maybe water stressed.....worth a check for root bound
jaydee84 Reviewed by jaydee84 on . curling leafs I have some super skunk that has leaf curl ,I have been trying to find out why and will try here but the leafs started to curl at the top of the plant and unfortunatly it the plant fell over breaking the stem ( weak steam ) so i cloned the entire plant and now have 9 clones all with the leafs curling now they were fine until they started shooting the new single and double leaf set which i have never seen a plant do except as a baby. I grow them in potting soil and they get tap water that is Rating: 5