Can I use recycled water when growing vegetables in a large area of hydroponics?

Of course, you can use circulating water, which is more convenient.

Recycled water can be used when growing hydroponic vegetables in large areas, which can effectively save water, and can also grow good vegetables, so that those who live in high-rise buildings can also eat organic green vegetables.

The growth cycle of fruits and vegetables is relatively long, generally about a year, and the nutrient solution needs to be renewed 2 or 3 times in the whole growth cycle from the main meal to the harvest, so the planting management is difficult and not suitable for hydroponics.

I think it is possible to use recycled water, because the nutritional value of vegetables is also very high, so using this water can make vegetables more abundant, and it is also beneficial for our body's absorption, so I think it can be used.

It can be used for water circulation, and it is very fast, so that the vegetables can fully absorb the nutrients, and the effect is also relatively good.

Can I use recycled water when growing vegetables with a large area of water? I think it's possible, but don't overuse this recycled water and try to use as much clean water as possible.

Hydroponic vegetables refer to vegetables that are cultivated in the form of traditional soil cultivation in which most of the roots grow in the nutrient solution layer and only provide water, nutrients and oxygen to them through the nutrient solution. Hydroponic vegetables have a short growth cycle and are rich in a variety of vitamins and minerals that are essential for the human body.

Hydroponics is a type of soilless culture, classified as substrateless cultivation, the type of substrateless cultivation refers to the environment where the plant roots grow without substrate to fix the root system, and the root system grows in a nutrient solution or moist air containing a nutrient solution, but some substrates may be used when raising seedlings.

Features of hydroponic vegetables.

1. The root system is dominated by milky white capillary roots, which are used to absorb water and nutrients;

2. The root system adapts to the aquatic environment, and there are some aerial roots on the periphery to absorb oxygen;

3. The growth cycle is short and the market is early.

Root treatment. Vegetable seedlings grow to the planting period, and after the seedlings are lifted out of the soil or soilless cultivation substrate, they should not be planted directly on the cultivation container, but should be planted after special treatment. How to deal with it:

1. Wash off the soil or other cultivation substrate of the root system with clean water;

2. Cut off old or dead roots, dead skin and excess lateral roots;

3. Soak the root system in hydroponic plant disinfectant for 15-20 minutes to sterilize, disinfect, and play a role in domestication.

4. Rinse with water several times again and plant on the cultivation container.

You don't mix water with the hall, but you don't make the rice. However, if it is not sealed well, it is sure that the inside of "Romance of the Sui and Tang Dynasties" will be bad, it will become smelly, and it will not taste good. This must be sealed well.

Hydroponic vegetables need to be cycled several times per day. Keep hydroponic vegetables in a sunny place. Water at least three times a day. Only the water is sufficient. Vegetables will grow quickly, tenderly, and well.

Spinach is usually carried out from the soil due to land cultivation fees. Spinach and other vegetables are great for soil cultivation. It is easy to manage high-quality vegetables.

It can reduce the area, improve production and plants in multiple seasons. So how do you operate such a dirty spinach? Today, I'm going to introduce you to the technique of spinach, so let's see it!

Is it difficult to use water spinach? Place spinach seedlings in hydroponic containers with nutrient solution daily.

Enough. 1. Seed processing.

Before sowing, soak the seeds in 50 or more hot water for 5 to 8 minutes, the seeds are thinner, shorten the time, the intermediate should be stirred until it does not stop, avoid burning the seeds. Avoid burning seeds. Or soak in the agent for 20 minutes.

It is then dried in warm water, soaked in warm water for about 25 to 30 degrees or two days. Remove the clean dry package from a clean damp cloth and place it in the incubator at the spinach germination temperature.

2. Seedlings and seedlings.

When the seeds are broken, they place the seeds in a clean, non-dirty seedling tray, be sure to clean and sterilize the seedling tray, then put both seeds in the pot and finally use small sand mixed with grass ash, covering about 2 cm deep. After releasing the water, observe the situation every day and water it every day. As a result, in about three days, the spinach seeds will germinate.

3. Cultivation. Installation of cultivation facilities, plant containers, then sterilization**, configuration of nutritional solutions, configured according to the nutrient absorption characteristics of spinach. Seedlings with real leaves will be planted.

After cleaning the roots, place a small container or two types of seedlings, which are usually intense, and weak seedlings are placed in two. Pour some water and put the solution into the seedlings that will be slower after a few days. The small farm net in the village makes the farmers fashionable!

4. Cultivation management.

The nutrient composition is different from the nutrient structure of the unit. Usually grown in a 1 liter size container, the nutrients should be kept about 700 ml. There are more nutrients than plants in the seedling stage. The bottom of the container for growing spinach must have space for root stretching.

5. Pest control.

Soilless cultivation is very disgusting, but it is prone to over-disadvantages, or too much nutrition. In addition, insects do not pay attention. The main thing is that aphids can be used.

Aphids to suck the juice, generally use 50 anti-rock (necessary fog) 2000 3000 times solution or 40 alliance 1000 times liquid to prevent **. Is it difficult to use water spinach? Place the spinach seedlings in hydroponic containers with sufficient nutrient solution per day.

The above are soil cultivation techniques that can be collected for later use!

In fact, it is also necessary to increase the nutrient solution, so that the dish will grow more lush, and the constant will increase, which will also make its taste more fresh, crisp and delicious.

If you want to grow vegetables hydroponically at home, most of them do not need to add nutrient solution, and you can change the water frequently. For example, potatoes with a high survival rate can not be put into water when cultivating, only half of them can be put in, it will sprout in about three or four days, and seedlings will grow in a week. During the incubation period, the water needs to be changed frequently, about twice a week.

Yes, but it is necessary to pay attention to the concentration of the nutrient solution in the container. Because seedlings need a lot of nutrients when they grow. In general, when planting a one-liter container, the nutrient solution should be kept at about 700ml. More nutrients are needed during the seedling stage.

To grow vegetables in hydroponics, the water needs to be added with a nutrient solution, and it must be added, and the nutrient solution substance is kept at about 700 ml.

Yes, these vegetables can be supplemented with sufficient nutrient solution, which also has a great effect on their healthy growth and increased yield.

Summary. Hello, the water circulation system can not only supply nutrients and water to the vegetables, but also continuously humidify the indoor air. It is also conducive to the use of water resources and the conservation of resources.

Hello, the water circulation system can not only supply nutrients and water to the vegetables, but also continuously humidify the indoor air. It is also conducive to the use of water resources and the conservation of resources.

If you don't want to cycle, you can choose the effect you said in the end.

Then you wait. Hydroponics: That is, soilless cultivation, the same water is also the medium, and it is the nutrients in the water that finally make the vegetables grow.

The composition of nutrients may be reflected in the nutrient solution, rather than natural fertilizers such as dung and leaves, but the final nutrient form is unchanged, nothing more than the action of nitrogen, phosphorus and potassium. So the nutrients provided by the water cycle are needed.

What is the difference between circulating and non-circulating nutrient solution?

The nutrient solution should generally circulate according to the set frequency, because the nutrient solution will gradually accumulate too many substances that hinder the growth of plants during the use of the solution, the nutrients are unbalanced, and the germs multiply in large numbers, resulting in the stunting of root growth and even the death of plants. Therefore, the nutrient solution should be replaced in a timely manner after a period of use.

1. Hydroponic plants generally change the water once a day to keep the water clean. 2. It is best to use soft water such as rainwater or river water, and not tap water directly, because tap water contains chlorine, which is not good for plant growth. 3. You can add an appropriate amount of nutrient solution to the water, or you can put a few pieces of small charcoal in the container, which can adsorb the residual chlorine in the water.

4. Regular branch restimulation to loosen the soil and fertilize the plant, which can make the root system stronger and promote the absorption of nutrients by the roots. 5. When the temperature is higher than 30 in summer, the plant needs to be moved to a cool and ventilated place for maintenance, and the growth will stop after the temperature is lower than 10 in winter. 6. Hydroponic plants need to be pruned in time and change the water frequently, otherwise it is easy to breed bacteria.

7. If you want hydroponic plants to bloom, you can remove the terminal buds in advance and reduce the light grinding, and at the same time, you should often spray water mist on the leaves to increase humidity.

Summary. Hello, glad to answer for you. <>

The number of cycles of hydroponic vegetables needs to be based on the specific situation, and it is usually recommended to cycle them 2-3 times a day. The main role of circulating water is to provide nutrients and oxygen, and at the same time, it can also regulate the water temperature and promote the growth and development of plants. Too few cycles may lead to insufficient nutrients and insufficient oxygen in the water, affecting the normal growth of plants; Too many cycles can cause water to evaporate too quickly, making it more difficult to replenish water.

Therefore, in the specific operation, it is necessary to adjust according to multiple factors such as the size of the tank, the number of plants, and the concentration of nutrients to ensure that the plants can obtain sufficient nutrients and oxygen to maintain a healthy growth state.

Hydroponic vegetables need to be cycled several times per day.

Hello, glad to answer for you. <>

The number of cycles of hydroponic vegetables needs to be based on the specific situation, and it is usually recommended to cycle 2-3 times a day. The main function of circulating water in the main hall is to provide nutrients and oxygen, and at the same time, it can also regulate the water temperature and promote the growth and development of plants. Too few cycles may lead to insufficient nutrients and insufficient oxygen in the water, affecting the normal growth of plants; Too many cycles can cause water to evaporate too quickly, making it more difficult to replenish water.

Therefore, in the specific operation, it is necessary to adjust according to many factors such as the size of the tank, the number of plants, and the concentration of nutrients to ensure that the plants can obtain sufficient nutrients and oxygen to maintain a healthy growth state.

Hydroponics. Yes, dear.

How long is the cycle.

Dear, every 6 hours.

How long is a cycle.

Dear, it is about 2-3 times a day, and each cycle lasts 6 hours.

Pro, the general breeding water cycle is about 6 hours of circulation, 4 times a day and 4 times, but this Wang shed slag depends on the specific breed of breeding, the amount of water in a single pond and the density of breeding.

Stop for 6 hours, how long to cycle.

Pro, the hydroponic vegetables stopped operating for 6 hours, and when restarting, the first long cycle was carried out, lasting about 30 minutes to 1 hour, to ensure that the nutrients in the water were fully distributed and the plants could obtain sufficient oxygen and nutrients. After that, you can do several more short cycles according to the specific situation, 2-3 cycles per day, and each cycle lasts about 10-15 minutes. It should be noted that the cycle time of hydroponic vegetables needs to be adjusted according to multiple factors such as the size of the tank, the number of plants, and the concentration of nutrients, so as to ensure that the plants can get enough nutrients and oxygen to maintain a healthy growth state.

You're not professional.

Prepare containers: When hydroponic vegetables are grown indoors, you need to prepare a watertight hydroponic tank with a large capacity. Handling vegetables:

Prune the rotten roots and dead old roots of vegetables and disinfect them. Perform hydroponics: prick holes in the hoverboard and put the root system of the vegetable into it.

Post-maintenance: Replace the water every 3-5 days.

1. Prepare the container

When hydroponic vegetables are used indoors, you need to prepare a watertight hydroponic box with a large capacity, such as a foam box, storage box, water basin, etc., and then place a suspension board of the same size on the box to carry the weight of the vegetables and prevent lodging or poor growth.

2. Handle vegetables

According to their own preferences, the local climate and environment to choose suitable vegetables, and the plant is required to grow vigorously, disease-free, and then rinse with water, and prune the rotten roots of vegetables, dead old roots, and then soak the plant into potassium permanganate solution, which is conducive to the vigorous growth of vegetables in the later stage.

3. Hydroponics

Tie a few small holes in the hoverboard, then insert the processed vegetable roots into the small holes, pour purified water or standing tap water into the hydroponic container, and then put the hoverboard on the water surface, noting that half of the root system is in the water.

4. Later maintenance

When maintaining hydroponic vegetables, it is necessary to place them in a sunny place to promote the plants to receive scattered light every day to improve the efficiency of leaf photosynthesis, and at the same time replace the water every 3-5 days to ensure that the water quality is clean and hygienic, and prevent the root system from suffering from diseases and insects.

Many novice vegetable farmers have such a cognitive misunderstanding, thinking that when the sun is the strongest and when is the best time to water. In fact, at this time, the surface temperature is extremely high, the water temperature is low, and a large amount of watering will easily lead to the weakening of the metabolism of vegetable roots. This results in a reduction in production.

Therefore summer watering is best in the morning, exceeding.

Don't pour it at nine or ten o'clock.

2. It is not suitable for flood irrigation

Although the temperature is high in summer and the water is easy to evaporate, it should not be flooded with large water, large and small rows together. Flood irrigation is easy to cause water accumulation in the field, affecting the respiration of the root system, and it is very easy to cause root rotting, resulting in root rot and yellowing of leaves, which seriously affects the yield and quality, and in serious cases, the whole plant will wither and die. Especially some vegetables that are afraid of waterlogging, in the summer, we must pay attention to the amount of watering should not be too large, in order to avoid the lack of water on the side of the ditch, it is best to water the large and small rows alternately.

3. Don't be dry and wet

Nightshade fruits, melons and vegetables during the fruiting period, the demand for water is uniform, if it is dry and wet, it is easy to cause fruit cracking, this is because the soil is dry and water-deficient, resulting in fruit expansion is inhibited, once the water is too much or during the rainstorm, the fruit will expand rapidly, and the water absorption rate of the pulp exceeds the growth rate of the peel, resulting in fruit cracking. Therefore, when the summer is dry, it is necessary to water in time to keep the soil moist, but the amount of watering should not be too large, and it should be drained in time after the rain, so as not to cause the fruit to absorb too much water and cause cracking.