Room is 11x11x8 4,000 watts double ended bulbs sealed only exhaust at night. Temps 82-86 ,40-55 rh lights on. 70-74 65-70 rh lights off. Co2 set at 900 ppm-1100. Soilless sunshine mix #4 fed with full cyco nutrients at 1.2-1.6 ec plus ro water. Plants seem to yellow all around , skinny leaves and growth is not aggressive. Roots look okay.
Co2 room plants yellowing skinny leaves
- Thread starter Spoon1g
- Start date
Carolina Dream'n
Well-Known Member
Struggling wit the same thing with the cyco line up. Try droppin your ppms. Seemed to help on my side. Are you using dr.repair?
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