Hydrogrow123
Well-Known Member
If u are goin for it I'd get two big 4 pot systems, easier moved about, u could move them apart more for more room too. And it works out cheaper to buy.do u run yours in pebbles and pump on 24h?
i run the pumps for 15 mins every two hours but usually give them 6 hours without when lights are out...why? Cos it works