When I look at my roots they are not completely white (they are turning brown), does that mean I have root rot? If so, how do I fix it?
If it isn’t something like the nutrient coloring the roots, than you can take these steps. Buy 35% hydrogen peroxide, 1 tbs/gallon, and rinse or spray the roots. SM-90 works too. If you use an enzyme product it will help the dead roots to breakdown.