Guys I just lost a clownfish in qt. I dosed the prazipro 2 days ago and he slowly got worse and worse. White face, gasping constantly, wouldn't eat. Gills popped open. I guess he had flukes. I had lots of oxygenation too. The other clownfish and chromis are doing great, swimming, eating, and happy. The clowns were really small, about an inch, I know from experience small young fish are harder to keep. I shouldn't Have bought them. Really sucks to lose him. My main tank is down from 1.0 to 0.25 ammonia.