aye im gonna try this one out on the next grow coz at the min ive used the container for a kind of reserviour to mix up 20 liters of water and my nutes its just about empty now gonna clean it and mix a fresh lot for the flowering stage,
i allways keep a air stone in there puming away in the water is this any good ?
. what u think of pumping directly into the bottom of the pot thro the soil ??