Hey guys new to the forum so I figured I'd start a thread and see what advice you guys can give me. It's a closet grow, about 2 foot by 2 foot and about 6 foot tall. I currently have 4 plants under the 150w (16000 lumens) hps light. The plants are about 3 weeks old now and I just did my first F.I.M on them last night. They're responding really well but how long should I veg them before switching to flower? They are currently on 14/10. Thanks guys!