Question

What is hydroponics??

Answer 1

the process of growing plants in sand, gravel, or liquid, with added nutrients but without soil.

Answer 2

HYDROPONICS IS A SUBSET OF HYDRO CULTURE AND IS A METHOD OF GROWING PLANTS USING MINERAL NUTRIENT SOLUTIONS ,IN WATER,WITHOUT SOIL.TERRESTRIAL PLANTS MAY BE GROWN WITH THEIR ROOTS IN THE MINERAL NUTRIENT SOLUTION ONLY IN AM INERT MEDIUM,SUCH AS PERTILE OR GRAVEL