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On Sale 15%
On Sale 15%Mineral Mud Refugium Media 1 Gallon - Caribsea
Caribsea$37.99$32.29Mineral Mud™ - A unique blend of sediments that duplicate tropical fringing coastal mangrove environments. Its particles are in a size range compatible with soft, burrowing infaunal, macro... -
On Sale 15%
On Sale 15%Moani Dry Live Rock (40 lb) - Caribsea
Caribsea$115.99$98.59Caribsea® Moani Dry Live Rock is the perfect solution for starting your marine aquarium with the benefits of live rock. Moani will behave just like real live rock, providing your aquarium with... -
On Sale 15%
On Sale 15%Ocean Direct Live Reef Sand (20 lb) 0.25 - 1.0 mm - Caribsea
Caribsea$28.99$24.64This substrate is different than all other live sand products on the market. Ocean Direct™ utilizes “Sea Breathe” technology, which preserves real live sand with its own original... -
On Sale 15%
On Sale 15%Ocean Direct Live Reef Sand (40 lb) 0.25 - 1.0 mm - Caribsea
Caribsea$53.99$45.89This substrate is different than all other live sand products on the market. Ocean Direct™ utilizes “Sea Breathe” technology, which preserves real live sand with its own original... -
On Sale 15%
On Sale 15%Purple LifeRock Nano Tree - Caribsea
Caribsea$89.99$76.49Our new LifeRock Nano Tree is the perfect aquascape for nano sized marine and reef aquariums. This complete modular structure has two nano arches, one nano base, and one 7-inch Reef Rod to make... -
On Sale 15%
On Sale 15%Purple Up (1 Gallon) - Caribsea
Caribsea$92.49$78.62PurpleUp™ - uses a unique dual method approach to coralline algae acceleration. This approach is so unique that PurpleUp has been awarded a US patent (US patent No. 7,565,883). It contains... -
On Sale 15%
On Sale 15%Purple Up (16 oz) - Caribsea
Caribsea$18.49$15.72PurpleUp™ - uses a unique dual method approach to coralline algae acceleration. This approach is so unique that PurpleUp has been awarded a US patent (US patent No. 7,565,883). It contains... -
On Sale 15%
On Sale 15%Purple Up (4 oz) - Caribsea
Caribsea$8.75$7.44PurpleUp™ - uses a unique dual method approach to coralline algae acceleration. This approach is so unique that PurpleUp has been awarded a US patent (US patent No. 7,565,883). It contains... -
On Sale 15%
On Sale 15%Purple Up (8 oz) - Caribsea
Caribsea$11.75$9.99PurpleUp™ - uses a unique dual method approach to coralline algae acceleration. This approach is so unique that PurpleUp has been awarded a US patent (US patent No. 7,565,883). It contains... -
On Sale 15%
On Sale 15%Rock Lock Aquascaping 2 Minute Cement (500 ml) - Caribsea
Caribsea$21.30$18.11Rock Lock is an incredible reef cement that sets in just about two minutes. Perfect for attaching corals or creating rock sculpture, and can be used in or out of water. Create dramatic rock... -
On Sale 15%
On Sale 15%Rubble Zone Box Dry Rock (1 Gallon ~ 6 lbs) - Caribsea
Caribsea$24.99$21.24High quality aragonitic calcium carbonate perfect for your fragging projects, a jawfish or firefish habitat, creating a cryptic zone or, on the freshwater side; use it as a pond filter media or for... -
On Sale 15%
On Sale 15%Seaflor Special Grade Dry Aragonite Reef Sand (15 lb) 1.0 - 2.0 mm - Caribsea
Caribsea$28.99$24.64When setting up an aquarium with CaribSea's dry products please rinse the substrate well, until the water runs clear or relatively clear! The susbtrate should be carefully placed on the bottom of the... -
On Sale 15%
On Sale 15%Seaflor Special Grade Dry Aragonite Reef Sand (40 lb) 1.0 - 2.0 mm - Caribsea
Caribsea$53.99$45.89When setting up an aquarium with CaribSea's dry products please rinse the substrate well, until the water runs clear or relatively clear! The susbtrate should be carefully placed on the bottom of the... -
On Sale 15%
On Sale 15%South Seas Dry Rock Arches (4 Pack - 20 lbs) - CaribSea
Caribsea$131.44$111.72South Seas rock is the premium choice of natural base rock for marine, reef, and African cichlid aquariums. Incredible macro and micro porosity for the ultimate biological media, and beautiful shapes... -
On Sale 15%
On Sale 15%South Seas Dry Rock Shapes (20 lbs) - CaribSea
Caribsea$121.00$102.85South Seas rock is the premium choice of natural base rock for marine, reef, and African cichlid aquariums. Incredible macro and micro porosity for the ultimate biological media, and beautiful shapes... -
On Sale 15%
On Sale 15%South Seas Ultimate Shelf Rock (20 lbs) - Caribsea
Caribsea$184.50$156.83South Seas rock is the premium choice of natural base rock for marine, reef, and African cichlid aquariums. Incredible macro and micro porosity for the ultimate biological media, and beautiful shapes... -
Super Naturals - Carolina Creek Sand (10 lb) 1.0 - 2.5 mm - Caribsea
Caribsea$25.99Our sand-sized Super Naturals are now Super Natural “Aquascapes”. Each bag contains a premeasured dose of beneficial bacteria to help start the cycling process. There are 8 colors to... -
Super Naturals - Crystal River Sand (10 lb) 0.5 - 1.0 mm - Caribsea
Caribsea$25.99Our sand-sized Super Naturals are now Super Natural “Aquascapes”. Each bag contains a premeasured dose of beneficial bacteria to help start the cycling process. There are 8 colors to... -
Super Naturals - Jungle River Sand (10 lb) 0.5 - 1.5 mm - Caribsea
Caribsea$25.99Our sand-sized Super Naturals are now Super Natural “Aquascapes”. Each bag contains a premeasured dose of beneficial bacteria to help start the cycling process. There are 8 colors to... -
Super Naturals - Jungle River Sand (40 lb) 0.5 - 1.5 mm - Caribsea
Caribsea$74.99Our sand-sized Super Naturals are now Super Natural “Aquascapes”. Each bag contains a premeasured dose of beneficial bacteria to help start the cycling process. There are 8 colors to...