Rock and Sand

Ideal substrate for Marine and African Cichlid aquariums. Assists with buffering pH, all natural coral sand.

Suitable for: Most types of cichlid tanks requiring a higher pH and also perfect for marine saltwater tanks Serenity Sands Coral Sand 1 - 2mm Fine ...

Suitable for: Most types of cichlid tanks requiring a higher pH and also perfect for marine saltwater tanks. Ideal as a filter media as well. Seren...

The Ultimate Live Rock Alternative !! It is safe for all fish and inverts, and is an aragonitic base material (does not contain cement), requires n...

Facts about Red Sea Reef base: An oolitic aragonite substrate, formed through natural precipitation and collected from renewable source. Will help...

You can now bring the world’s most exotic reefs into your home with CaribSea’s Arag-Alive!™ substrates. Eight environmentally accurate ecoscapes, d...

CARIBSEA SEAFLOR SPECIAL GRADE REEF SAND 15LB 6.8KG Aragonite Substrates - Recognized globally for their purity and precision. Caribsea's substrate...

You can now bring the world’s most exotic reefs into your home with CaribSea’s Arag-Alive!™ substrates. Eight environmentally accurate ecoscapes, d...

Serenity Sands Coral rubble is a ideal natural substrate for a saltwater marine tank or cichlid tank. The coral sand helps in raising and stabilisi...

CARIBSEA SEAFLOR SPECIAL GRADE REEF SAND 15LB 6.8KG Aragonite Substrates - Recognized globally for their purity and precision. Caribsea's substrate...

0.5 - 1.5mm Grains size. Functional and beautiful aragonite substrate for all types of marine aquariums Contains millions of beneficial marin...

Natural Reef Arag-Alive! Live Aragonite Reef Sand contains millions of live bacteria to create a natural biological balance in your reef tank. Con...

Special Coarse Reef is a 2-3mm size aragonite sand sustainably harvested from pristine sites in the Western Pacific and Caribbean. Sterilized then ...