Aquarium Substrate / Shop - Super Savings! Save up to 39%


Super Savings! Up to 39% off on Aquarium Substrate (in Shop) at Alsea Clinic [10]. Top brands include Carib Sea, Worldwide Imports, mySimple Products, Brightwell Aquatics, Spectrastone, CaribSea Aquatics, & Wayber. Hurry! Limited time offers. Offers valid only while supplies last.



Carib Sea ACS00940 Ocean Direct Natural Live Sand for Aquarium, 40-Pound
By Carib Sea
In Stock
$49.36

mpn: 008479009401, ean: 0013245012356,

4.0 out of 5 stars with 59 reviews
Different than all other live Sand products on the market. This live Sand utilizes patent pending sea breathe technology; which preserves real live Sand with its own Original bacteria. Every bag of Oc...


Carib Sea ACS00050 Aragonite Reef Sand for Aquarium, 40-Pound
By Carib Sea
In Stock
$48.00

mpn: 008479000507, ean: 0008479000507,

4.2 out of 5 stars with 28 reviews
Don’t settle for an ordinary gravel. Natural dramatic colors and textures combined with pH support characterize our coralline and seafloor products. These are coarser materials suitable for mos...


Carib Sea ACS00372 3 case South Sea Base Rock Bag for Aquarium, 10-Pound
By Carib Sea
In Stock
$47.17
$41.48
You Save: 12%

mpn: 008479003720, ean: 0008479003720,

4.8 out of 5 stars with 16 reviews
There is simply no finer base rock than South Seas Base Rock. Perfectly cleaned and full of holes, South Seas Base is idea for any marine, reef, or African cichlid tank. The macro and micro porosities...


Carib Sea Arag-Alive 20-Pound Fiji Pink Sand (40-Pound)
By Carib Sea
In Stock
$99.46

mpn: CaribSea123, ean: 0016027608969,

4.1 out of 5 stars with 47 reviews
Functional and beautiful aragonite substrate for all types of marine aquariumsFunctional and beautiful aragonite substrate for all types of marine aquariums. Contains millions of beneficial marine bac...


Carib Sea ACS00846 1/4-Inch Snowy River Gravel for Aquarium, 2/20-Pound
By Carib Sea
In Stock
$43.99

mpn: 008479008466, ean: 0008479008466,

4.5 out of 5 stars with 17 reviews
This product is easy to use. This product adds a great value. This product is Manufactured in United States. This product is designed for pets and there use.This product is easy to use. This product a...


World Wide Imports Natures Rock Purple Base Rock, 40 lb
By Worldwide Imports
In Stock
$179.99

mpn: 29904087405, ean: 0029904087405,

4.1 out of 5 stars with 16 reviews
Nature's Ocean Base Rock is 100% premium all natural aragonite rock covered with naturally formed holes and crevices which makes for some very interesting and unique shapes and is easy to stack when c...


Carib Sea ACS00370 South Sea Base Rock for Aquarium, 40-Pound
By Carib Sea
In Stock
$86.99

mpn: 008479003706, ean: 0611102273423,

4.1 out of 5 stars with 33 reviews
At an unbelievable 50% void space (macro and micro), you will be hard Pressed to find a durable natural rock that has this magnitude of porosity. Natural weathering processes form the fantastic shapes...


Safe & Non-Toxic {Tiny Size, 0.01" to 0.08" Inch} 30 Pound Bag of Sand Decor for Freshwater & Saltwater Aquarium w/ Dark Cool Vast Shimmering Edgy Shiny Luxury Versatile Style [Black]
By mySimple Products
In Stock
$66.49

ean: 7431041398338,

4.4 out of 5 stars with 40 reviews
SIZE OF SUBSTRATE: Substrates vary widely in terms of size - everything from sands consisting of very tiny particles to larger river rocks. Large particle substrates allow more uneaten food and waste ...


Carib Sea ACS00255 Rift Lake Authentic for Aquarium, 50-Pound
By Carib Sea
In Stock
$59.50

mpn: 008479002556, ean: 0008479002556,

4.5 out of 5 stars with 40 reviews
CaribSea' s African Cichlid substrates can help recreate a variety of environments. Rift Lake Authentic is a typical Mbuna setup while Sahara Sand is ideal for nesting feather fins. The original Afric...


Carib Sea ACS00847 Gemstone Creek Gravel for Aquarium, 2/20-Pound
By Carib Sea
In Stock
$33.00

mpn: 008479008473, ean: 0008479008473,

4.4 out of 5 stars with 22 reviews
These super natural substrates are pH neutral and provide a surface for the beneficial bacteria to build colonies, while beautifying the look of your aquarium. Enjoy the feel of each unique substrate....


Brightwell Aquatics FlorinBase Laterin Substrat F, Fine Granular High Porosity Clay Base Substrate for use in Planted and Freshwater Shrimp biotope Aquaria, 25 Lbs
By Brightwell Aquatics
In Stock
$42.92
$42.91

mpn: FBSF25, ean: 0810086018819,

4.8 out of 5 stars with 41 reviews
''Florin Base Lateran Substrata-F'' is a Fine sized, High-Porosity, Kiln Fired, Clay Granular Substrate for Use in All Planted and Freshwater Shrimp Biotope Aquaria. It is an ideal medium for use unde...


Carib Sea ACS00797 Arag Alive Hawaiian Reef for Aquarium, 20 Pound, Black, 2 Pack
By Carib Sea
In Stock
$53.10

mpn: 013160, ean: 0008479007971,

4.2 out of 5 stars with 31 reviews
Bring the world's most exotic reefs into your home with Carib Sea's Arag-Alive substrates. Helps maintain a proper pH for the life of your aquarium without the constant addition of chemicals, and crea...


Carib Sea Eco-Complete African Cichlid Substrate, 20-Pound, Live Sand for Aquarium
By Carib Sea
In Stock
$29.99
$24.99
You Save: 17%

mpn: 84043, ean: 0716184526327,

4.3 out of 5 stars with 21 reviews
Product quality and customer service have been our highest priority. Manufactured by CaribSea. Made in United States.Product quality and customer service have been our highest priority. Manufactured b...


Spectrastone Blue Jean Aquarium Gravel for Freshwater Aquariums, 25-Pound Bag
By Spectrastone
In Stock
$30.91
$18.99
You Save: 39%

mpn: 915125, ean: 0015851151252,

4.3 out of 5 stars with 25 reviews
Blue jean blend aquarium gravel for freshwater aquariums. Will not affect PH. Safe for use in freshwater aquariums.Will not affect PH. Safe for use in freshwater aquariums. Non-Toxic coating.


Carib Sea ACS00223 African Ivory Coast Sand for Aquarium, 20-Pound
By Carib Sea
In Stock
$27.65

mpn: 008479002235, ean: 0008479002235,

4.2 out of 5 stars with 28 reviews
African Cichlid Mix is offered in six different types to suite every aquarists tastes. This group of products naturally buffers the water in your aquarium to better approximate the water quality param...


CaribSea Aquatics South Seas Base Rock Shelf, 40-Pound
By CaribSea Aquatics
In Stock
$105.13
$104.85

mpn: 008479003713, ean: 0008479003713,

4.9 out of 5 stars with 49 reviews
At an unbelievable 50% void space (macro and micro), you will be hard Pressed to find a durable natural rock that has this magnitude of porosity. Natural weathering processes form the fantastic shapes...


Carib Sea ACS00865 50-Pound Blue Ridge Gravel for Aquarium, 1/4-Inch
By Carib Sea
In Stock
$67.35

mpn: 008479008657, ean: 0008479008657,

4.4 out of 5 stars with 7 reviews
Stocking your store with beautiful natural gravels has never been easier or more affordable with new Super Naturals Essentials from CaribSea. Five distinct grades and shades in 3 convenient ...


Carib Sea Florida Crushed Coral, 40 lb.
By Carib Sea
In Stock
$34.39

mpn: 150, ean: 0008479001504,

4.2 out of 5 stars with 58 reviews
Florida Crushed Coral is the only crushed coral with aragonite, which provides up to 25 times the buffering power of other crushed corals, dolomite, or oyster shell. It eliminates chronic pH problems ...


Safe & Non-Toxic {Various Sizes} 30 Pound Bag of Gravel, Rocks & Pebbles Decor for Freshwater & Saltwater Aquarium w/ Natural Earth Toned Polished Smooth River Style [Tan, Red & Gray]
By mySimple Products
In Stock
$50.49

ean: 7431041898821,

4.8 out of 5 stars with 46 reviews
SIZE OF SUBSTRATE: Substrates vary widely in terms of size - everything from sands consisting of very tiny particles to larger river rocks. Large particle substrates allow more uneaten food and waste ...


Wayber Pink Pebble, 1 Lb/460g Stones Rock Crystal Sands for Aquarium Fish Turtle Tank Landscape/Bonsai Succulent Plants Ornament/Bottom Decoration, Pink Natural Quarzt (Fills 1&1/4 Cups)
By Wayber
In Stock
$17.99
$13.79
You Save: 23%

mpn: 43237-2, ean: 0746827096269,

4.9 out of 5 stars with 38 reviews
1 Lb/460g Decorative Sand Rock Crystal Stones for Decoration/Jewelry Multi-funtion Can be placed within the potted plant,make plants grow lush healthy,exuberant. Can be placed on an altar or poured in...



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