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Carib Sea Freshwater Gravel

  • Carib Sea Presents Carib Super Natural Crystal River 5lb. Carib Sea Super Natural - Crystal River 5 Lb [30227]

    Carib Super Natural Crystal River 5lb

    Carib Sea Presents Carib Super Natural Crystal River 5lb. Carib Sea Super Natural - Crystal River 5 Lb [30227]

    Price: $4.99
    Regular Price: $7.99
  • Carib Sea Presents Carib Super Natural Peace River Sand 5lb. Carib Sea Super Natural Peace River Sand - 5 Lbs [30229]

    Carib Super Natural Peace River Sand 5lb

    Carib Sea Presents Carib Super Natural Peace River Sand 5lb. Carib Sea Super Natural Peace River Sand - 5 Lbs [30229]

    Price: $4.99
    Regular Price: $7.99
  • Carib Sea Presents Carib African Cichlid Mix 20lb. African Cichlid Mix™ is Offered in Six Different Types to Suit Every Aquarists Tastes. This Group of Products Naturally Buffers the Water in your Aquarium to Better Approximate the Water Quality Parameters of the Great Rift Lakes in Africa. No Need to Use Special Cichlid Buffers, our Product does it all for You. [30223]

    Carib African Cichlid Mix 20lb

    Carib Sea Presents Carib African Cichlid Mix 20lb. African Cichlid Mix™ is Offered in Six Different Types to Suit Every Aquarists Tastes. This Group of Products Naturally Buffers the Water in your ... Read More

    Price: $16.99
    Regular Price: $25.99
  • Carib Sea Presents Carib African Ivory Coast Sand 20lb Bag. Dry Cichlid Substrates - African Cichlid Mix™ is Offered in Six Different Varieties to Suit Every Aquarists Taste and to Accommodate any Sort of African Cichlid. From Rift Lake Authentic in the Typical Mbuna Set Up, to Sahara Sand with a Featherfin Nest in it, to the Standard Cichlid Mix for just About any Application, Caribsea African Cichlid Mixes can Help to Recreate a Variety of Environments. The Natural Colors of all the Cichlid Mixes Encourage Natural Coloration in your Fish. Caribsea's Cichlid Products Naturally Buffer the Water in your Aquarium with Aragonite Simplifying the Process of Matching the Water Quality Parameters of the Great Rift Lakes in Africa and Eliminating Downward Drift of Ph in Established Tanks without the Constant Use of Buffers. Seasoned Hobbyists Appreciate the Ease with which Water Quality is Maintained with African Cichlid Mixes as Well as Enjoy the Beauty of these Substrates. African Cichlid Mix™ is Offered in Six Different Types to Suit Every Aquarists Tastes. This Group of Products Naturally Buffers the Water in your Aquarium to Better Approximate the Water Quality Parameters of the Great Rift Lakes in Africa. No Need to Use Special Cichlid Buffers, our Product does it all for You. [30225]

    Carib African Ivory Coast Sand 20lb Bag

    Carib Sea Presents Carib African Ivory Coast Sand 20lb Bag. Dry Cichlid Substrates - African Cichlid Mix™ is Offered in Six Different Varieties to Suit Every Aquarists Taste and to Accommodate any ... Read More

    Price: $16.99
    Regular Price: $25.99
  • Carib Sea Presents Carib African Sahara Sand 20lb. African Cichlid Mix™ is Offered in Six Different Types to Suit Every Aquarists Tastes. This Group of Products Naturally Buffers the Water in your Aquarium to Better Approximate the Water Quality Parameters of the Great Rift Lakes in Africa. No Need to Use Special Cichlid Buffers, our Product does it all for You. [30226]

    Carib African Sahara Sand 20lb

    Carib Sea Presents Carib African Sahara Sand 20lb. African Cichlid Mix™ is Offered in Six Different Types to Suit Every Aquarists Tastes. This Group of Products Naturally Buffers the Water in your ... Read More

    Price: $16.99
    Regular Price: $25.99
  • Carib Sea Presents Carib Super Natural Kon Tiki 5lb. [30228]

    Carib Super Natural Kon Tiki 5lb

    Carib Sea Presents Carib Super Natural Kon Tiki 5lb. [30228]

    Price: $4.99
    Regular Price: $7.99
  • Carib Sea Presents Carib Aragamax Sand 30lb. Caribsea Aragonite Products Nobody Puts as Much Effort into Bringing you the Quality and Selection of Aragonite Products as Caribsea Does. All of our Substrates are Scientifically Sound and Proven Products. Aragonite, Purposely Engineered and Free of Impurities Such as Ash, Metals, Pesticides, and Silica; Allows you to Create a Safe and Beautiful Environment for your Fish and Invertebrates. Why Take Chances with Other Brands? Aragamax Sugar Sized Sand™ - this Oolitic Sand is Ideal for Shallower Beds, Allowing Denitrification in as Little as 1' Depth. The Fine Grain Size can Pass Easily through the Gills of Gobys and Other Sand Sifting Organisms. The Naturally Spherical Grains are Gentle to Sharks and Rays. Grain Size 0.1 - 1.0 Mm. 30 Lbs [31210]

    Carib Aragamax Sand 30lb

    Carib Sea Presents Carib Aragamax Sand 30lb. Caribsea Aragonite Products Nobody Puts as Much Effort into Bringing you the Quality and Selection of Aragonite Products as Caribsea Does. All of our ... Read More

    Price: $28.99
    Regular Price: $43.99
  • Carib Sea Presents Carib Aragamax Select 30lb Bag. Caribsea Aragonite Products Nobody Puts as Much Effort into Bringing you the Quality and Selection of Aragonite Products as Caribsea Does. All of our Substrates are Scientifically Sound and Proven Products. Aragonite, Purposely Engineered and Free of Impurities Such as Ash, Metals, Pesticides, and Silica; Allows you to Create a Safe and Beautiful Environment for your Fish and Invertebrates. Why Take Chances with Other Brands? Aragamax Select™ - this is a Good Intermediate Sand Size Product. The Precise 0.5 - 1.5 Mm Grain Size Combines some of the Animal Friendly Properties of Fi Ne Sand Such as Ingestibility and Low Resistance to Burrowing, with Better Diffusive Flux Properties and Good Porosity. 30 Lbs [31211]

    Carib Aragamax Select 30lb Bag

    Carib Sea Presents Carib Aragamax Select 30lb Bag. Caribsea Aragonite Products Nobody Puts as Much Effort into Bringing you the Quality and Selection of Aragonite Products as Caribsea Does. All of ... Read More

    Price: $40.99
    Regular Price: $61.99
  • Carib Sea Presents Carib Aragonite Reef Sand 40lb. Caribsea Aragonite Products Nobody Puts as Much Effort into Bringing you the Quality and Selection of Aragonite Products as Caribsea Does. All of our Substrates are Scientifically Sound and Proven Products. Aragonite, Purposely Engineered and Free of Impurities Such as Ash, Metals, Pesticides, and Silica; Allows you to Create a Safe and Beautiful Environment for your Fish and Invertebrates. Why Take Chances with Other Brands? Seaflor Special Grade Reef Sand™ - this Grade of Aragonite is Specifically Engineered for Plenum Type Nitrate Reducing Beds or Anywhere a Deeper Bed is Called For. The Pore Water Space Created by the Precision Grading also Allows Maximum Ph Support and Dissolution of Calcium Carbonate. This is a Very Versatile Product! Grain Size 1.0 - 2.0 Mm. [31212]

    Carib Aragonite Reef Sand 40lb

    Carib Sea Presents Carib Aragonite Reef Sand 40lb. Caribsea Aragonite Products Nobody Puts as Much Effort into Bringing you the Quality and Selection of Aragonite Products as Caribsea Does. All of ... Read More

    Price: $44.99
    Regular Price: $67.99


    Also available in: Aragonite Reef Sand 15Lb
  • Carib Sea Presents Carib Aruba Shell 18lb. Actual Sea Floor Mix Taken from Ocean Depths-Mix of Sand & Shells [31214]

    Carib Aruba Shell 18lb

    Carib Sea Presents Carib Aruba Shell 18lb. Actual Sea Floor Mix Taken from Ocean Depths-Mix of Sand & Shells [31214]

    Price: $20.99
    Regular Price: $31.99
  • Carib Sea Presents Carib Caribbean Coral 40lb. Caribbean Crushed Coral - the Classic 'Crushed Coral' is Now Available in Colorful 20 and 40 Lb Bags. Helps Maintain Ph. Good Sphericity and High Uniformity Coefficient Combine Resulting in Excellent Flow Rates. Use in Traditional Undergravel Filtered Systems or Reverse Flow Beds. The Price is Right, Too! Grain Size 3.0 - 6.0 Mm. [31215]

    Carib Caribbean Coral 40lb

    Carib Sea Presents Carib Caribbean Coral 40lb. Caribbean Crushed Coral - the Classic 'Crushed Coral' is Now Available in Colorful 20 and 40 Lb Bags. Helps Maintain Ph. Good Sphericity and High ... Read More

    Price: $22.99
    Regular Price: $34.99


    Also available in: 20Lb
  • Carib Sea Presents Carib Crushed Coral 15lb. Florida Crushed Coral™ - it's the only Crushed Coral with Aragonite, which Provides Up to 25 Times the Buffering Power of Other Crushed Corals, Dolomite, or Oyster Shell. Use in Undergravel Filtered Systems or Reverse Flow Beds. A Solid and Economical Performer. Grain Size 2.0- 5.5 Mm.. [31218]

    Carib Crushed Coral 15lb

    Carib Sea Presents Carib Crushed Coral 15lb. Florida Crushed Coral™ - it's the only Crushed Coral with Aragonite, which Provides Up to 25 Times the Buffering Power of Other Crushed Corals, Dolomite... Read More

    Price: $14.99
    Regular Price: $22.99
  • Carib Sea Presents Carib Fiji Pink Reef Sand Seaflor 15lb. Arag-Alive™ - 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 Proper Ph for the Life of your Aquarium without the Constant Addition of Chemicals, and Creates a Biological Balance to Discourage Nuisance Algae. Arag-Alive™ Contains Millions of Bacteria Per Pound Specially Engineered for Aggressive Waste Reduction in Closed Systems Like your Aquarium. Arag-Alive™ is Engineered to Suppress 'New Tank Syndrome' and Compress the Ammonia Cycle. It Begins to Cycle your Aquarium Instantly. In Fact, Independent Labs Prove Arag-Alive™ Cycles your Aquarium Days Faster than Other Brands. Caribsea Aragonite Products Nobody Puts as Much Effort into Bringing you the Quality and Selection of Aragonite Products as Caribsea Does. All of our Substrates are Scientifically Sound and Proven Products. Aragonite, Purposely Engineered and Free of Impurities Such as Ash, Metals, Pesticides, and Silica; Allows you to Create a Safe and Beautiful Environment for your Fish and Invertebrates. Why Take Chances with Other Brands? Fiji Pink Reef Sand - this is a Good Intermediate Sand Size Product. The Precise 0.5 - 1.5 Mm Grain Size Combines some of the Animal Friendly Properties of Fine Sand Such as Ingestibility and Low Resistance to Burrowing, with Better Diffusive Flux Properties and Good Porosity. [31220]

    Carib Fiji Pink Reef Sand Seaflor 15lb

    Carib Sea Presents Carib Fiji Pink Reef Sand Seaflor 15lb. Arag-Alive™ - you can Now Bring the World's Most Exotic Reefs into your Home with Caribsea's Arag-Alive™ Substrates. It is Developed from ... Read More

    Price: $22.99
    Regular Price: $34.99
  • Carib Sea Presents Carib Ocean Direct Natural Live Sand 5lb. All New Ocean Direct™ Live Sand Simply Natural - Enjoy this Real Caribbean Live Sand in a Breathable Bag with no Added Chemicals or Special Processing. Simply Effective - Ocean Direct™ is Different than all Other Live Sand Products on the Market. This Live Sand Utilizes Patent Pending Sea Breathe Laser Technology which Preserves Real Live Sand with its Own Original Bacteria. Every Bag of Ocean Direct™ is Alive and Breathing with Up to 1000 Times More Beneficial Bacteria than Other Preservation Methods. Every Grain of Ocean Direct™ is Coated with Bacteria and Encapsulated by Capillary Action in a Thin Film of Real Ocean Water. The Thin Film is Open to the Atmosphere for Unparalleled Gas Exchange. This Results in High Counts of Natural and Beneficial Bacteria with no Noxious Buildup of Metabolic Y-Products. Each Bag Includes a Packet of Bio-Magnet™ Clarifier to Reposition the Free Floating Bacteria to where they are Most Active; Sand Beds, Surfaces of Live Rocks, and to Biological Filtration Media. Ocean Direct™ Provides you with a Thriving, Natural Aquarium in Minutes! Simply Perfect - Ocean Direct™ Supplies the Perfect Union of Physics and Biology! [31223]

    Carib Ocean Direct Natural Live Sand 5lb

    Carib Sea Presents Carib Ocean Direct Natural Live Sand 5lb. All New Ocean Direct™ Live Sand Simply Natural - Enjoy this Real Caribbean Live Sand in a Breathable Bag with no Added Chemicals or ... Read More

    Price: $21.99
    Regular Price: $24.99


  • Carib Sea Presents Carib Primo Reef Rock Prime 40lb. Top Quality Philippine Base Rock Clean and Nicely Sized from Large to Medium [31225]

    Carib Primo Reef Rock Prime 40lb

    Carib Sea Presents Carib Primo Reef Rock Prime 40lb. Top Quality Philippine Base Rock Clean and Nicely Sized from Large to Medium [31225]

    Price: $100.99
    Regular Price: $151.99
  • Carib Sea Presents Carib Super Natural Moonlight Sand 5lb. [31227]

    Carib Super Natural Moonlight Sand 5lb

    Carib Sea Presents Carib Super Natural Moonlight Sand 5lb. [31227]

    Price: $4.99
    Regular Price: $7.99
  • Carib Sea Presents Carib Super Natural Rio Grande Sand Natural-Rio Sand-5lbs. Rio Grande Super Natural Sand 5lb [31228]

    Carib Super Natural Rio Grande Sand Natural-Rio Sand-5lbs

    Carib Sea Presents Carib Super Natural Rio Grande Sand Natural-Rio Sand-5lbs. Rio Grande Super Natural Sand 5lb [31228]

    Price: $4.99
    Regular Price: $7.99