I just got through reading all your post and congrates on your female. I would stop using the RO water and start using your tap water its fine at 180ppm. My tap water is at 200ppm and I dont even use cal-mag any more just start feeding the bloom ferts now and go with the directions on the bottle and if you can get some bloom enhancers or some molasses you will be fine peace and stay high.:rasta::rastasmoke:imp: