Greetings Grasscity, just wondering because I've read folks infer Botanicare Pro Veg or Bloom has a tendency to stain the roots. True or False? How bad? I have some staining that has gotten progressively worse has I've increased PPM, I'm in week 4 now, a few real dark spots like somebody poked a sharpie at them, but over all the roots below the water line have a dark or tinted color to them, nothing feels slimy or smells, water temps have been in the low 70's, a few temp spikes up to 76'ish but not for more than a few hours. Anyone else experience a staining issue using Botanicare ? TIA, S.S.