How to grow vegetables on a closed balcony to make them flourish? Many people grow vegetables on their spacious balconies, but it is very difficult to grow vegetables on closed balconies. Next, I will take you to learn more about how to grow vegetables on a closed balcony, so that vegetables can flourish.

How to grow vegetables on a closed balcony to make them grow vigorously 1? First of all, we must choose the right variety. The disadvantage of pure enclosed balcony is that there is not enough ultraviolet light, so it is impossible to choose varieties with strong demand for ultraviolet light. Recommend several varieties with weak demand for ultraviolet rays, such as water spinach, which grows well on a pure and cool balcony, as well as leeks, fungus, shallots, spinach, chickpeas, small vegetables, small rapeseed, pea seedlings and pickled mustard tuber. If you have to plant something that needs more sunshine, it will naturally grow badly.

The second is the creation of the environment, such as rain and dew. Some people say that closed balconies can't grow well without rain and dew. This is easy to solve. My method is to spray rain and dew on the balcony with a watering can every night. Don't look at this little trick, it really works. I used this method to compare before and after, and the growth rate of vegetables really accelerated after spraying every night. Similarly, ventilation is also used to create temperature difference, in short, to create an environment close to nature.

The third is to limit watering. Most vegetables are planted on closed balconies. The soil depth is limited, and the water seepage capacity of ungrounded gas is limited. In addition, the windless environment of the closed balcony evaporates less, and potted plants are easy to accumulate water and rot roots. This is because a vegetable friend said that the vegetables planted died just a few days after they emerged. Therefore, in management, don't think that watering them every day will grow fast, on the contrary, it will accelerate Caicai's death. The correct way is.

The fourth is to keep up with the fertilizer. Because the soil depth of potted vegetables is limited, it is easy to cause nutrient deficiency, so fertilizers must keep up. Fertilization is divided into two aspects. One is base fertilizer, that is, some fertilizer is mixed in the soil before sowing. It should be noted that this fertilizer must be fermented well. If you are afraid of odor, you can also use earthworm dung. The proportion of base fertilizer is about 10: 1, and earthworm manure can be 5: 65438. Then there is topdressing. The timing of topdressing must be controlled when the root system of seedlings has been stretched and there are about 6 true leaves. No topdressing is allowed for newly emerged vegetables, otherwise the seedlings will be easily burned to death.

How to grow vegetables in a closed balcony to make vegetables flourish 2. Experience of planting vegetables on closed balcony

1, after choosing the right equipment, the soil is the first important, and the base fertilizer is very important, so that Caicai can grow strong.

2. It is best to cultivate vegetable seedlings planted in winter at the end of September 10, and then transplant them, so that Caicai is the easiest to grow.

3. If you want to sow with seeds, you need to sow seedlings near places with warm air and plenty of sunshine. 1 1 month or so needs to be covered with plastic film to ensure the second speed and full seedling rate. Because of the low ground temperature and insufficient sunshine, long-legged seedlings may be produced, and such Caicai will not grow well. Remember not to plant the seeds too closely.

Adequate water and fertilizer are very important. If you want Caicai to grow strong, you need to fertilize it every half month. (Personal experience, I don't know if it's right yet)

Although the indoor temperature is ok in winter, the air humidity is not enough, so Caicai needs to build a simple shed. I just put a plastic bag on the vegetable box to make sure the leaves are green. Without this plastic bag, the leaves of vegetables will dry up easily in winter. But remember, carry the bag for ventilation 1-2 hours every morning and evening.

6, pest control, indoor air circulation is slow in winter, so cucumbers, water spinach and other dishes that love worms must be insect-proof, you can use soapy water and pepper water.

How to make vegetables grow vigorously by closing the balcony? 3 benefits of growing vegetables on the balcony

1, balcony vegetables pay attention to healthy living. Usually, some vegetables we buy from farmers' markets and supermarkets inevitably contain some pesticides and fertilizers, which are harmful to our health. However, balcony vegetables generally do not use pesticides and fertilizers, but use common materials in our daily life, such as rice washing water, peel and kitchen waste, to make organic fertilizers for vegetables, so that we can eat healthy and pollution-free food.

2. Vegetables in the vegetable market often have to be transported for a long distance before they can be delivered to consumers, and the freshness is limited. Vegetables stored in freezer will not only produce harmful substances, but also lose nutrients. Vegetables planted on your balcony are not only fresh, but also can be picked and eaten at any time, with higher nutritional content.

3. In the process of planting vegetables on the balcony, it not only plays an ornamental and edible role, but also has the functions of purifying indoor air, decomposing indoor harmful substances, absorbing indoor formaldehyde, adjusting air humidity and making indoor environment more comfortable.

4. Planting vegetables on the balcony advocates environmental protection and low-carbon life. In our reinforced concrete city, the air quality is polluted by automobile exhaust and air conditioning hot air. If we plant green vegetables at home, it will not only help to improve air quality, but also reduce carbon monoxide emissions, so that we can breathe fresh air every day.

Planting vegetables on the balcony can relieve the working pressure of office workers, relax their mood, go home from work and enjoy the fun brought by rural life with their families.

6. For families with children, you can grow vegetables on the balcony, so that children can understand the biological knowledge of nature and plant growth, and cultivate their hands-on ability, sense of responsibility and love.