Betta fish types

Can Betta fishs Eat algae wafers? Betta is carnivorous in nature i.e. they eat animal-based things. A carnivorous species should not be fed plant-based things as their digestive system cannot digest them. A carnivorous fish’s feed should be strictly animal-based to avoid digestive issues. If this happens once in a blue moon then it is acceptable. But on a daily basis definitely not.