I forgot to add couple details.
2 air stones in resevior 24 hour a day
1400 gph impeller mixing 24 hours a day
water temp 68 degrees
air circulation 24 hours a day (no co2 injection)
I cut back the water to 2 times per day yesturday (worried about overwatering maybe) was at 4 times per day for 15 min flood

I think that covers it .

Thank you
Noobiefarmer
noobiefarmer Reviewed by noobiefarmer on . Plant Problem (Nutrient Deficiency ? See Pics please ) Hello , I am having a problem with my plants . New growth looks good , but lower branches having issue . I think it might be nutrient burn , but was wondering if someone could look at my picture and tell me ? LED's 6 inches from tops Room is a/c 5 x 5 grow hut (reflective mylar inside) Lights off temp 70 F and 38 to 45 humidity Light on temp 78 F and 38 to 45 humidity 4 week veg just started 17 days flowering House and garden aqua flakes Ebb and gro 2 gallon buckets Rating: 5