shredGnar
Member
okay guys, this has got me a bit worried.. some of my plants are slowly yellowing only 15 days into flower. it looks a bit like nitrogen def. as there is still green in between some of the yellowing leaves.
i have 36 plants under 4k, in a sealed room.. temps are kept around 72 , ppm is and RH is from 40-50
I'm running the lucas formula, right around 1400 PPM, adding back nutes and water as necessary. p.H was at 6.2 this afternoon i also use a bit of hygrozyme, h202, and cal mag as they looked a bit mag deficient
plants are in 6 inch hugo blocks, and are in ebb and flow buckets, flooded once a day for 30 minutes. should i cut back to once every other day until they get larger? they look a bit over watered so i skipped their watering yesterday
any help or ideas would be appreciated guys! here are the pics,, tell me if I need to take some as soon as the lights are turning on for better color.. thanks guys!
i have 36 plants under 4k, in a sealed room.. temps are kept around 72 , ppm is and RH is from 40-50
I'm running the lucas formula, right around 1400 PPM, adding back nutes and water as necessary. p.H was at 6.2 this afternoon i also use a bit of hygrozyme, h202, and cal mag as they looked a bit mag deficient
plants are in 6 inch hugo blocks, and are in ebb and flow buckets, flooded once a day for 30 minutes. should i cut back to once every other day until they get larger? they look a bit over watered so i skipped their watering yesterday
any help or ideas would be appreciated guys! here are the pics,, tell me if I need to take some as soon as the lights are turning on for better color.. thanks guys!