Can anyone help me figure out my problem. Leaves are curling and tips are burnt. I’m in coco with dr earth dry amendments 74-76 degrees 55-65 humidity. These are gorilla cookies autos lights on 18/6 using spider farmer se5000 hung about 18 inches above. Please any information to help?? Thanks.
your lights are probably too close, that is what it looks like to me. Light stress