Charred
Well-Known Member
hey fellow nature lovers, i'm using a 600W HPS light and fixture but I've read u can place a MH bulb of equal wattage in the fixture without any adverse effects? does anyone know if you can do this or has attempted it? i'm asking cause I'm short of the $$ at the moment but wanted to do MH through the veg stage and HPS through the flowering stage. cheers