Originally Posted by Silverfang
I'm 100% sure. They squabbling like female bettas are inclined to do. I have three girls with identical fins. They will heal in time.
I agree with MSG, the girl in the third picture should be QTed.
I'd be more concerned with the Ph, 9.0 is high. I'd suggest you take a sample into a LPS for a double check. Did you use strips or liquid test?
I use test strips to test the water. Yeah I did take a sample in to get tested a week ago to the petstore. They got the same readings as I did. (Read what I said to MSG above about the water ^)
If I QT Petunia, shold I medicate her then? (Also read what I said to MSG about that too ^)