highland420
- 58
- 8
http://forum.grasscity.com/hydroponic-growing/903852-cure-root-rot-dwc-ewc-tea-find-out-how.html
Secret for uc..
U should be dropping ur ppm anyhow over the next 3 weeks and cal mag imo. Uc is super efficient. I run 200 to 400 ppm all times.. mostly in the 200ppm. I do 50 ppm cal mag, 25 ppm silica then the rest is nutrients. How much air are u running?
Lowered reservoir PPMs to 340 from 380 by adding RO to tank.