I know for soil that you want a gallon pot per month the plant will grow, but is there a rule of thumb for hydro? I am researching different systems, and want my plants to grow to a height of 2-3 feet or so, what size container should they be in, or does it even matter since the roots can expand beyond the pot? (Did I just answer my own question?)
Jerrodg Reviewed by Jerrodg on . New to hydro I know for soil that you want a gallon pot per month the plant will grow, but is there a rule of thumb for hydro? I am researching different systems, and want my plants to grow to a height of 2-3 feet or so, what size container should they be in, or does it even matter since the roots can expand beyond the pot? (Did I just answer my own question?) Rating: 5