Would you get using say, a 400watt HPS? Soil or hydro matter? I've heard it does and it doesn't. I've heard 0.5 grams per watt per month, also heard 1 gram per watt.
DurbanStone Reviewed by DurbanStone on . How much weed per watt Would you get using say, a 400watt HPS? Soil or hydro matter? I've heard it does and it doesn't. I've heard 0.5 grams per watt per month, also heard 1 gram per watt. Rating: 5