King British Weekend Feeders are suitable for all coldwater & tropical fish. They are small starfish-shaped blocks made from a calcium matrix that slowly dissolve to release fish food into the water.
Each block lasts up to four days, making them ideal to feed your fish if you are away for a long weekend. Suitable for 12 small tropical fish or 5 medium size goldfish. Each pack contains four feeders.
Simply place the block into the aquarium and leave it. The block will then slowly release small particles of food when disturbed by the fish looking for food. If any of the food block is uneaten on your return, carefully remove the remains and discard. Each block contains sufficient food to care for 12 small tropical fish or 5 medium size goldfish for up to 4 days. For less fish carefully cut the block into an appropriate size. Discard any powder produced after cutting.