Why will my betta never eat anything. I've tried flakes, pellets, and freeze dried blood worms. He has been here 3 days in .5 gallon bowl.
Male Crowntail Betta. Has been in his 0.5 gallon bowl 3 days. No filter. I've tried Betta Flakes, Betta Pellets, and Freeze-Dried Bloodworms. There is rocks in bowl. No decoration.