FishKeeper55
Member
I'm having a problem with this growth in the picture below not sure but is this what you would call diatoms? looks fluffy brown, I have been trying to remove as much as possible but keep regrowing within 48h , is low tech setup with regular water changes, lights on about 6h a day, only have 1 beta and 5 red cherry shrimps. I have cleaned the rocks now by removing them but trying to remove this from MC is a bit hard. Plant food still use clomobo 1ml daily, not sure what to do next