I am growing an indoor garden in my basement apartment on a racking system I built. I have two shelves 2' deep, 4' long and 2' high with two 4' T5 flouresants for light.
The question I have is for the containers of the garden, how deep should this containers be to accommodate full grown plant root? I am thinking of growing basil, parsley, mint, oregano, chives, green onions, arugala and maybe another lettuce. It is hard to find information on root length for plants online or else I would just look there.
Any and all help would be REALLY appreciated!