Hydroponics is the method of

Hydroponic is

Hydroponics is method of:

Hydroponics are

Read the following statements and choose the correct one from the options given below. (i) Hydroponics is the practice of growing plants in nutrient - enriched water , without soil. (ii) Hydroponics has been successfully employed as a technique for the commercial production of vegetables such as tomato. (iii) Hydroponics methods require purified water and non - mineral nutrient salts. (iv) The nutrient solutions should not be aerated to obtain optimum growth.

Hydroponics helps

Hydroponics helps

Hydroponics is a system of growing plants in