Place one block in your aquarium.
Mixed Calcium Blocks, Mineral Food for Shrimp & Snails, Colour Boost & Fry Grow
Calcium Blocks, Mineral Food for Shrimp & Snails, White Cubes Enriched Formula
Spirulina Calcium Blocks, Mineral Food for Shrimp & Snails, Green Cubes Formula
Spirulina Calcium Blocks, Mineral Food for Shrimp & Snails, Green Cubes Formula (10)
Calcium Blocks, Mineral Food for Shrimp & Snails, White Cubes Enriched Formula (25)
Mixed Calcium Blocks, Mineral Food for Shrimp & Snails, Colour Boost & Fry Grow (5)
