I am definitely not an expert, but I think I remember reading a similar post on here about the same thing. That person was told that it is a good thing. They are doing that because they are growing faster than they would in a natural setting, ie getting better light and nutes. So basically, you are doing a good job, keep it up.
BetterThanBeer Reviewed by BetterThanBeer on . new grewth tips curling/corkscrewing?? Ok so after recovering from yet another noob mistake on my first grow (and i think recovering quite beautifully) ive noticed that the new tips on my plant are curling under and some are even corkscrewing along the entire leaf! the plant looks pretty healthy in my opinion aside from the curling and corkscrewing. She's been on a 12/12 light cycle for almost a week now, hasnt been watered for 4 or 5 days (last water was a flush, last flush was a 25% nute solution), so any ideas whats causing it? Rating: 5