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Best Seller
Ocean Direct Fine Oolite Caribbean Live Sand Substrate, 40 lbs., White

Ocean Direct Fine Oolite Caribbean Live Sand Substrate, 40 lbs., White

Packaged in a breathable bag with a thin film of real ocean water (sand will be damp) to preserve 1,000 times more living bacteria than other preservation methods - no added chemicals or special processing. Ocean Direct aragonite live sand ensures... ... more

Ocean Direct Fine Oolite Caribbean Live Sand Substrate, 40 lbs., White

Packaged in a breathable bag with a thin film of real ocean water (sand will be damp) to preserve 1,000 times more living bacteria than other preservation methods - no added chemicals or special processing. Ocean Direct aragonite live sand ensures...

Petco.com

$34.99

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Ocean Direct Original Grade Caribbean Live Sand Substrate, 40 lbs., White

Ocean Direct Original Grade Caribbean Live Sand Substrate, 40 lbs., White

Packaged in a breathable bag with a thin film of real ocean water (sand will be damp) to preserve 1,000 times more living bacteria than other preservation methods - no added chemicals or special processing. Ocean Direct aragonite live sand ensures... ... more

Ocean Direct Original Grade Caribbean Live Sand Substrate, 40 lbs., White

Packaged in a breathable bag with a thin film of real ocean water (sand will be damp) to preserve 1,000 times more living bacteria than other preservation methods - no added chemicals or special processing. Ocean Direct aragonite live sand ensures...

Petco.com

$28.73

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Best Seller
Arag-Alive Bahamas Oolite Aquarium Sand, 20 lbs., Tan

Arag-Alive Bahamas Oolite Aquarium Sand, 20 lbs., Tan

Biologically and mineralogically complete sand substrate for saltwater aquariums. Contains specially engineered bacteria to suppress "new tank syndrome". Discourages nuisance algae. Never needs replacement. ... more

Arag-Alive Bahamas Oolite Aquarium Sand, 20 lbs., Tan

Biologically and mineralogically complete sand substrate for saltwater aquariums. Contains specially engineered bacteria to suppress "new tank syndrome". Discourages nuisance algae. Never needs replacement.

Petco.com

$21.90

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Bio-Activ Live Aragonite Reef Sand 0.1-0.5mm, 20 lbs., White

Bio-Activ Live Aragonite Reef Sand 0.1-0.5mm, 20 lbs., White

100% natural, premium marine substrate. Contains natural live marine bacteria to quickly stabilize tank. Removes nitrogenous waste and restores natural organic balance. Maintains proper pH. ... more

Bio-Activ Live Aragonite Reef Sand 0.1-0.5mm, 20 lbs., White

100% natural, premium marine substrate. Contains natural live marine bacteria to quickly stabilize tank. Removes nitrogenous waste and restores natural organic balance. Maintains proper pH.

Petco.com

$27.50

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Arag-Alive Bahamas Oolite Aquarium Sand, 10 lbs., Tan

Arag-Alive Bahamas Oolite Aquarium Sand, 10 lbs., Tan

Biologically and mineralogically complete sand substrate for saltwater aquariums. Contains specially engineered bacteria to suppress "new tank syndrome". Discourages nuisance algae. Never needs replacement. ... more

Arag-Alive Bahamas Oolite Aquarium Sand, 10 lbs., Tan

Biologically and mineralogically complete sand substrate for saltwater aquariums. Contains specially engineered bacteria to suppress "new tank syndrome". Discourages nuisance algae. Never needs replacement.

Petco.com

$19.99

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Aragonite Aquarium Sand, 10 lbs., Tan

Aragonite Aquarium Sand, 10 lbs., Tan

Ideal aquarium substrate for marine, reef or african cichlid aquariums. Helps maintain proper pH of 8.2 wthout the use of chemicals. Has incredible surface area, up to 100,000 sq inches per pound. ... more

Aragonite Aquarium Sand, 10 lbs., Tan

Ideal aquarium substrate for marine, reef or african cichlid aquariums. Helps maintain proper pH of 8.2 wthout the use of chemicals. Has incredible surface area, up to 100,000 sq inches per pound.

Petco.com

$10.69

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Arag-Alive Hawaiian Black Aquarium Gravel, 20 lbs.

Arag-Alive Hawaiian Black Aquarium Gravel, 20 lbs.

Biologically and mineralogically complete sand substrate for saltwater aquariums. Contains specially engineered bacteria to suppress ";new tank syndrome";. Discourages nuisance algae. Never needs replacement. ... more

Arag-Alive Hawaiian Black Aquarium Gravel, 20 lbs.

Biologically and mineralogically complete sand substrate for saltwater aquariums. Contains specially engineered bacteria to suppress ";new tank syndrome";. Discourages nuisance algae. Never needs replacement.

Petco.com

$24.32

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Arag-Alive Natural Reef Aquarium Gravel, 16 lbs., Tan

Arag-Alive Natural Reef Aquarium Gravel, 16 lbs., Tan

Biologically and mineralogically complete sand substrate for saltwater aquariums. Contains specially engineered bacteria to suppress ";new tank syndrome";. Discourages nuisance algae. Never needs replacement. ... more

Arag-Alive Natural Reef Aquarium Gravel, 16 lbs., Tan

Biologically and mineralogically complete sand substrate for saltwater aquariums. Contains specially engineered bacteria to suppress ";new tank syndrome";. Discourages nuisance algae. Never needs replacement.

Petco.com

$29.99

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Bio-Activ Live Aragonite Reef Sand 0.5-1.7mm, 20 lbs., White

Bio-Activ Live Aragonite Reef Sand 0.5-1.7mm, 20 lbs., White

100% natural, premium marine substrate, straight from the ocean to you. Contains natural live marine bacteria.Contains live marine bacteria to quickly stabilize your tank.Removes nitrogenous waste.Restores natural organic balance.Contains more than... ... more

Bio-Activ Live Aragonite Reef Sand 0.5-1.7mm, 20 lbs., White

100% natural, premium marine substrate, straight from the ocean to you. Contains natural live marine bacteria.Contains live marine bacteria to quickly stabilize your tank.Removes nitrogenous waste.Restores natural organic balance.Contains more than...

Petco.com

$19.99

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Bio-Activ Live Aragonite Reef Sand 0.5-1.7mm, 10 lbs., White

Bio-Activ Live Aragonite Reef Sand 0.5-1.7mm, 10 lbs., White

100% natural, premium marine substrate, straight from the ocean to you. Contains natural live marine bacteria.Contains live marine bacteria to quickly stabilize your tank.Removes nitrogenous waste.Restores natural organic balance.Contains more than... ... more

Bio-Activ Live Aragonite Reef Sand 0.5-1.7mm, 10 lbs., White

100% natural, premium marine substrate, straight from the ocean to you. Contains natural live marine bacteria.Contains live marine bacteria to quickly stabilize your tank.Removes nitrogenous waste.Restores natural organic balance.Contains more than...

Petco.com

$26.99

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Life Rock Arch, Medium, White

Life Rock Arch, Medium, White

LifeRock Arches gives any marine aquarium a dramatic, more 3 dimensional aquascape without distrupting circulation flow. ... more

Life Rock Arch, Medium, White

LifeRock Arches gives any marine aquarium a dramatic, more 3 dimensional aquascape without distrupting circulation flow.

Petco.com

$51.77

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Life Rock, 40 lbs., Large, Gray

Life Rock, 40 lbs., Large, Gray

Give your aquarium the visual appeal and biological performance of live rock, without any impact on the world's coral reefs. Life Rock by CaribSea is the ecologically responsible (and budget conscious) alternative to wild live rock. It is made from... ... more

Life Rock, 40 lbs., Large, Gray

Give your aquarium the visual appeal and biological performance of live rock, without any impact on the world's coral reefs. Life Rock by CaribSea is the ecologically responsible (and budget conscious) alternative to wild live rock. It is made from...

Petco.com

$202.02

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Life Rock, 20 lbs., Medium, Gray

Life Rock, 20 lbs., Medium, Gray

Give your aquarium the visual appeal and biological performance of live rock, without any impact on the world's coral reefs. Life Rock by CaribSea is the ecologically responsible (and budget conscious) alternative to wild live rock. It is made from... ... more

Life Rock, 20 lbs., Medium, Gray

Give your aquarium the visual appeal and biological performance of live rock, without any impact on the world's coral reefs. Life Rock by CaribSea is the ecologically responsible (and budget conscious) alternative to wild live rock. It is made from...

Petco.com

$113.32

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Aragonite Sand, 10 LBS, White

Aragonite Sand, 10 LBS, White

.1-.75mm grain size. Natural aragonite sand for saltwater aquariums and reef systems. Straight from the ocean's floor. ... more

Aragonite Sand, 10 LBS, White

.1-.75mm grain size. Natural aragonite sand for saltwater aquariums and reef systems. Straight from the ocean's floor.

Petco.com

$16.99

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Aragonite Sand, 20 lbs., White

Aragonite Sand, 20 lbs., White

.1-.75mm grain size. Natural aragonite sand for saltwater aquariums and reef systems. Straight from the ocean's floor. ... more

Aragonite Sand, 20 lbs., White

.1-.75mm grain size. Natural aragonite sand for saltwater aquariums and reef systems. Straight from the ocean's floor.

Petco.com

$18.69

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