Nutrafin 7 Day Treasure Chest Holiday Feeder

Nutrafin 7- Day Fish Feeder has been formulated to provide complete nutrition for fish up to 7 days. The slow-dissolve and slow-release tablets provide a balanced diet of pellets and multi-vitamins for community aquariums up to 37.8 L. For larger aquariums, simply add one block per 37.8 L.