Hi everybody im new to this forum and i need some help, i am growing 2 plants 1 auto one and 1 sweet christine normal seed under 3 65w cfls the tip of the leafs are turning upwards i would like to know how to fix it and and other tip you can give me thanks ill be waiting for response.
Hi there bud! In my experience I've found that heat is the main factor that makes leaf edges curl. Do you know your temps at the level of the plant with the lights on?
Hello friend! Most definitely could be heat, that's a common cause for leaf curling. However, it doesn't look like it's curling that badly from what I can see...