Roxyheart420
- 52
- 18
So, I'm at a loss here. I feel I've tried a lot of stuff to try and improve/save these girls. Nothing seems to be working. They are turning yellow, sometime brown/black spots, then dying. Started lower and working it way up the stem. This is my first time in Rockwool. My coco was amazing 2.77 lbs per light. However, coco is messy. I would love to master this rockwool. I've tried watering less, watering more, upping my EC lowering my EC, spaying with neem oil, I don't see any bugs at all, no gnates, enviroment is 76 degrees, 45 humidity, ppm 1300-1500 ( I tried 1000) ph 5.8 I've tried spaying some epson salt, I'm in 3rd week of Flower. I'm in 8x8 cubes, top drip system. Getting 10-20% run off. Am I missing something here? Any idea's would be great.