Winterlily
Fish Crazy
This is my Buster, a halfmoon who has been with me for 2 weeks. He has, for most of the time I've had him, had a fully silver/gray body and rosey colored fins. His lips were always white(ish) and the border around his gill on each side was too. In the past few days, he's gotten a vertical white "stripe" between his eyes and gills on both sides (there was a HINT of it in the breeder's pic, but not nearly as obvious as now). It's exactly the same both sides. Here's a pic to show you what I mean. Is this okay or something to worry about? (Also, any idea why the bottoms of those little fins in front [what are they properly called??] sort of curl like that? Always been that way, though I can't see it in the breeder's pic.) Thanks!
There must be a stack of towels just for the purpose!