Woke up today to Pete's nose being swollen with a large white'ish scab(?) sore on the tip of the nose.
I've included 2 photos to show what's going on. He now lives with a goldfish that I bought as food - but he didn't eat it.
Pete is currently living in a 50 gallon Rubbermaid tub after outgrowing 2 tanks and the next step is to get a 100 gallon tank for him.
In the meantime - please, if you have any advice on what could be wrong, I appreciate your help.
I'm doing a water change now and starting melafix.
P.S. He just finished eating a zucchini for dinner over night
Thank you and Merry Christmas!