primobozo
Well-Known Member
I don't know how to post on here, but I have a problem with 1st time dwc grow. They are in a 5 gallon dwc using flora micro 7ml bloom 5ml and grow 10ml. In 3.5 gallons of water, 24 inches under 630w cmh running at 480w. I'm not adding cal mag, using tap water through a filter, water temp, is 65 to 68, room temp is 73 to 85, ph 6.2. ppm is 536 total, (83 out of the tap.) I can't tell if it's a deficiency or toxicity. Any help would be great.
