Hey, somewhere around read and reproduce in words the idead of a progressive schedule. Star with 24/0 and everyday cut an hour until reaching 12/12. Some one asked what is it good for? Didnt know for sure; more light as a little seedling, less electric bill as wont be using power for 24 hours dayli... Is it anygood, does it sucks, gives results??? Stresses the plants???
I like to keep my seedlings/new clones under 24/day light for at least two weeks. I then shave off an hour every two days until I get to 18/6 for my vegetative growth. When I want to start flowering, I, again, shave off an hour every other day until I get to 12/12. I found it helps reduce any stress from lighting changes.