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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

$29.99

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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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Best Seller
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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Coraline Aquarium Gravel, 20 lbs., Tan

Coraline Aquarium Gravel, 20 lbs., Tan

Aquarium gravel with precise grading to permit free flow of nutrients and oxygen to nitrifying bacteria. Keeps water clear. Resists packing channeling and anaerobic dead spots beneath decor. ... more

Coraline Aquarium Gravel, 20 lbs., Tan

Aquarium gravel with precise grading to permit free flow of nutrients and oxygen to nitrifying bacteria. Keeps water clear. Resists packing channeling and anaerobic dead spots beneath decor.

Petco.com

$21.37

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Slate Rock Aquarium Gravel Accent Mix, 1 lbs., 16 OZ, Grey

Slate Rock Aquarium Gravel Accent Mix, 1 lbs., 16 OZ, Grey

The Imagitarium Rock Gravel Accent Mix in assorted colors provides a fabulous color compliment to any aquarium or tank. ... more

Slate Rock Aquarium Gravel Accent Mix, 1 lbs., 16 OZ, Grey

The Imagitarium Rock Gravel Accent Mix in assorted colors provides a fabulous color compliment to any aquarium or tank.

Petco.com

$4.99

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Light River Rock Aquarium Gravel Accent Mix, 1 lbs., 16 OZ, White

Light River Rock Aquarium Gravel Accent Mix, 1 lbs., 16 OZ, White

The Imagitarium Rock Gravel Accent Mix in assorted colors provides a fabulous color compliment to any aquarium or tank. ... more

Light River Rock Aquarium Gravel Accent Mix, 1 lbs., 16 OZ, White

The Imagitarium Rock Gravel Accent Mix in assorted colors provides a fabulous color compliment to any aquarium or tank.

Petco.com

$4.99

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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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Aragalive Aquascaping Fiji Pink, 10 lbs.

Aragalive Aquascaping Fiji Pink, 10 lbs.

You can now bring the world's most exotic reefs into your home with CaribSea's Arag-Alive substrates. It is developed from CaribSea's cooperation with public aquariums and zoological parks, where authenticity is a must. Arag-Alive helps maintain a... ... more

Aragalive Aquascaping Fiji Pink, 10 lbs.

You can now bring the world's most exotic reefs into your home with CaribSea's Arag-Alive substrates. It is developed from CaribSea's cooperation with public aquariums and zoological parks, where authenticity is a must. Arag-Alive helps maintain a...

Petco.com

$15.88

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Aragalive Aquascaping Hawaiian Black, 10 lbs.

Aragalive Aquascaping Hawaiian Black, 10 lbs.

You can now bring the world's most exotic reefs into your home with CaribSea's Arag-Alive substrates. It is developed from CaribSea's cooperation with public aquariums and zoological parks, where authenticity is a must. Arag-Alive helps maintain a... ... more

Aragalive Aquascaping Hawaiian Black, 10 lbs.

You can now bring the world's most exotic reefs into your home with CaribSea's Arag-Alive substrates. It is developed from CaribSea's cooperation with public aquariums and zoological parks, where authenticity is a must. Arag-Alive helps maintain a...

Petco.com

$15.88

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Diamond Black Quartz, 10 lbs., Small

Diamond Black Quartz, 10 lbs., Small

Quartz Gravel is the Rolls-Royce of our range, it not only looks wonderful but has also been shown to help reduce the build up of algae in the aquarium. This is partly due to the huge surface area of quartz which offers added space for the... ... more

Diamond Black Quartz, 10 lbs., Small

Quartz Gravel is the Rolls-Royce of our range, it not only looks wonderful but has also been shown to help reduce the build up of algae in the aquarium. This is partly due to the huge surface area of quartz which offers added space for the...

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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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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Premium Artificial Branching Dry Rock, Large, 3-6 lbs.

Premium Artificial Branching Dry Rock, Large, 3-6 lbs.

Hand-crafted Premium Live Rock is an attractive, natural-looking, and sustainable option for a reef or fish-only-with-live-rock (FOWLR) aquarium. ... more

Premium Artificial Branching Dry Rock, Large, 3-6 lbs.

Hand-crafted Premium Live Rock is an attractive, natural-looking, and sustainable option for a reef or fish-only-with-live-rock (FOWLR) aquarium.

Petco.com

$80.99

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Premium Artificial Dry Rock, X-Large, 7-10 lbs.

Premium Artificial Dry Rock, X-Large, 7-10 lbs.

Hand-crafted Premium Live Rock is an attractive, natural-looking, and sustainable option for a reef or fish-only-with-live-rock (FOWLR) aquarium. ... more

Premium Artificial Dry Rock, X-Large, 7-10 lbs.

Hand-crafted Premium Live Rock is an attractive, natural-looking, and sustainable option for a reef or fish-only-with-live-rock (FOWLR) aquarium.

Petco.com

$118.99

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Premium Artificial Branching Wet Live Rock Pack, 15 lbs., Small

Premium Artificial Branching Wet Live Rock Pack, 15 lbs., Small

Hand-crafted Premium Live Rock is an attractive, natural-looking, and sustainable option for a reef or fish-only-with-live-rock (FOWLR) aquarium. ... more

Premium Artificial Branching Wet Live Rock Pack, 15 lbs., Small

Hand-crafted Premium Live Rock is an attractive, natural-looking, and sustainable option for a reef or fish-only-with-live-rock (FOWLR) aquarium.

Petco.com

$199.99

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Premium Artificial Dry Rock, Large, 4-7 lbs.

Premium Artificial Dry Rock, Large, 4-7 lbs.

Hand-crafted Premium Live Rock is an attractive, natural-looking, and sustainable option for a reef or fish-only-with-live-rock (FOWLR) aquarium. ... more

Premium Artificial Dry Rock, Large, 4-7 lbs.

Hand-crafted Premium Live Rock is an attractive, natural-looking, and sustainable option for a reef or fish-only-with-live-rock (FOWLR) aquarium.

Petco.com

$76.49

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Premium Artificial Branching Wet Live Rock Pack, 30 lbs., Medium

Premium Artificial Branching Wet Live Rock Pack, 30 lbs., Medium

Hand-crafted Premium Live Rock is an attractive, natural-looking, and sustainable option for a reef or fish-only-with-live-rock (FOWLR) aquarium. ... more

Premium Artificial Branching Wet Live Rock Pack, 30 lbs., Medium

Hand-crafted Premium Live Rock is an attractive, natural-looking, and sustainable option for a reef or fish-only-with-live-rock (FOWLR) aquarium.

Petco.com

$379.99

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Premium Artificial Branching Wet Live Rock Pack, 45 lbs., Large

Premium Artificial Branching Wet Live Rock Pack, 45 lbs., Large

Hand-crafted Premium Live Rock is an attractive, natural-looking, and sustainable option for a reef or fish-only-with-live-rock (FOWLR) aquarium. ... more

Premium Artificial Branching Wet Live Rock Pack, 45 lbs., Large

Hand-crafted Premium Live Rock is an attractive, natural-looking, and sustainable option for a reef or fish-only-with-live-rock (FOWLR) aquarium.

Petco.com

$539.99

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Premium Artificial Dry Rock, Medium, 2-4 lbs.

Premium Artificial Dry Rock, Medium, 2-4 lbs.

Hand-crafted Premium Live Rock is an attractive, natural-looking, and sustainable option for a reef or fish-only-with-live-rock (FOWLR) aquarium. ... more

Premium Artificial Dry Rock, Medium, 2-4 lbs.

Hand-crafted Premium Live Rock is an attractive, natural-looking, and sustainable option for a reef or fish-only-with-live-rock (FOWLR) aquarium.

Petco.com

$42.49

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Premium Artificial Branching Dry Rock, Small, 1.5-3 lbs.

Premium Artificial Branching Dry Rock, Small, 1.5-3 lbs.

Hand-crafted Premium Live Rock is an attractive, natural-looking, and sustainable option for a reef or fish-only-with-live-rock (FOWLR) aquarium. ... more

Premium Artificial Branching Dry Rock, Small, 1.5-3 lbs.

Hand-crafted Premium Live Rock is an attractive, natural-looking, and sustainable option for a reef or fish-only-with-live-rock (FOWLR) aquarium.

Petco.com

$50.99

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Premium Artificial Dry Rock, Small, 1-2 lbs.

Premium Artificial Dry Rock, Small, 1-2 lbs.

Hand-crafted Premium Live Rock is an attractive, natural-looking, and sustainable option for a reef or fish-only-with-live-rock (FOWLR) aquarium. ... more

Premium Artificial Dry Rock, Small, 1-2 lbs.

Hand-crafted Premium Live Rock is an attractive, natural-looking, and sustainable option for a reef or fish-only-with-live-rock (FOWLR) aquarium.

Petco.com

$25.49

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Premium Artificial Live Rock - X-Large, 7-10lbs., 10-16"

Premium Artificial Live Rock - X-Large, 7-10lbs., 10-16"

Hand-crafted Premium Live Rock is an attractive, natural-looking, and sustainable option for a reef or fish-only-with-live-rock (FOWLR) aquarium. ... more

Premium Artificial Live Rock - X-Large, 7-10lbs., 10-16"

Hand-crafted Premium Live Rock is an attractive, natural-looking, and sustainable option for a reef or fish-only-with-live-rock (FOWLR) aquarium.

Petco.com

$139.99

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