Nutrafin Basix 7 Day Fish Feeder Block 35g Nutrafin Basix 7 Day Fish Feeder has been specifically formulated to provide food and multi-vitamins for your aquarium fish for up to 7 days. The slow release feeder provides a varied diet of pellets and multi-vitamins for community aquariums up to 38L. For larger aquariums simply add one block per 38L.

Features:

Automatically feeds your fish whilst you're on holiday

Suitable for Tropical and Cold water

1 Feeder block per pack

Tip:

For best results, temperature should be kept between 24-25°C and pH should be between 6.8 and 7.2 (high pH will release food slower)

So not use in fish bowls or aquariums without adequate filtration or aeration.