Is it possible to plant tomatoes and cucumbers, and what can be planted before and after tomatoes?

We invite you to find answers to the most popular questions about growing tomatoes, including talking about the compatibility of vegetables and telling you what can be planted together, before and after tomatoes.

  • Is it possible to plant cucumbers and tomatoes in the same greenhouse?
  • Is it possible to plant peppers and tomatoes?
  • Is it possible to plant eggplants with tomatoes?
  • Is it possible to plant cucumbers in the place where tomatoes grew?
  • Is it possible to plant tomatoes after potatoes, garlic or cabbage?
  • Is it possible to plant strawberries after tomatoes?
  • Is it possible to plant two tomato seedlings in one hole?
  • Is it possible not to pick tomato seedlings?
  • Is it possible to grow tomatoes in an apartment?

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

Cucumbers and tomatoes cannot be planted together in industrial greenhouses. Cucumbers require more watering and moisture. Tomatoes, on the contrary, prefer drier air. But if you don’t plant 100 cucumber bushes and 100 tomato bushes and you don’t have the opportunity to build your own greenhouse for each crop, plant cucumbers and tomatoes in the same greenhouse, but in different beds. You just need to water the tomatoes less and the cucumbers more often.

Bans are good in theory, but in practice everyone has been growing cucumbers and tomatoes together for a long time

Find out all the secrets of growing tomatoes and cucumbers in greenhouses here >>>>>>>>>>

Is it possible to plant peppers and tomatoes?

Peppers and tomatoes can be planted in the same greenhouse, but in different beds. Both peppers and tomatoes are light- and heat-loving crops, so it is necessary to carefully consider the planting scheme so that some plants do not block the light for others. Low varieties can be combined in a staggered planting, or peppers can be planted in the foreground. When planting seedlings in a greenhouse, you should first plant tomato bushes in the ground, and only then place pepper seedlings between them. After planting tomatoes, pepper plants will not experience a shortage of space and light.

When planting peppers and tomatoes in a greenhouse, take into account common diseases and be on the alert

Soil: Both tomatoes and eggplants require well-drained soil with a pH between 5.5 and 7.5. You can add compost or well-rotted manure to add nutrients to the soil.

Watering: These nightshades need regular and deep watering (at least once a week) for good yield.

Tomatoes and peppers belong to the same family, the nightshade family (Solanum). Accordingly, tomatoes and peppers are susceptible to the same diseases, including late blight. You will need annual replacement of the top layer of soil and careful maintenance.

You can find out how to get a good pepper harvest in this article >>>>>

Plant compatibility. What to plant with what?

If you don’t match the neighbors of the plants, you can get not just a small harvest, but even be left without it. After all, enemy plants take each other’s useful minerals from the ground, and also suffer from similar diseases and the risk of infection will be 50% greater!


Carrots don’t like anise, dill, cabbage. Its proximity to apple trees is unacceptable: if you plant carrots under a tree, both apples and root vegetables will taste bitter. – Onions do not grow with beans, peas, or sage. – Tomatoes are not the best companions for potatoes; they have a common disease (late blight) and one pest (Colorado beetle). – Peppers cannot tolerate fennel; they do not plant it with beans either, since these crops are susceptible to the same disease. – Turnips and pumpkins don’t get along with potatoes. — Apple and pear trees do not like to be next to cherry plums, cherries, sweet cherries, plums and apricots



They grow well next to beans; they protect against the Colorado potato beetle.
does not suffer from flea beetle if you plant celery next door.
Dill saves it from caterpillars and aphids, and chamomile and mint protect it from the cabbage butterfly. – Potatoes
get along well with spinach, cabbage and radishes.
It is protected from the Colorado potato beetle by marigolds and nasturtium, and from late blight by garlic. – Strawberries
love bush beans, garlic, lettuce, onions, radishes, radishes and beets.
To repel slugs from the berries, parsley is planted between the beds. – Onions
go well with carrots.
These crops protect each other from pests. Onions grow well with beets, lettuce, cucumbers, spinach, radishes, and watercress. – Carrots
are “friends” with peas, radishes, garlic, lettuce and radishes.
readily coexist with beans, celery, and beets.
Good companions are lettuce, cabbage, garlic, onions, radishes, and spinach. – You can add onions to tomatoes
, but only for greens – tomato tops grow quickly and greatly shade their neighbor.
are friendly to onions, beans, and salad.
can be combined with peas, they enrich the soil with nitrogen.

Is it possible to plant eggplants with tomatoes?

Both tomatoes (Solanum lycopersicum) and eggplants (Solanum melongen) are members of the nightshade family and require the same conditions for a successful harvest. These two related plants can grow together in greenhouses and outdoor beds as companion plants, but they require certain conditions to grow. Use the following tips to successfully plant tomatoes and eggplants. Growing conditions are similar to those listed above, where we talked about growing tomatoes and peppers together.

Tomato and eggplant roots are close to the surface, so be careful not to uproot the plants when weeding. Applying mulch from grass clippings or straw will help control weeds without damaging the plants.

When planting eggplants and tomatoes, consider the need for sufficient lighting

Tomatoes and eggplants are susceptible to the same diseases, such as verticillium wilt and late blight. These diseases live in the soil and spread to plants, causing leaf necrosis and reduced yield. Be sure to follow preventive measures.

Read more about tomato diseases here >>>>>>>>

Tomatoes and eggplants grow leafy and tall, so leave enough space between them for air circulation. Also make sure that the sun will reach all parts of the foliage. This will prevent the appearance of shady, damp areas where pathogenic mycelium can form. Position plants so they receive at least six hours of full sun each day. This prevents excessive shading, which can cause the eggplant roots and stems to become over-watered.

Diseases and pests

The most common disease of cucumbers is powdery mildew. It is caused by fungi that actively develop in humid, warm conditions with poor air circulation.

A white-ashy coating covers the leaves, stems, ovaries, disrupting photosynthesis and plant nutrition

It is especially dangerous in greenhouses, where conditions are simply heavenly for it. Powdery mildew is transmitted through soil, contaminated planting material and organic debris. Many other garden crops are also susceptible to the disease, primarily related melons, gooseberries, and roses.

Among the pests that can destroy cucumber plantings, mention should be made of such “generalists” as aphids and spider mites. They live and reproduce on almost all types of plants, and it is difficult to meet a gardener who is not familiar with these parasites.

Is it possible to plant cucumbers in the place where tomatoes grew?

When planting vegetables, an important rule of crop rotation is to leave a three-year period between re-planting melons (cucumbers, squash and pumpkins) and nightshade crops (potatoes, tomatoes, eggplants and peppers). Ideally, different types of plants should not be grown within three years of each other. So if you want to grow tomatoes, potatoes, peppers and eggplants, you need to plant different areas at different times, constantly changing the combinations. When you combine tomatoes and cucumbers in the same space year after year, the same substances are washed out of the soil and the same disease-causing spores are introduced. Over time, you will lose in the quality and quantity of your harvest if you do not replace the soil and follow disease prevention measures.

Everything about growing cucumbers is waiting for you here >>>>>

Is it possible to plant tomatoes after potatoes, garlic and cabbage?

Tomatoes and potatoes are very bad neighbors because they incredibly attract late blight early. And since they belong to the same family - the nightshade family, they take similar microelements and nutrients from the soil at a frantic pace.

After garlic and cabbage, tomatoes can be planted. But we must remember that all types of cabbage are extremely gluttonous, they greatly deplete the soil. After these crops are grown, a cover crop is usually grown, followed by legumes. But if you add plenty of compost and organic matter to your beds, tomatoes can be planted after cabbage.

The simplest rule of thumb for growing vegetables in one place is to grow the above-ground crop first and then the underground crop. An even better idea is to rotate the four groups of crops that benefit most from crop rotation. This:

Nightshade crops including tomatoes and potatoes, peppers and eggplants, peppers and chillies. Cruciferous crops , including cabbage, cauliflower, broccoli, Brussels sprouts and cabbage. Root vegetables , including beets, carrots, parsnips, salsify and turnips (remember, potatoes are NOT a root vegetable, they are a tuber). Legumes , which include all types of beans and peas.

Melons can be grown at any time and anywhere, unless, of course, they give poor results in your conditions.

Growing crops after cucumber

Cucumbers belong to the group of plants that “love to eat.” The bed under them is thoroughly filled with manure or compost, and the degree of rotting of the product may be low.

Reference! The cucumber bed can be fertilized with fresh (dried) horse manure and last year's mullein. The product required is up to 20 kg per 1 sq. m. m. area. Plants of other families need smaller doses of manure and less caustic fertilizer.

After harvesting the cucumber plants, the soil still retains enough nutrients for the development of less demanding crops. What can be planted after cucumbers next year in open ground:

  • cabbage (all varieties);
  • radish, turnip, radish;
  • salads, dill;
  • carrots, beets;
  • peas, beans;
  • onion garlic;
  • potato;
  • tomatoes, eggplants, peppers.

Planting green manure helps restore the soil

In fact, you can plant any crop on an old cucumber bed, except pumpkin, zucchini, squash and, in fact, the cucumber itself.

Is it possible to plant strawberries after tomatoes?

Tomatoes are bad predecessors for strawberries in the garden. They take a lot of microelements from the soil, acidify it, and also infect it with pathogenic spores. But if you have no other option, be sure to preventively treat the beds, replace the top layer of soil, and apply complex fertilizers.

It is not recommended to place strawberries immediately after eggplants, potatoes, peppers, tomatoes, cucumbers and cabbage

Onions and garlic, green manure and legumes are the best predecessors for strawberries; you can plant them in the fall almost immediately after harvesting these crops.

Read about how to grow beautiful garden strawberries (strawberries) in our selection of materials >>>>>

Soil fatigue

Growing the same plants in one place usually leads to a reduction in yield and a deterioration in its quality. It happens:

  1. Due to soil depletion, since each crop consumes the microelements it needs from the soil, even the introduction of additional mineral fertilizers is not always able to correct the situation.
  2. Due to the fact that toxins released by plants accumulate in the soil and negatively affect the growth of some subsequent crops.
  3. Due to pathogenic bacteria and pests that accumulate in the soil, characteristic of a certain type of plant. The most striking example is late blight, the pathogens of which persist in the soil for up to six years and infect initially healthy planting material.

To avoid soil depletion, it is necessary to take into account such features of the plants being grown as the type of their root system, belonging to a certain family, which are necessary for the full development of the substance.

Is it possible not to pick tomato seedlings?

You can do without picking tomato seedlings if you grow them late - at the very end of March-April: tomato seedlings grown without picking are planted at the age of 40 days. Then, by the time the seedlings are planted, the root remains highly branched and powerful (since you do not pinch it). When caring for tomato seedlings that are grown without picking, follow the same rules as when growing with picking.

Is picking really important for growing strong seedlings? You can read more in our article >>>>>>>>

Is it possible to grow tomatoes in an apartment?

Of course, you can grow tomatoes in an apartment. You can grow them using container plant gardening techniques.

Tomato harvest on the window a month after sowing

Look around your apartment and find the best place to grow tomatoes. A bright balcony, loggia, or sunny window sill facing south or west is ideal. Choose standard varieties and hybrids, cherry tomatoes and early short varieties for harvesting on the balcony, since similar series have appeared in almost all large seed companies.

You can learn everything about growing tomatoes on a windowsill from our detailed article here >>>>>

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