Keep your betta well-fed while you’re away with the Zoo Med BettaMatic Automatic Daily Betta Feeder. It automatically feeds your betta every 12 hours, making it perfect to use while you’re away from home, or just to keep your betta eating regularly every day. You can mount it directly to the side of square tanks, or on round bowls with the included rail kit. Simply fill it with your betta’s favorite food―it includes sample food pellets―and just sit back and let it do all the work. It comes with a AA battery and doesn’t need any assembly to use.