do a search for low stress training or scrog(screen of green)
also remember that the plant will want to double in height when flowering, so you can assure a low stature by flowering when the plant is only a foot tall or less. the problem with that will be yield.
bigger plants=more budz
wman44 Reviewed by wman44 on . Height Problems I'm starting to grow indoors, but I can't allow my plants to grow too high. How do I make sure they stay under 1.5-2 feet tall without killing the plant? Rating: 5