Hi guys, I'm on day 43 of my grow and running into a little trouble! My babies started out fine in FFHF, transplanted to FFHF/FFOF after 2 weeks. Plants are now 17" tall. Don't really know if autoflowers or not as seeds were giving from a friend. One is suppose to be lemon lime gelato. I've started PH about a week ago to 6.5. They have been in pre flower for 2 weeks now and progress its slower than usual. just started to see an hair oe 2. A few of the higher tops started curling and turning light yellow/greenish. I keep the light 20-22in away from highest top. its been a couple of days still no results. And can i defoliate more?