Offdarips
- 93
- 18
So your leaf temp is 83 -85 or you set your Ac thermostat to that. When we ran the rooms the first time the trees did look hungry and then around week 4 of bloom the leaves started to dry out like the trees were transpiring to quickly. We were running co2 at 1100ppm the entire grow. We went in as high as 2.0 EC on the NM nutes drain to waste. Do you think we should raise our EC and CalMag next time. We are using RO water with 150 ppm CalMag in coco 7 gallon smart pots , our trees max out at 5 ft tall. Lights were 3ft from canopy.