Lew420started grow question 2 years ago What is happening to my roots?
Full tank change and system clean with H²O² performed 2 days before photo taken,roots are slightly slimy/sludgy, grey/brown stuff on roots, it has no smell.... is this the start of root rot? All my reservoir conditions are within "safe" ranges.
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Week 6Other. General questions
Roots. Color - Brown
Roots. Other