Nutrafin Basix 3-Day Fish Feeder is specifically formulated to provide aquarium fish with nutritious food and multi-vitamins for up to 3 days.

The slow-release blocks contain a rich diet complete with multi-vitamins for community aquariums up to 37.8 litres

For larger aquariums, simply add one block per 37.8 litres

Features:

• Specially formulated to provide food and vitamins to the aquarium for 3 days.
• Slow release feeder block.
• Varied diet of pellets and multi-vitamins.
• Slow dissolve block provides a time-released source of food.
• For all small to medium sized tropical fish.