C clownbaby Active Member Jul 18, 2007 #1 I have a 250W MH and HPS bulb rig. How far above the plants should I keep the MH through seedling-veg and then the HPS in flowering? That is all.
I have a 250W MH and HPS bulb rig. How far above the plants should I keep the MH through seedling-veg and then the HPS in flowering? That is all.
daddychrisg Well-Known Member Jul 18, 2007 #5 I would say more like 6-7" CB, if you did not move the lights for a few days on accident, you could burn the tops real easy....Gl
I would say more like 6-7" CB, if you did not move the lights for a few days on accident, you could burn the tops real easy....Gl