Why are you at 5.7 6.7 is where cannibus likes to be and at 5.7 some lock up can occur .
lipps Reviewed by lipps on . Dubb is back, deficiencies deep water culture, help! rusty color, what is it!? First i would like to welcome myself back to the forums :pimp:. Second i would like to issue a slight problem i have been nailed with. I am week 4 day 2 of veg in my deep water culture set up. I have been hit with a slight issue of some random leaves having a slight rusty looking color. I have been cal-maging water 250 ppm each resevoir. Thus makes me think it is something other than a calmag deficiency. I am using Cultured solution nutrients. Rightnow my ppm is sitting at around 650 give or Rating: 5