Dowd1
Well-Known Member
I have a stupid question.Im groing w/Floranova nutes (grow and bloom) in an ebb and flow system.my medium is coco choir and pea gravel.Im going to be switching to 12/12 light (400 watt HPS)and to floranova bloom.Should i flush before going from grow to bloom?If so,for how long.I want to change light cycles tommorow.