Ghostriderphoto
Aquarium Advice Activist
Brought home some new fish and the next day the entire aquarium was covered with small dandelion fluff like things. One of the fish died and others are looking rough. Fins are torn/tattered and the fish that died had scales lifting away and falling off. I am totally lost at this point. Anyone know what is going on? Tank has been cycled and running for 2 months. 55g with a fluval canister filter. Ammo 0 nitrites 0 nitrates 20 ph 8.0 temp 80