grnsondeck
Member
im an outdoor gardener and the seasons up so i decided to move inside, but in a very small box. ive already build the steel box and itsaproximatly 1 square foot. atm i have a 23 wat cfl in it with a cpu fan that works pretty well, but im worried that i dont have enough wattage can someone explain how many watts per square foot please?( im only trying to grow a couple tiny plants).