JBL Pronovo Bel Weekend (4 Blocks / Pack)

  • Supply your aquarium fish with stored food for 3 days
  • Use: place food block in the aquarium. It sinks to the bottom. 1 block provides about 15 ornamental fish up to 20 cm in size with food for 3 days
  • The block consists of a calcium compound that adds some general hardness to the water when dissolved. It dissolves slowly as the fish intake the food
  • Natural raw ingredients without artificial additives for a natural diet and healthy aquarium fish. Tested on JBL research expeditions in the tropics
  • Package contents: 4 feeding blocks. 1 block for feeding 15 fish over 3 days