JBL AutoFood BLACK Powerhead They are suited to a

They are suited to a wide variety of aquarium setups from saltwater to freshwater

Use 18 g (1 tablespoon) for each 40 L (10 gallons)

Bettas are finicky eaters and often resist a new type of food

For use on smaller pond pumps

JBL AutoFood BLACK Powerhead They are suited to aBlack automatic feeder for aquarium fish Practical automatic feeder: automatic feeding for aquarium fish. For all granulates from 1. 0 to 3. 0 mm Easy to set: up to 4 feeds per day with individual food quantities. Holds up to 125 ml and can be extended to 375 ml by screwing on a 250 ml food tin On Off switch for manual operation, easy adjustment of feeding times and quantity Air connection to keep the food dry, universal mounting by suction cups or