Yea, lots of debate on this subject. Root growth is more during darkness. I personally veg 24/7 for 4 to 6 weeks or until they show alternate sets of leaves. They get to rest when they flower. LOL I've been doing this for a while and see no need to change. Here's the girls at day 47.
dsm711 Reviewed by dsm711 on . 18... 20 hr day???? I'm sure someone else is coing to claim credit.. , but.. <P> What about a 18 or 20 hr day??... Rating: 5