good morning all... So after doing some travel it seems my aptaisia has reared it's ugly head again... there are so many I'm not sure where to start although I did buy a filefish and a few peppermint shrimp to assist... What concerns me though is that they are in my AIO sump of my IM25 lagoon... I could just drain it and try to clean them out but I was think of wiping down the insides with some wet vinegar on a towel and then filling with water and draining a few times??? thoughts?? Thanks...