Patented inner chamber supplies spirulina algae for a mid-week treat. One pyramid will feed up to 15-20 fish in a 10 gallon tank for up to 14 days. Provides a superior nutrition source for aquarium fish when the hobbyist is away. Product Details: Pet Type: Betta, Cichlid, Bottom Feeders, Goldfish, Tropical, Fish Product Type: Vacation Feeders
