Don’t leave any holes empty. This allows sunlight into the system, which promotes algae growth. Test and then adjust the pH level in the hydroponic system’s water by adding a pH increaser or decreaser ...

Use one of the services below to sign in to PBS: You've just tried to add this video to My List. But first, we need you to sign in to PBS using one of the services below. You've just tried to add this ...

There’s a way to grow your own produce in the comfort of your home without the backache, without the endless war on pests, and without battling nature’s elements.

Babylon Micro-Farms is a small company in Richmond, Va. that is literally bringing the farm to the table by building hydroponics systems and installing them in commercial kitchens around the United ...