Home › Forums › Sick Cannabis Plants and Problems › Leaves are curling under, can anybody help? This topic has 0 replies, 1 voice, and was last updated 8 months ago by Anonymous. Viewing 1 post (of 1 total) Author Posts February 22, 2020 at 2:04 pm #2758 AnonymousInactive I started to see leaves on one of my plant started to curl under. Whats happening to them? Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In