v12xjs
Well-Known Member
Hey DW.
Girls look fab. The yellow leaf is natural during flowering. Adding some extra N as ER says may help but the plants don't seem to take up much N at this stage. I found that adding the 6500K light at this stage helped slow down the yellowing, but if temps won't support an extra light, stick with the 2700's to get the most out of the buds.
16x16 should be ok with 125 or 250 depending on the heat the case can dissipate, but 80 inches seems tall. Are you just vegging in there?
To penetrate the canopy you may want to consider a 150 MH.
Girls look fab. The yellow leaf is natural during flowering. Adding some extra N as ER says may help but the plants don't seem to take up much N at this stage. I found that adding the 6500K light at this stage helped slow down the yellowing, but if temps won't support an extra light, stick with the 2700's to get the most out of the buds.
16x16 should be ok with 125 or 250 depending on the heat the case can dissipate, but 80 inches seems tall. Are you just vegging in there?
To penetrate the canopy you may want to consider a 150 MH.