More Control of Plant Environment

Aeroponics allows more control of the environment around the root zone, as, unlike other plant growth systems, the plant roots are not constantly surrounded by some medium (as, for example, with hydroponics, where the roots are constantly immersed in water).



NASA aeroponic lettuce seed germination (close-up of root zone environment)- Day 19

Posted in: lettuce seed germination,Plant Environment,root zone