another wasted week of electricity and nutes. am so far hating dwc. have grown hydro for years then coco now trying dwc. regretting that move in droves now. way too noisy too much faffing about with "dialling in" and fuck all actual growth in nearly 3 weeks. grow error can account for some of that but been perfect on the ph and ppm for over a week and still sod all. root rot looks like trying to set in too. treated with pythoff tabs (x2) in hope of saving this crap. got a feeling i will be pulling this lot and filling this crap , expensive and useless gimmick with coco. root rapid system is shit !!!!!