Seniorweeder
Well-Known Member
My girls are at 8 weeks, and I just flipped to 12/12 lights 3 days ago. They were grown in Coco-Loco and have only had Cal-mag as a supplement up til now. They are very nice looking plants in IMO, but I need help as to when to start using Nutes for flowering stage. The brand I have is "Advanced Nutrients". How much, how often, and when to start using is my big question? Do I quit using the Cal-mag when I switch to the A.N stuff? They are currently drinking about a quart every 2 days of water with Cal-mag in it! Thanks as always my Grow Friends!