I am using a DWC. This is DJ Short Blueberry. This is 4 weeks into flower. I am using GH flora series. PPM is 700ish, water temps are 68 farenheit and PH is 6.0. Using a Black Star LED. The plants did suffer from root stunting in the first few weeks from seed due to not having a thermostat on my water chiller resulting in 50 degree temps.
Are they still suffering from lack of roots? Are my nutes too low? I was thinking maybe it was due to the LEDS being too close but I ruled it out since not all of the canopy of my SOG is affected.
i just raised my ppm to 1000. My previous grows I would be at around 1200ppm by now but I was told Blueberry didn't need much nutes.
Are they still suffering from lack of roots? Are my nutes too low? I was thinking maybe it was due to the LEDS being too close but I ruled it out since not all of the canopy of my SOG is affected.
i just raised my ppm to 1000. My previous grows I would be at around 1200ppm by now but I was told Blueberry didn't need much nutes.