What is hydroponics and what are the features?

2024 Author: Howard Calhoun | [email protected]. Last modified: 2023-12-17 10:16

Actually speaking, the question of what hydroponics is can be answered simply and clearly - this is a special technique by which plants can be grown. And quite often this method is the best. All gardeners know that the ground under plants requires constant loosening, because they need not only water and soil minerals, but also air for normal growth and gas exchange. When growing vegetables and green crops using the hydroponic method, earth and other soil fillers are not used, the roots of plants are constantly in the solution of fertilizers necessary for their normal development.

What happens to plants usually?

Roots supply the ground part with all the necessary nutrients. But there is one caveat here - these useful minerals can only be absorbed in a dissolved or diluted form. The soil becomes a kind of substrate, which contains substances that dissolve during irrigation. The situation is different in hydroponics. If you use only ordinary water for irrigationthe plants will die. This is partly the answer to the question of what hydroponics is - this is a complex system that allows the plant to receive all the necessary nutrients. Most enterprises in agriculture have already switched to using this system for a long time.

Hydroponic features

The hydroponics system uses synthetic fibers that do not allow the solutions in them to evaporate too quickly and do not enter into chemical reactions with them. The porous structure passes the optimal amount of oxygen to the roots. Thus, the substrate in relation to plants becomes completely inert. One can easily imagine what hydroponics is. Thanks to this system, plants receive enough nutrition for their proper full development, which makes it possible to achieve high stable yields. Hydroponic equipment is a complex farm with electronic control of all parameters: temperature, humidity, concentration and solution feed rate.

On the disadvantages of growing in the ground

Another way to understand what hydroponics is is to simply study the disadvantages of simply growing in soil. When growing in the ground, one can only guess about its chemical composition, and often fertilizers and mineral supplements are used without taking these features into account. In addition, it is no secret to anyone that the fertile layer often becomes a real breeding ground for all kinds of insects, mollusks, fungi and diseases.

Somefeatures of cultivation in the ground

Perhaps the only advantage of the soil is that it is accessible and open, you can just go out and arrange a bed where you want, this is a traditional and centuries-old proven way of crop production. But even in closed ground, green spaces are not immune from mold, soil acidification.

News on the modern market

Therefore, it is worth thinking about turning to modern technological systems. For example, purchase a nutrient solution for hydroponics. Although you can use hydrogel, which has recently become increasingly popular and widespread. True, we use hydrogel for decorative design of flower plants.