T Tib420 Well-Known Member Feb 11, 2010 #1 I have a single 400W MH, but it looks light the larger fan leaves are starting to block light to the leaves starting at the nodes. How many daylight CFL's should I add for 4 plants?
I have a single 400W MH, but it looks light the larger fan leaves are starting to block light to the leaves starting at the nodes. How many daylight CFL's should I add for 4 plants?
