Originally Posted by probo24

You can always bend the main cola down so it stays under 24" lol.
as long as your buds are getting light, and yours look good, i never worry about too high.
Then again I lst to keep everything as short as i can.
My 18" females are bent to a bit over 12"
with no ill effects.
I love compairing my grows to that book.
The only thing i do different is start 12/12 sooner than he does (day 8-10 vs day 16) but on the first day they show sex, i go to day 31 in the book and im good to go from there.