Curious, 2 of my plants are doing very well. This plant seems to be diseased in some way. Is this fixable? Its still growing but something is wrong.
Are you using any nutes? If you are, don't. Chances are that soil has plenty in it already and you shouldn't have to worry about any fertilizers until you transplant. Also make sure your PH is 6-7 (I shoot for 6.3-6.5ish).
you have probably made that little bit of medium too hot and colour shouldnt be that dark green that suggest N toxcity and the severe curling of the leafs that also tells you excesive nitrogen but poor ph can cause all them symptoms and lockouts transplant it into some fresh medium and just feed water it will bounce back cannabis plants are tough as they come good luck