thanks gpsfrontier,
that's what i'm aiming to do, i'm planing to start a 4-10 meters square probably on 2 setups growing basil, lettuce and tomato.
would a 1 liter of
nutrient be enough to run the crop for about 3-4 months?
I thought about trying aquaponics due to the lack of
nutrients, but i think that keeping aquaponic balance in a small scale system would be difficult.
cheers