Bioactive Aquarium Substrate

Sort
Filter
Slide 1 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 1 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 2 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 3 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 4 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 5 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 1 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 2 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 3 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 4 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 5 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 1 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 2 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 3 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 4 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 5 of 5
Slide 1 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 1 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 2 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 3 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 4 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 5 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 1 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 2 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 3 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 4 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 5 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 1 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 2 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 3 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 4 of 5
Fluval Bio Stratum Fish Substrate, 4.4-lb bag slide 5 of 5

Fluval Bio Stratum Fish Substrate, 4.4-lb bag

Rated 4.5 out of 5 stars
59
$16.99 Chewy Price
($3.87/lb) Price per Unit
$21.99 List Price
$16.14 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Slide 1 of 2
Aqua Natural Diamond Black Bio-Substrate Aquarium Gravel, 5-lb bag slide 1 of 2
Aqua Natural Diamond Black Bio-Substrate Aquarium Gravel, 5-lb bag slide 2 of 2
Aqua Natural Diamond Black Bio-Substrate Aquarium Gravel, 5-lb bag slide 1 of 2
Aqua Natural Diamond Black Bio-Substrate Aquarium Gravel, 5-lb bag slide 2 of 2
Aqua Natural Diamond Black Bio-Substrate Aquarium Gravel, 5-lb bag slide 1 of 2
Aqua Natural Diamond Black Bio-Substrate Aquarium Gravel, 5-lb bag slide 2 of 2
Slide 1 of 2
Aqua Natural Diamond Black Bio-Substrate Aquarium Gravel, 5-lb bag slide 1 of 2
Aqua Natural Diamond Black Bio-Substrate Aquarium Gravel, 5-lb bag slide 2 of 2
Aqua Natural Diamond Black Bio-Substrate Aquarium Gravel, 5-lb bag slide 1 of 2
Aqua Natural Diamond Black Bio-Substrate Aquarium Gravel, 5-lb bag slide 2 of 2
Aqua Natural Diamond Black Bio-Substrate Aquarium Gravel, 5-lb bag slide 1 of 2
Aqua Natural Diamond Black Bio-Substrate Aquarium Gravel, 5-lb bag slide 2 of 2

Aqua Natural Diamond Black Bio-Substrate Aquarium Gravel, 5-lb bag

Rated 4.4 out of 5 stars
16
$10.99 Chewy Price
($2.20/lb) Price per Unit
$12.99 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

CaribSea Arag-Alive! Special Grade Reef Aquarium Sand, 20-lb bag

Rated 4.4 out of 5 stars
39
$25.76 Chewy Price
$27.19 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Slide 1 of 3
Nature's Ocean Bio-Activ Live Aragonite Saltwater Aquarium Sand, Natural White #1, 20-lb bag slide 1 of 3
Nature's Ocean Bio-Activ Live Aragonite Saltwater Aquarium Sand, Natural White #1, 20-lb bag slide 2 of 3
Nature's Ocean Bio-Activ Live Aragonite Saltwater Aquarium Sand, Natural White #1, 20-lb bag slide 3 of 3
Nature's Ocean Bio-Activ Live Aragonite Saltwater Aquarium Sand, Natural White #1, 20-lb bag slide 1 of 3
Nature's Ocean Bio-Activ Live Aragonite Saltwater Aquarium Sand, Natural White #1, 20-lb bag slide 2 of 3
Nature's Ocean Bio-Activ Live Aragonite Saltwater Aquarium Sand, Natural White #1, 20-lb bag slide 3 of 3
Nature's Ocean Bio-Activ Live Aragonite Saltwater Aquarium Sand, Natural White #1, 20-lb bag slide 1 of 3
Nature's Ocean Bio-Activ Live Aragonite Saltwater Aquarium Sand, Natural White #1, 20-lb bag slide 2 of 3
Nature's Ocean Bio-Activ Live Aragonite Saltwater Aquarium Sand, Natural White #1, 20-lb bag slide 3 of 3

Nature's Ocean Bio-Activ Live Aragonite Saltwater Aquarium Sand, Natural White #1, 20-lb bag

Rated 4.1 out of 5 stars
55
$27.50 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Aqua Natural Midnight Pearl Bio-Substrate Aquarium Gravel, 5-lb bag

Rated 4.9 out of 5 stars
8
$10.99 Chewy Price
($2.20/lb) Price per Unit
$12.99 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

CaribSea Ocean Direct Live Oolite Aquarium Sand, 40-lb bag

Rated 4.1 out of 5 stars
19
$35.99 Chewy Price

Free 1-3 day delivery on first-time orders
Free 365-day returns

Dennerle Shrimp King Shrimp Active Aquarium Soil, 4-L bag

Rated 5 out of 5 stars
3
$35.00 Chewy Price
($8.75/l) Price per Unit

Free delivery on first-time orders
Free 365-day returns

CaribSea Arag-Alive! Hawaiian Black Aquarium Sand, 10-lb bag

Rated 2.9 out of 5 stars
8
$15.88 Chewy Price
$29.99 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Aqua Natural Sugar White Bio-Substrate Aquarium Gravel, 5-lb bag

Rated 3.6 out of 5 stars
9
$10.99 Chewy Price
($2.20/lb) Price per Unit
$12.99 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

CaribSea Ocean Direct Original Caribbean Marine Live Sand, 40-lb bag

Rated 4.5 out of 5 stars
38
$33.79 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Aqua Natural Galaxy Bio-Substrate Aquarium Gravel, 5-lb bag

Rated 4.6 out of 5 stars
14
$10.99 Chewy Price
($2.20/lb) Price per Unit
$12.99 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Aqua Natural Prairie Bio-Substrate Aquarium Gravel, 5-lb bag

Rated 4.7 out of 5 stars
3
$10.36 Chewy Price
($2.08/lb) Price per Unit
$12.99 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Aqua Natural Flamingo Bio-Substrate Aquarium Gravel, 5-lb bag

Rated 5 out of 5 stars
5
$10.99 Chewy Price
($2.20/lb) Price per Unit
$12.99 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Nature's Ocean Bio-Activ Live Aragonite Saltwater Aquarium Sand, Reef Substrate, 8-lb bag

Rated 4.5 out of 5 stars
21
$17.36 Chewy Price
($2.17/lb) Price per Unit
$16.49 Autoship Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Nature's Ocean Bio-Activ Live Aragonite Saltwater Aquarium Sand, Natural White #0, 10-lb bag

Rated 4.6 out of 5 stars
8
$16.31 Chewy Price
$16.99 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Aqua Natural Delta Bio-Substrate Aquarium Gravel, 5-lb bag

Rated 5 out of 5 stars
2
$10.99 Chewy Price
($2.20/lb) Price per Unit
$12.99 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

CaribSea Ocean Direct Caribbean Live Aquarium Sand, 20-lb bag

Rated 4.1 out of 5 stars
17
$23.50 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Nature's Ocean Bio-Activ Live Aragonite Saltwater Aquarium Sand, Australian Gold, 10-lb bag

Rated 4.4 out of 5 stars
9
$17.36 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Nature's Ocean Bio-Activ Live Aragonite Saltwater Aquarium Sand, Samoa Pink, 10-lb bag

Rated 4.6 out of 5 stars
19
$24.06 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Nature's Ocean Bio-Activ Live Aragonite Saltwater Aquarium Sand, Black, 10-lb bag

Rated 2.6 out of 5 stars
14
$23.73 Chewy Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Aqua Natural Ice White Bio-Substrate Aquarium Gravel, 5-lb bag

Rated 1 out of 5 stars
1
$12.99 Chewy Price
($2.60/lb) Price per Unit
$14.50 List Price

Free 1-3 day delivery on first-time orders over $35
Free 365-day returns

Save 5% on repeat deliveries

Aquarium Type

Fish Type

Product Type

Brand

5 Brands are shown below

Deals & Savings

Price

Customer Rating