Someguy15
Well-Known Member
They might be huge by then. How much space you have? I have 4 plants under a 600 only vegged 5 weeks, they are out of control. I only have a 2x4 tray in a small closet though. With the 400 your best off keeping them 2.5 -3 ft tall max, they only penetrate well about a 12 inches, a 600 is about 18" and a 1000 about 24-28". Just a consideration for maximum yieldage.
Edit: saw the tent size, 2X4X5... that's even smaller then my space.
Edit: saw the tent size, 2X4X5... that's even smaller then my space.