So sad to share but last night I lost my fist fish. It was a clownfish and he had been with me for about three weeks. I noticed he started swimming odd like vertical which I thought was a bladder issue so I stop feeding them and it got better. Then a day went by and his swimming declined again. Anyone have any good recommendations on how to heal a sick fish? I want to get stuff on standby as I am not a fan of losing fish.

How old is your tank and how did you cycle it? When you say your ammonia, nitrite, and nitrate are "all great," What are the actual levels?

