Way too much N, you need a larger pot with light fresh medium for a transplant, get a runoff pH number ASAP and post it, and get the tops a little further from the lights- with all that nitrogen, the new growth is super soft and susceptible to desiccation. The edge curl is from low %rh/high heat for the affected areas.
stinkyattic Reviewed by stinkyattic on . Sick girls, can soil do this? Aloha! Recently we re-potted our girls into larger containers. Unfortunately we strayed from our normal medium of OceanForest and Perlite or black cinder. This new medium was all organic and had some compost pre-mixed. Shortly after transplant, 3/9 of the girls started leaf curling. We immediately bought some more OceanForest and re-potted. Sine we re-potted we have been blasting them with a double dose of Alaska nute (5-1-1) every 2-3 days. Once a week we mix 2 tblspoons of black strap Rating: 5