22 hour a day... I always put 3'-4' plants outdoor, dig big ass holes, line w/ chicken wire fill w/ good soil & u will get monster plants. Last year I had 10 plots & cropped 23 lbs of fire. Also there weeds dont make growing harder than it has to b... good luck
Looks great - What lighting / schedule are you using? I've started some to move outdoors later this spring - probably end of May (Canada). Not planning on cutting any clones but just want to get the girls as big and healthy as i can inside before they get some real sunshine.