simply put:

most plants wont flower in 12/12 until preflowers form. (they form faster if already in 12/12 however)

to veg, keep more than 16h of light per day on the plants

before flowering, average plants are ideally 10-18 inches and 3-6 weeks from sprout
hybridlove420 Reviewed by hybridlove420 on . Force flowering? I watched a mad grow log on youtube which in parts went for 90 minutes, but very detailed and good. Now, as many of you do and what he did, cloning. But what confuses me about this, how do you know when a plant is ready for flowering? If i dont want my plant to flower do I just keep it in a 18 hour light room? If so, how do i know when my plant is ready to be moved into the 12 hour room? or Whats the smallest amount of time it has to be in the 18 hour room, i'd like to experiment Rating: 5