I’m running a rdwc system the ph has been pretty steady at 6.0 and ec around 0.90
Following my nutrient chart. I’ve put about 0.5ml of cal mag in also. It kinda looks like a calcium deficiency but I’m quite new to this so I’d thought I’d ask on here . I’ll try get some better pictures later when the light is back on but thanks for the responce anyways bro !