Question

What is hydroponics and how we can use it ??

Answer 1

Hydroponics, by definition, is a method of growing plants in a water based, nutrient rich solution. Hydroponics does not use soil, instead the root system is supported using an inert medium such as perlite, rockwool, clay pellets, peat moss, or vermiculite.

Answer 2

Hydroponics is a subset of hydroculture, the method of growing plants without soil, using mineral nutrientsolutions in a water solvent.