Reef & Marine Substrates

Calcium carbonate derived from oolitic aragonite is biogenic (created by living organisms) and naturally re-occurring. Protect the reef by using th...

South Seas Base Rock is fossilized Oolitic Aragonite and harvested by our USA partners under lease with Zero marine life impact. The perfect base r...

South Seas Base Rock is fossilized Oolitic Aragonite and harvested by our USA partners under lease with Zero marine life impact. The perfect base r...

Add these 20-50mm Marine Accents to any saltwater or Cichlid aquarium for spectacular effect. Each piece of fossilised aragonite and shell is a one...

Add these 2-8mm Marine Accents to any saltwater or Cichlid aquarium. A blend of coarse and fossilised aragonite along with shells makes this an ide...

Bali Sand is a very pure limestone that consists of about 98% of calcium carbonate, as well as some zeolite-like minerals. Because of its texture a...

Pearl Beach™ is an all natural aragonite substrate for all types of marine, reef and tropical aquaria. Its chemical composition will assist in stab...

Gray Coast™ Calcite is an all natural calcite substrate for all types of marine, reef and tropical aquaria. Its chemical composition will assist in...

Meridian™is an all natural oolitic (spherical or egg shaped) aragonite substrate for all reef and marine aquaria. Meridian™ is the premium aragonit...

Reef Reactor™ is a high-purity source of aragonite, which supplies all important elements for optimal ionic balance and robust coral growth and col...

Life Rock started their life millions of years ago on a seafloor thriving with marine life. With the retreat of the oceans, this ancient piece of a...

Tonga Pearls are a completely new and thus a unique limestone material. The micro/mini pearls are produced under strict quality controlled conditio...

Life Rock started their life millions of years ago on a seafloor thriving with marine life. With the retreat of the oceans, this ancient piece of a...

South Seas Base Rock is fossilized Oolitic Aragonite and harvested by our USA partners under lease with Zero marine life impact. The perfect base r...

Life Rock started their life millions of years ago on a seafloor thriving with marine life. With the retreat of the oceans, this ancient piece of a...