Commercial DFT hydroponics growing system is the most primitive method of hydroponic system, which refers to a hydroponic technique in which the root system of the plant grows in a deeper and flowing nutrient layer. The plating tank is filled with about 5 to 10 cm and sometimes even more profound nutrient sour, placing the root system of the crop in it, while using the water pump intermittently to open the supply fluid to make the nutrient liquid circulate flow, to supplement the oxygen in the nutrient solution and make the nutrients in the nutrient solution more uniform. This kind of cultivation of nutrient sour layer nutrient from is relatively stable, but also solves the difficulty that the nutritional liquid culture system needs power failure can not function properly.
1. Better water retention: you can fully maintain the moisture and nutrients, reduce water and nutrients loss, it is conducive to plant roots in the growth process of good absorption of nutrients and water, it is conducive to plant growth.
2. Better permeability: prevent plant root corrosion, promote plant root growth, can protect the soil, avoid to cause soil sliming.
3. The slow rate of natural decomposition is conducive to prolonging the use period of the matrix.
Commercial DFT hydroponics growing system is vegetables grown in most layers of the nutrient solution, which provide water, nutrients, and oxygen only through nutrient solution. They are different from those grown in traditional soil cultivation. Vegetables grown in the water cycle are short and rich in vitamins and minerals necessary for various human bodies.
1. Save the land. We can plant anywhere, even the rooftop.
2. Save the water 85 %.
3. Save labor.
4. Save the fertilizer 80 %.
5. Save the pesticide, friendly of the environment.
6. High production.
7.Product harmony. Little waste.
8. High quality and more safety.
9. All the growing conditions can be controlled.