So about 3 weeks ago I decided to get another baby from petco because I wanted my next fin-baby to be with me as long if not longer then my boy fred. Well today I noticed it looked like his/her dorsal fin had a torn appearance but the thing is its clear and there is a clear edging around his/her tail fin too. Is this new fin growth? Im not sure what it looks like because I have never really noticed it on my tail bitters who never really wanted to accept help and grow their tails back. Any who i can notice it from afar and I did not see it yesterday. Im just not sure if I should be concerned or not seeing as I upgraded his/her tank yesterday as a result of seeing some vibrant color come into his/her fins. I might not be able to get a picture but I can try a video. Also on a side note are there any better micro pellets other than hikari? Sammy wont eat crushed pellets and I would like a food with less fillers.