Products

LifeRock™ begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the o...

Remember what live rock used to look like? Fantastic shapes, incredible colours...Well check out new LifeRock Shapes, the latest version of CaribSe...

LifeRock™ begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ...

LifeRock™ begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the o...

Caribsea LifeRock comes seeded with a spore bacteria ready to act as your base filtration. The shapes and colours are that of actual live rock and ...

Caribsea Live Ocean Direct Oolite Sand 40LbsThis substrate is different than all other live sand products on the market. Ocean Direct™ utilizes “Se...

Caribsea Live Ocean Direct Sand Original 20LbsThis substrate is different than all other live sand products on the market. Ocean Direct™ utilizes “...

Caribsea Live Ocean Direct Sand Original 40Lbs Simply Natural – Enjoy this real Caribbean live sand in a breathable bag with no added chemicals or ...

Caribsea® Moani Dry Live Rock is the perfect solution for starting your marine aquarium with the benefits of live rock.Moani will behave just like ...

PurpleUp™ – uses a unique dual method approach to coralline algae acceleration. This approach is so unique that PurpleUp™ has been awarded a US pat...

PurpleUp™ – uses a unique dual method approach to coralline algae acceleration. This approach is so unique that PurpleUp™ has been awarded a US pat...

CaribSea’s LifeRock Tree Extention Kit provides additional rock pieces and a support rod to add interesting features to your aquascape. Don't worry...

Enjoy dramatic reef aquarium landscapes with greater convenience without the need for adhesives. Conventional reefscaping involves careful rock sta...

Part of the CaribSea substrates range, the Aragonite Super Reef is designed to enhance the appearance of your aquarium, boost filtration and suppor...

Part of the CaribSea substrates range, the Aragonite Super Reef is designed to enhance the appearance of your aquarium, boost filtration and suppo...

Awesome porosity and void spaceGreat for marine, reef and cichlid - heck it's cichlid heaven!South Seas Base Rock - Natural weathering processes fo...

Caribsea South Seas Flatz 20IbThese natural porous calcium carbonate rocks are sliced on two sides to create ledges, platforms, and caves, and are ...

Natural top and a smooth cut bottom making it the perfect choice for buildup a reef scape. Use these pieces to begin your aquascape. The flat botto...

Caribsea South Seas Stackable Coral Tree Kit The South Seas Coral Tree won’t impact the reefs or our ocean’s natural resources. The South Seas Cora...

Chaetomorpha  is used in a refugium, this fast growing algae helps reduce phosphates and nitrates in your aquarium so that nuisance algae doesn't ...

Chemi-Pure 10oz LONGER LIFE – Fish often live 3 to 4 times longerCONSTANT pH – Always within the safe rangePROTECTS NECESSARY ORGANISMS – with no d...

Chemi-Pure 5oz LONGER LIFE – Fish often live 3 to 4 times longerCONSTANT pH – Always within the safe rangePROTECTS NECESSARY ORGANISMS – with no da...

Chemi-Pure Blue 11oz Superior filtration for Reef, Marine, Jellyfish, & High pH Freshwater AquariumsNow featuring QuickWash Carbon™, a special ...

Chemi-Pure Blue 5.5oz Superior filtration for Reef, Marine, Jellyfish, & High pH Freshwater AquariumsNow featuring QuickWash Carbon™, a special...