Marine Fish - Reef Invertebrate - Rift Valley Cichlid This is a coarser medium which can be used in conjunction with Coral Sand to alleviate clogging. Aragonite Coral Gravel is mainly composed of skeletal materials of Scleractinian (stony or hard corals). It is harvested from unpolluted, tropical beaches and is carefully graded. This calcareous gravel is entirely natural and is the ideal substrate for marine, reef, brackish and freshwater Rift Cichlid aquaria. Available in either 4kg or 24kg
Marine Fish - Reef Invertebrate - Rift Valley Cichlid
This is a coarser medium which can be used in conjunction with Coral Sand to alleviate clogging.
Aragonite Coral Gravel is mainly composed of skeletal materials of Scleractinian (stony or hard corals). It is harvested from unpolluted, tropical beaches and is carefully graded. This calcareous gravel is entirely natural and is the ideal substrate for marine, reef, brackish and freshwater Rift Cichlid aquaria.
