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Best Seller
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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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

go to store
Best Seller
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-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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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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Spider Wood, 2.33 LB, Off-White

Spider Wood, 2.33 LB, Off-White

Galapagos Natural Spider Wood Root is a unique feature for aquariums and terrariums! It sinks in water after 10 days anchored with weights and helps create the perfect 'mangrove' aquascape. It can be used as a substrate for growing aquatic mosses and... ... more

Spider Wood, 2.33 LB, Off-White

Galapagos Natural Spider Wood Root is a unique feature for aquariums and terrariums! It sinks in water after 10 days anchored with weights and helps create the perfect 'mangrove' aquascape. It can be used as a substrate for growing aquatic mosses and...

Petco.com

$20.72

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