BEEF CURTAINS
Active Member
I was just changing the dwc res in the flower cab and i noticed that the headband starting her third week in flower has 2 dark grey areas in the roots. I cleaned the res,filled it with phed distilled water, rinsed the roots of because they kinda smelled bad like rotten almost. Was wondering if it was caused by the roots just sitting on top of the airstones because the grey areas were about the same size as the airstones are wide. Thats all i know to do right now any help would be greatly appreciated