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Best Seller
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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Best Seller
Bio-Activ Live African Cichlid Substrates, 20 lbs., Black

Bio-Activ Live African Cichlid Substrates, 20 lbs., Black

Grain size 6-8 mm. Black substrates perfect for aquariums with African Cichlids. Contains live bacteria. Harmful nitrates are reduced and proper pH levels are maintained. ... more

Bio-Activ Live African Cichlid Substrates, 20 lbs., Black

Grain size 6-8 mm. Black substrates perfect for aquariums with African Cichlids. Contains live bacteria. Harmful nitrates are reduced and proper pH levels are maintained.

Petco.com

$26.99

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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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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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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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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

$33.80

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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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Eco-Complete African Cichlid White Sand Substrate, 20 lbs.

Eco-Complete African Cichlid White Sand Substrate, 20 lbs.

The secret to successfully keeping African Cichlids begins with Eco Complete African Cichlid Substrates. These mineralogically complete substrates contain aragonite to maintain the high pH African Cichlids need. Eco Complete Cichlid Substrates add... ... more

Eco-Complete African Cichlid White Sand Substrate, 20 lbs.

The secret to successfully keeping African Cichlids begins with Eco Complete African Cichlid Substrates. These mineralogically complete substrates contain aragonite to maintain the high pH African Cichlids need. Eco Complete Cichlid Substrates add...

Petco.com

$24.99

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Snat Mlight Aquascaping Sand, 20 lbs., White

Snat Mlight Aquascaping Sand, 20 lbs., White

Create a supernatural experience by re-creating the natural world in your home. Enjoy a piece of the Rio Negro as it winds its way through dark and brooding jungles. Own a sliver of the sunlit Sri Lankan gravel streams famous for sapphires and rubies.... ... more

Snat Mlight Aquascaping Sand, 20 lbs., White

Create a supernatural experience by re-creating the natural world in your home. Enjoy a piece of the Rio Negro as it winds its way through dark and brooding jungles. Own a sliver of the sunlit Sri Lankan gravel streams famous for sapphires and rubies....

Petco.com

$12.99

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Arag-Alive Special Grade Sand, 20 lbs., White

Arag-Alive Special Grade Sand, 20 lbs., White

Beautiful marine substrate packed with millions of heterotrophic, autotrophic, and chemolithotrophic bacteria. Huge beneficial bacteria population aids in waste reduction and dramatically reduces cycling time in new setups. Use alone or to kick-start... ... more

Arag-Alive Special Grade Sand, 20 lbs., White

Beautiful marine substrate packed with millions of heterotrophic, autotrophic, and chemolithotrophic bacteria. Huge beneficial bacteria population aids in waste reduction and dramatically reduces cycling time in new setups. Use alone or to kick-start...

Petco.com

$24.99

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Blue and White Aquarium Sand, 20 lbs.

Blue and White Aquarium Sand, 20 lbs.

Sand by Imagitarium is an attractive solution for simulating a natural environment in your fish tank. Safe for both saltwater and freshwater tanks, this sand helps promote the growth of healthy bacteria and reduce unhealthy debris. ... more

Blue and White Aquarium Sand, 20 lbs.

Sand by Imagitarium is an attractive solution for simulating a natural environment in your fish tank. Safe for both saltwater and freshwater tanks, this sand helps promote the growth of healthy bacteria and reduce unhealthy debris.

Petco.com

$24.99

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White Aquarium Sand, 20 lbs.

White Aquarium Sand, 20 lbs.

Sand by Imagitarium is an attractive solution for simulating a natural environment in your fish tank. Safe for both saltwater and freshwater tanks, this sand helps promote the growth of healthy bacteria and reduce unhealthy debris. ... more

White Aquarium Sand, 20 lbs.

Sand by Imagitarium is an attractive solution for simulating a natural environment in your fish tank. Safe for both saltwater and freshwater tanks, this sand helps promote the growth of healthy bacteria and reduce unhealthy debris.

Petco.com

$24.99

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Eco-Complete African Cichlid Sand Substrate, 20 lbs., Multi-Color

Eco-Complete African Cichlid Sand Substrate, 20 lbs., Multi-Color

The secret to successfully keeping African Cichlids begins with Eco Complete African Cichlid Substrates. These mineralogically complete substrates contain aragonite to maintain the high pH African Cichlids need. Eco Complete Cichlid Substrates add... ... more

Eco-Complete African Cichlid Sand Substrate, 20 lbs., Multi-Color

The secret to successfully keeping African Cichlids begins with Eco Complete African Cichlid Substrates. These mineralogically complete substrates contain aragonite to maintain the high pH African Cichlids need. Eco Complete Cichlid Substrates add...

Petco.com

$24.99

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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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Oolithic Aragonite, Medium, White

Oolithic Aragonite, Medium, White

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

Oolithic Aragonite, Medium, White

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

$14.99

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