Hydroponic gardening is considered as a good alternative of soil gardening these days. Researchers have found that the exposures those we use in soil remains in there for many years. For this reason, they started to look for new ways to cultivate plants with minimum use of exposure which is good for health and the soil as well.
Use of soil is not as important as we think. The main function of soil is to reserve nutrient for the plants future use. Usually water dissolves the nutrients of soil and makes it easy for plants to collect it from there. However if the plants are given nutrients in other way they need not use soil for reservation.
Hydroponic can be a good substitute of soil cultivation. In terrestrial plants, we can see that they are able to stay without soil until the full exhaust of nutrient. Instead of soil here mineral wool, perlite and gravel are used to keep the balance at root level. These mediums are safe for human life.
The main thing in hydroponics is mineral solution that is prepared according to the nutritional need of the plant. This is known as hydroponic nutrient solution. With the help of hydroponic nutrient solution a person can cultivate most of the plants in this alternative system. This solution is made with right proportion of different ingredient to meet up the nutritional need of the plants, so that the plant can grow up with a healthy look and thrive as well.
Several advantages can be point out in hydroponics. Firstly, it relieves us from the fuss and mess of soil and ensures a clean environment. Secondly, it is free from soil borne diseases those are harmful for plants and its production. Thirdly, it can be cultivated anywhere, like desert or stony region. In Hydroponic plantation it is possible to have an indoor garden within a small space.
With the help of hydroponic system it is mostly possible to grow up better crops as Hydroponic nutrients are provided in this process directly without the use of soil. It is also suitable for greenhouse environment.