About

About CaribSea Inc CaribSea has been a leader in aquatic substrates and decor for over 50 years. CaribSea manufactures marine and freshwater substrates and decor as well as reptile substrates. For marine aquariums we offer aragonite sands and live aragonite sands, that have become industry standards. Being made of aragonite, these substrates help to provide a stable pH in the marine aquarium. CaribSea offers marine décor, from dry rock, South Seas Base, to innovations such as Life Rock, that have become a leading alternative to live rock. Life Rock is also available in many shapes and large sizes that can aquascape any marine aquarium. CaribSea also makes technical marine products for calcium reactors and refugia, our Aragonite Reactor Media and Mineral Mud Freshwater aquarists have our selection of inert substrate, Supernaturals, for any freshwater aquarium. Available in a wide range of colors and grain sizes, Supernaturals can be used to re-create any natural habitat. CaribSea also offers our value-added Cichlid substrates and planted aquarium substrates that support life in these types of environments. Our African Cichlid Mix and African Eco-Complete provide pH support and buffering essential for these aquariums. Our Eco Planted provides a perfect substrate for aquarium plants providing not only an ideal substrate for plants to root in but also providing essential minerals for those plants to grow. With CaribSea freshwater substrates any natural freshwater environment can be replicated. Freshwater decor rocks are also available that will help in this endeavor. CaribSea reptile substrates include our Reptilite, a calcium carbonate sand, and Safe and Soft mats. Reptilite is an aragonite oolithic, (rounded), sand that is also very soluble. This makes Reptilite one of the safest calcium sands for reptiles. Safe and Soft mats provide a convenient, cleanable and re-useable substrate for any reptile but especially juvenile animals. CaribSea offers anything to aquascape your aquarium or terrarium! For over 50 years CaribSea has been the backdrop for many of the world’s most spectacular public and private aquariums and displays. When quality and reliability matter, CaribSea is your trusted substrate source.