Yes wal-mart gets there fish from pet stores but the bad thing is is that their the ones they don't sell and are sick. I hope you get them from a a pet store not wal-mart. When I went under cover for my wal-mart fish selling reit. It was sad tons of fish died and the people I worked with laughed about how people bought from them and they never cleaned or treated the fish but when i was off work I would go back to the fish section and give the fish medication to let them live. One of my jobs was to get rid of the dead bettas it was very sad and that when I complained.
Good Luck
P.S. Don't get your fish from wal-mart.
