Never had this happen before but I'm guessing it's heat stress from what I read. It got to 31c in there for a day or 2 . Any help appreciated Thanks Sent from my ZTE B2017G using Grasscity Forum mobile app
What kind of soil, what is the pH of your water / nutrient solution, how old are they, what kind of light are you using and how close is it “Tyranny anywhere is a threat to freedom everywhere.” — someone awesome
Yes heat, a lot of the edges of the leaves are curled up rather then straight or down. Does she need watered also?