
Came downstairs this afternoon to majority of my fish floating or dead at the bottom




apparently my filter got clogged and so the water wasn't circulating and the tank must have become close to anoxic
I was messing around with the wood in the tank yesterday and kicked up a lot of crap but didnt think much of it, but now thats really the only thing i can think of as to what happened. the death toll includes all my favorite fish in the tank, my gorgeous and mellow 7.5in male argentea who didn't pick on anybody and all 4 of my wild caught Geo surinamensis. also lost my raphael cat and 2 pictus and the male from my gold dempsey pair
probably going to do an overhaul with this tank now but at this point i don't even know what i want to do with it...