it just creates a bowl effect and the bottom shoots grow to the top minimul waste you see. i usually bend the main stem a week b4 12,12 and remove all fan leaves but only if the shoots they support are big enough to take light, if you do it to early they stunt, but with practice its easy, basically any shoot needs light especially the bottom ones bend the mian stem to encourage bottom growth, then whack any fan leaves off to maximise light.
if you get it right you get this, minimul veg time.
still keeping the main cola like the next posts pic.
if you get it right you get this, minimul veg time.
still keeping the main cola like the next posts pic.