a positive effect on the condition of the soil, they will be able to enrich it, and therefore pepper grown in these beds will also delight you with its harvest.
• Some pretty good predecessors include root vegetables and various vegetables, but only green ones. If you plan to plant sweet peppers, then this can be done in those beds where squash, cucumbers, carrots or zucchini previously grew, but for hot peppers, a place where not only the listed vegetables grew, but also beans, soybeans, and beans is perfect.

READ ALSO: How to grow zucchini in bags
There are so-called neutral plants, that is, they bring neither benefit nor harm. It is permissible to plant peppers in the place of these plants, especially if the area is small and there is not much room for crop rotation.

• What plants and vegetables can be called neutral? For example, cabbage (late and mid-ripening), corn, fodder beets and table beets, various herbs.

What to plant next to eggplants

These plants are quite finicky, so it is not recommended to plant anything next to them, so as not to shade or thicken the plantings. But if every centimeter in the greenhouse is worth its weight in gold, you can “settle” onions, melons and low-growing varieties of tomatoes next to the eggplants.

If eggplants do not develop well in your greenhouse, do not grow them next to other crops.

Use every centimeter of your greenhouse or greenhouse rationally. Grow greens there in early spring. And with the onset of warmth, having enjoyed plenty of vitamin crops, give this place to heat-loving tomatoes, cucumbers, peppers and eggplants.

What to plant next to peppers

All nightshades (peppers, tomatoes and eggplants) can live well together. But some very close plantings will not allow you to get a rich harvest. So, it is better to plant peppers away from eggplants. A successful solution to this problem is to organize the beds in the following sequence: pepper, tomato, eggplant.

You can also plant basil, lovage, cucumber, and onions next to the peppers. But fennel is not suitable for the role of a good neighbor.

Peppers grow well next to tomatoes and cucumbers and a little away from eggplants

What can be planted in the same bed with tomatoes in a greenhouse?

Let's start with the fact that in the same bed with tomatoes you can grow additional crops in two stages.

At the first stage, we use the sown areas even before planting tomato seedlings in the ground. Already at the end of March, early and fast-growing crops are planted in future tomato beds - radishes, lettuce, arugula, onions, pak choi cabbage . By the time the time comes to plant tomato seedlings, half of the “pioneers” will have already been eaten, and the other half will be eaten while the tomatoes take root, take root and become accustomed to the new place.

At the second stage, we will plant “companions” next to the already growing tomato bushes.

One of the best bed neighbors for tomatoes is basil . It improves the taste of fruits and repels hornworms. The proximity to tomatoes in the greenhouse also does not harm the basil itself - as long as it has enough light and nutrition. Other herbs ( thyme, mint, sage ) are also good for mixed plantings with tomatoes, because they do not allow soil pests into the garden bed. Borage borage also improves the quality of tomato juice and extends the shelf life of fruits. The only herb that is not suitable for tomatoes is lemon balm.

If the goal of joint planting is not to obtain a double harvest, but to improve the health of the soil and protect tomatoes from diseases and pests, then the tomato beds are decorated with useful flowers: nasturtium, calendula and low-growing marigolds.

When the main problem is late blight, it is recommended to add mustard, onion and garlic , the phytoncides of which the harmful fungus does not favor.

Green crops that coexist well with tomatoes in the same bed include spinach, parsley, asparagus, sorrel, celery, lettuce and kale. But it is better to plant dill and fennel in another place in the garden.

phacelia is most often chosen as a partner for tomatoes , which repels nematodes, wireworms and prevents the development of pathogens.

Having planted carrots and beets “at the feet” of the tomatoes, we probably won’t grow giant root crops. But quite decent carrots and juicy small beets are easy.

, Chinese cabbage seedlings can be added to the tomatoes . In a greenhouse, the Pekin has a better chance of avoiding the cruciferous flea beetle and growing slowly until frost.

When planting herbs, green manure, and vegetable crops next to tomatoes, you need to ensure that they do not overgrow or shade the tomatoes. For example, mustard is cut according to color, basil is pinched and its branches are picked off for consumption, etc. And the tomatoes themselves need to be regularly tied up, pinched and the lower leaves torn off so that the accompanying crops can get their share of light.