Mcmcoker
Aquarium Advice Activist
I have a porc puffer that I diagnosed with ich 4 weeks ago and I am into my third week of hypo treatment. For all intensive purposes he is doing awesome. He spot free, has tons of personality and is a ferocious eater. But since I started the hypo he has fully puffed 3 times( at least that's all I've seen) for no reason at all. His only tank mate is a small yellowtail damsel. Any idea what would cause him to do this