Gravel


Huge Savings! Up to 20% off on Gravel at The Wharf Express. Top brands include CNZ, SL-Aqua, Exotic Pebbles, Pure Water Pebbles, Carib Sea, Estes Company Inc, Spectrastone, Aquaculture, mySimple Products, Imagitarium, Ultum Nature Systems, & Nature's Ocean. Hurry! Limited time offers. Offers valid only while supplies last.



CNZ Aquarium Natural River Gravel, 40 lb.
By CNZ
In Stock
$49.99
$45.99
You Save: 8%

mpn: CNZSS40, ean: 0651046600800,

4.6 out of 5 stars with 49 reviews
Beautify your aquarium with CNZ aquarium natural river gravel. Aquarium gravel provides a surface for beneficial bacteria to grow. These bacteria feed on fish waste and help keep your aquarium clean. It might seem counter-intuitive, but you need good bacteria for your aquarium to thrive. These bacteria feed on fish waste cleaning your tank naturally. Consequently, you won't have to scoop out fish waste as frequently.Aids in propagation of beneficial bacteria. Adds depth and beauty to aquariums,


SL-Aqua Nature Soil Aquarium Substrate For Freshwater Dwarf Shrimp - Small Granule 1.0-2.0mm
By SL-Aqua
In Stock
$49.00
$39.00
You Save: 20%

ean: 4712928012237,

4.0 out of 5 stars with 31 reviews
SL-Aqua Nature Soil from Japan is made from the highest quality 100% natural raw materials, sintered into a porous and granular structure that helps maintain a stable, healthy, and clear water for a long period of time. It provides essential minerals and trace elements, which promote the health and growth of shrimp, it also contains organic acids and multi-nutrient fertilizers, which can bring the pH and KH level down when using RO water. It is particularly suited to soft water bee shrimp specie


Exotic Pebbles PMS0510 Polished Gravel, Mixed, 5 Pounds, 3/8-Inch - Pack of 2
By Exotic Pebbles
In Stock
$69.39

ean: 0762792565692,

4.8 out of 5 stars with 31 reviews
Bean pebble. The unique stones can be used in a multitude of ways providing opportunities for creativity and exploration both indoors and outdoors. Ideal for exposed aggregates, swimming pools, aquariums and many other uses.


Pure Water Pebbles African Cichlid Substrate Rift Lake Mix 20 LB- Dry- Natural Substrate
By Pure Water Pebbles
In Stock
$29.99

mpn: B07HFGZJ7M, ean: 0729904884256,

4.3 out of 5 stars with 17 reviews
African Cichlid Substrate Rift Lake Mix - Dry 20LBS (Grain size: 3.5 -5mm) Provides Rift Lake environment perfect for African Cichlid. Use them in your aquariums and ponds to make the floor bottom look great. It provides living space for beneficial microbes and anchoring for plants. It also helps with the filtering process of the water in your aquarium tank or pond by increasing the surface area available for nitrifying bacteria to colonize.Reduces harmful nitrates. Maintains proper pH for the l


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 40 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 by Caribbean. Made in United States.


Deep River Gravel (25 pounds) [Set of 5]
By Estes Company Inc
In Stock
$28.72

mpn: 11512, ean: 0034652115126,

4.6 out of 5 stars with 55 reviews
ESTES CO. INC.,CLIFFORD - ESTE DEEP RIVER REG 5LB 5CSEstes has been America's number one manufacturer of aquarium aggregates for over forty years. Their products are non-toxic and safe to use in aquariums, terrariums and planters..


Spectrastone Deep River Regular for Freshwater Aquariums, 25-Pound Bag
By Spectrastone
In Stock
$28.41

mpn: 11712, ean: 0034652117120,

4.9 out of 5 stars with 41 reviews
Deep river regular natural 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.


Aqua Culture Caribbean Aquarium Gravel, 25 lb
By Aquaculture
In Stock
$27.46

ean: 7435303358306,

4.8 out of 5 stars with 21 reviews
Aqua Culture Caribbean Aquarium Gravel, 25 lbs:Aquarium quartz gravel in assorted shadesWill not affect the pH of the waterSuitable for freshwater aquariums.


Caribsea Seafloor Aruba Puka Shell, 44-Pound
By Carib Sea
In Stock
$85.01

mpn: 008479004444, ean: 0008479004444,

4.4 out of 5 stars with 58 reviews
Recognized worldwide for their purity and precision. Our substrates are purposely engineered and free of impurities such as ash, metals, pesticides and silica; which allows you to create a safe and beautiful environment for your fish andĀ invertebrates.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 most under gravel filtration and fish systems.


Carib Sea ACS00877 Gemstone Creek Gravel for Aquarium, 50-Pound (4 Pack)
By Carib Sea
In Stock
$235.94

ean: 0797716553684,

4.5 out of 5 stars with 51 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 bag sizes, there is something for everyone. These naturals are clean, beautifully packaged, and available now. Super Naturals Essentials, no compromise on quality, only on price..


Safe & Non-Toxic {Various Sizes} 20 Pound Bag of Gravel, Rocks & Pebbles Decor for Freshwater Aquarium w/ Polished Natural Smooth Earthy Toned River Inspired Sleek Style [Tan & Brown]
By mySimple Products
In Stock
$82.49

ean: 7431041698605,

4.0 out of 5 stars with 50 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 to penetrate into it leading to toxic build ups if not cleaned. Small particle substrates can compact which may lead to areas that lack oxygen. These areas can eventually release hydrogen sulfide - a substance that is extremely toxic to fish. The size of the particles also has a big impact on the he


Safe & Non-Toxic {Various Size, 1" to 3" Inch} 50 Pound Bag of Gravel, Rocks & Stones Decor for Freshwater & Saltwater Aquarium w/ Dark Smooth Textured Flat Polished River Style [Black & Gray]
By mySimple Products
In Stock
$71.49

ean: 7431042914957,

4.6 out of 5 stars with 25 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 to penetrate into it leading to toxic build ups if not cleaned. Small particle substrates can compact which may lead to areas that lack oxygen. These areas can eventually release hydrogen sulfide - a substance that is extremely toxic to fish. The size of the particles also has a big impact on the he


Safe & Non-Toxic (Small Size, 0.3" Inch) 25 Pound Bag of Acrylic Coated Gravel & Pebbles Decor for Freshwater & Saltwater Aquarium w/Subtle Charcoal Texture Modern Contrast Style [Black]
By mySimple Products
In Stock
$50.49

ean: 7431042512535,

4.8 out of 5 stars with 31 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 to penetrate into it leading to toxic build ups if not cleaned. Small particle substrates can compact which may lead to areas that lack oxygen. These areas can eventually release hydrogen sulfide - a substance that is extremely toxic to fish. The size of the particles also has a big impact on the he


Safe & Non-Toxic (Small Size, 0.12" to 0.25" Inch) 25 Pound Bag of "Acrylic Coated" Gravel & Pebbles Decor for Freshwater & Saltwater Aquarium w/ Tropical Rainbow Reef Blend Style [Assorted Colors]
By mySimple Products
In Stock
$48.99

ean: 7431042415485,

4.2 out of 5 stars with 20 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 to penetrate into it leading to toxic build ups if not cleaned. Small particle substrates can compact which may lead to areas that lack oxygen. These areas can eventually release hydrogen sulfide - a substance that is extremely toxic to fish. The size of the particles also has a big impact on the he


Safe & Non-Toxic {Various Sizes} 25 Pound Bag of Gravel & Pebbles Decor for Freshwater Aquarium w/ Dark Sleek Modern Simple Versatile Polished Smooth Deep Oceanic Edgy Style [Black]
By mySimple Products
In Stock
$50.49

ean: 7431041698643,

4.8 out of 5 stars with 16 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 to penetrate into it leading to toxic build ups if not cleaned. Small particle substrates can compact which may lead to areas that lack oxygen. These areas can eventually release hydrogen sulfide - a substance that is extremely toxic to fish. The size of the particles also has a big impact on the he


Pure Water Pebbles Aquarium Gravel, 25-Pound, Lavender Frost
By Pure Water Pebbles
In Stock
$56.86

mpn: 70391, ean: 0029904703916,

4.4 out of 5 stars with 47 reviews
Pure Water Pebbles Lavender Frost Aquarium Gravel 25LBS (Grain size: 8.7-9.5mm). Use them in your aquariums and ponds to make the floor bottom look great. It provides living space for beneficial microbes and anchoring for plants. It also helps with the filtering process of the water in your aquarium tank or pond by increasing the surface area available for nitrifying bacteria to colonize. Recommended Uses: Fresh & Saltwater Aquariums. Ponds. Terrariums. Gardens. Potted Plants. Vases. Ash Trays.


Imagitarium Blue Jean Aquarium Gravel, 20 LBS
By Imagitarium
In Stock
$19.99

mpn: K215470, ean: 0800443215470,

4.0 out of 5 stars with 24 reviews
Gravel aids in propagation of beneficial bacteria. Adds depth and beauty to aquariums, water gardens, ponds and terrariums. Made of non-toxic fish safe materials and colors. Safe for use in freshwater and marine environments.Blue Jean Aquatic Substrate from Imagitarium. Helps simulate a positive natural environment. Promotes the growth of healthy bacteria which breaks down waste. Reduces the amount of unhealthy debris in the water.


Ultum Nature Controsoil Freshwater Planted Aquarium Substrate - Fine Brown (1 Liter)
By Ultum Nature Systems
In Stock
$17.99
$15.77
You Save: 12%

ean: 0851302008634,

4.6 out of 5 stars with 22 reviews
Ultum Nature Systems has partnered with Marfied to bring you Ultum Nature Controsoil. UNS Controsoil is an andisol based substrate created from the volcanic ash of Mount Aso in Japan. Choosing the right substrate is a vital component for a successful planted aquarium. It allows plants to flourish while buffering the water to optimum levels for certain freshwater livestock. Proper aquarium substrate is paramount to successfully growing healthy aquatic plants. Controsoil absorbs impurities in your


Pure Water Pebbles Nature's Ocean Aquarium Gravel Currant Red Aquarium Gravel, 5-LB
By Pure Water Pebbles
In Stock
$13.99

ean: 0729904700358,

4.9 out of 5 stars with 23 reviews
Pure Water Pebbles Currant Red Aquarium Gravel 5LBS (Grain size: 3.1-6.3mm). Use them in your aquariums and ponds to make the floor bottom look great. It provides living space for beneficial microbes and anchoring for plants. It also helps with the filtering process of the water in your aquarium tank or pond by increasing the surface area available for nitrifying bacteria to colonize.Natural Aquarium Gravel. 100% Acrylic Coating. Will not alter the chemistry of your aquarium water. Non-toxic. Co


Nature's Ocean No.15 Taiwan Coral Aquarium Gravel, 20-Pound
By Nature's Ocean
In Stock
$28.01

mpn: 10061, ean: 0029904100616,

4.7 out of 5 stars with 28 reviews
Nature's Ocean Taiwan Coral Gravel #15 20LBS (Grain size: 10.0 -15.0mm). Premium Aragonite Reef Substrate for aquariums reduces Nitrates & Maintains pH. Ideal for reef system tank bottoms, denitrifying anaerobic beds, extremely high surface area filter media. For Best Results Use as Follows: Pre-washed Minimum Rinse Required.100% From The Ocean Floor. Increases Carbonate Hardness. Provide Marine Trace Elements. Heat Sterilized. Ideal for culturing Live sand.



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