I just bought my first betta ever and i am worried that he has fin rot. Parts of his fins are curling and and he hasn't poofed up in a while. I put one drop if conditioner in every time a change the water and i put a few crystals of aquarium salt in there to. how can you detect and treat for fin rot?
also, i am looking for advice. my fish is in a tiny tiny bowl right now and i am getting him a vase, but people are saying that i should get a big tank (2.5 gal). I saw a perfect bowl that was really cheap and had everything i need but the only problem is that is 1/2 gallon.