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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

$33.80

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Eco Complete Black Planted Aquarium Substrate, 20 LBS

Eco Complete Black Planted Aquarium Substrate, 20 LBS

CaribSea Eco Complete Black Planted Aquarium SubstrateWith CaribSea's Eco Complete substrate, bring color and vibrancy to your freshwater or saltwater aquarium. Featuring iron, calcium, magnesium, sulfur and over 25 other mineral supplements, Eco... ... more

Eco Complete Black Planted Aquarium Substrate, 20 LBS

CaribSea Eco Complete Black Planted Aquarium SubstrateWith CaribSea's Eco Complete substrate, bring color and vibrancy to your freshwater or saltwater aquarium. Featuring iron, calcium, magnesium, sulfur and over 25 other mineral supplements, Eco...

Petco.com

$29.99

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Best Seller
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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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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Eco-Complete Red Coarse-Grade Plant Substrate, 20 lbs.

Eco-Complete Red Coarse-Grade Plant Substrate, 20 lbs.

Eco-Complete Planted Aquarium Substrate contains more than 25 minerals to nourish aquatic plants. Coarse substrate packed in Liquid Amazon buffered "Black Water" solution, Eco-Complete offers immediate organic water conditioning - no rinsing required.... ... more

Eco-Complete Red Coarse-Grade Plant Substrate, 20 lbs.

Eco-Complete Planted Aquarium Substrate contains more than 25 minerals to nourish aquatic plants. Coarse substrate packed in Liquid Amazon buffered "Black Water" solution, Eco-Complete offers immediate organic water conditioning - no rinsing required....

Petco.com

$27.86

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Eco-Complete African Cichlid Zack Black Substrate, 20 lbs.

Eco-Complete African Cichlid Zack Black 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 Zack Black 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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Eco-Complete African Cichlid Gravel Substrate, 20 lbs., Multi-Color

Eco-Complete African Cichlid Gravel 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 Gravel 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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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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Bio-Substrate Midnight Pearl, 5 lbs., Small, Black

Bio-Substrate Midnight Pearl, 5 lbs., Small, Black

All Aqua Natural gravel and substrates are 100% natural, sustainably sourced, triple washed and kiln dried. Our high quality products create natural beauty combined with large surface areas for beneficial bacteria colonies and easy cleaning. This pack... ... more

Bio-Substrate Midnight Pearl, 5 lbs., Small, Black

All Aqua Natural gravel and substrates are 100% natural, sustainably sourced, triple washed and kiln dried. Our high quality products create natural beauty combined with large surface areas for beneficial bacteria colonies and easy cleaning. This pack...

Petco.com

$15.99

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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-Substrate Gold Pearl, 5 lbs., Small

Bio-Substrate Gold Pearl, 5 lbs., Small

All Aqua Natural gravel and substrates are 100% natural, sustainably sourced, triple washed and kiln dried. Our high quality products create natural beauty combined with large surface areas for beneficial bacteria colonies and easy cleaning. This pack... ... more

Bio-Substrate Gold Pearl, 5 lbs., Small

All Aqua Natural gravel and substrates are 100% natural, sustainably sourced, triple washed and kiln dried. Our high quality products create natural beauty combined with large surface areas for beneficial bacteria colonies and easy cleaning. This pack...

Petco.com

$16.99

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Bio-Substrate Diamond Black Quartz, 5 lbs., Small

Bio-Substrate Diamond Black Quartz, 5 lbs., Small

All Aqua Natural gravel and substrates are 100% natural, sustainably sourced, triple washed and kiln dried. Our high quality products create natural beauty combined with large surface areas for beneficial bacteria colonies and easy cleaning. This pack... ... more

Bio-Substrate Diamond Black Quartz, 5 lbs., Small

All Aqua Natural gravel and substrates are 100% natural, sustainably sourced, triple washed and kiln dried. Our high quality products create natural beauty combined with large surface areas for beneficial bacteria colonies and easy cleaning. This pack...

Petco.com

$15.99

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Bio-Calcium Actif, 18 OZ

Bio-Calcium Actif, 18 OZ

18 oz., This powder increases calcium, alkalinity and pH for optimum coral growth without disturbing the ionic balance. Contains all 70 trace elements in the concentrations found in natural seawater. No un-natural by-products. ... more

Bio-Calcium Actif, 18 OZ

18 oz., This powder increases calcium, alkalinity and pH for optimum coral growth without disturbing the ionic balance. Contains all 70 trace elements in the concentrations found in natural seawater. No un-natural by-products.

Petco.com

$14.10

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Magnesium-Calcium Combi-Test for Saltwater Aquariums, 8 OZ

Magnesium-Calcium Combi-Test for Saltwater Aquariums, 8 OZ

8 oz., Approximately 30 tests, Ideal for periodic check of magnesium & calcium concentrations. Helps determine amounts needed to be added to restore to natural seawater levels. ... more

Magnesium-Calcium Combi-Test for Saltwater Aquariums, 8 OZ

8 oz., Approximately 30 tests, Ideal for periodic check of magnesium & calcium concentrations. Helps determine amounts needed to be added to restore to natural seawater levels.

Petco.com

$40.00

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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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Samurai Aquascaping Soil, 9 lbs., Multi-Color

Samurai Aquascaping Soil, 9 lbs., Multi-Color

Samurai Soil is the ideal substrate for planted aquaria and freshwater shrimp. It will not affect pH or hardness, will not disintegrate, and is clean and ready to use. Ideal for shrimp or fish tanks, perfect for an aquatic plant substrate. ... more

Samurai Aquascaping Soil, 9 lbs., Multi-Color

Samurai Soil is the ideal substrate for planted aquaria and freshwater shrimp. It will not affect pH or hardness, will not disintegrate, and is clean and ready to use. Ideal for shrimp or fish tanks, perfect for an aquatic plant substrate.

Petco.com

$24.99

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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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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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Arag-Alive Fiji Pink Aquariam Sand, 20 lbs.

Arag-Alive Fiji Pink Aquariam Sand, 20 lbs.

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 Fiji Pink Aquariam Sand, 20 lbs.

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

$24.32

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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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Purple Up Coralline Alge Accelerant, 16 oz.

Purple Up Coralline Alge Accelerant, 16 oz.

PurpleUp - 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 ionic calcium; which immediately raises dissolved calcium levels... ... more

Purple Up Coralline Alge Accelerant, 16 oz.

PurpleUp - 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 ionic calcium; which immediately raises dissolved calcium levels...

Petco.com

$19.40

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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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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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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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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 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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6-12 Spider Wood Cuckoo Root Aquarium Decoration, Small/Medium, Natural Wood / Brown

6-12 Spider Wood Cuckoo Root Aquarium Decoration, Small/Medium, Natural Wood / Brown

Our Spiderwood is hand selected for its unique shape and color. Each piece of our wood a Showpieces and one of a kind. We only provide premium quality wood. Suitable for usage in aquariums, terrariums or reptile enclosures, each one is unique with... ... more

6-12 Spider Wood Cuckoo Root Aquarium Decoration, Small/Medium, Natural Wood / Brown

Our Spiderwood is hand selected for its unique shape and color. Each piece of our wood a Showpieces and one of a kind. We only provide premium quality wood. Suitable for usage in aquariums, terrariums or reptile enclosures, each one is unique with...

Petco.com

$9.99

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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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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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Flourish, 250 ML

Flourish, 250 ML

Flourish is a comprehensive plant supplement for the natural freshwater aquarium. It contains a rich assortment of important micro elements, trace elements and other nutrients. These include calcium, magnesium, iron and other important elements that... ... more

Flourish, 250 ML

Flourish is a comprehensive plant supplement for the natural freshwater aquarium. It contains a rich assortment of important micro elements, trace elements and other nutrients. These include calcium, magnesium, iron and other important elements that...

Petco.com

$6.59

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Woodland Canopy Plant, Medium, Green

Woodland Canopy Plant, Medium, Green

The Komodo Woodland Canopy is an artificial rainforest ground plant. This lifelike plant with realistic looking rain droplets creates a natural looking habitat for reptiles and fish inside their tanks. The stem has wire inside which keeps it sturdy... ... more

Woodland Canopy Plant, Medium, Green

The Komodo Woodland Canopy is an artificial rainforest ground plant. This lifelike plant with realistic looking rain droplets creates a natural looking habitat for reptiles and fish inside their tanks. The stem has wire inside which keeps it sturdy...

Petco.com

$14.99

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Spider Orchid Plant, Medium, Green

Spider Orchid Plant, Medium, Green

The Komodo Spider Orchid is an artificial rainforest ground plant. This lifelike plant with a gravel base creates a realistic, natural looking habitat for reptiles and fish inside their tanks. The stem has wire inside which keeps it sturdy while also... ... more

Spider Orchid Plant, Medium, Green

The Komodo Spider Orchid is an artificial rainforest ground plant. This lifelike plant with a gravel base creates a realistic, natural looking habitat for reptiles and fish inside their tanks. The stem has wire inside which keeps it sturdy while also...

Petco.com

$17.99

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