Petsmart shouldn’t even sell fish, I’ve been all over the country and yet to run into a single one with a knowledgeable staff member or decent conditions for the fish, anything I’ve ever bought from there would get a 6 week quarantine with medication because they’re always diseased...One of my local Petsmarts has a few bow-front setups in the fish isles away from the sale tanks that have been running and stocked for years. What ever miscellaneous fish they have in there look terrible and don't last long.