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Dragon Stone 12" Arch 4 pk

Dragon Stone 12" Arch 4 pk

Bold and Beautiful. Exotica™, the new freshwater rock line from CaribSea. Specially selected from around the world, these dramatic stones are the backdrop of the most spectacular freshwater aquascapes. All natural, no paints, dyes, or plastic coatings. Use with our Super Naturals™, Eco-Planted™, or...
$109.99
$109.99
Core Elements Pack CAL/ALK/MAG

Core Elements Pack CAL/ALK/MAG

The Core Elements bundle includes all 3 major trace elements, Calcium, Alkalinity and Magnesium.  For use with saltwater reef aquariums Calcium Calcium is an essential building block for coral skeletons, invertebrates, and coraline algae in a reef aquarium. If calicum levels are not maintained...
$35.97
$35.97
CARBON +

CARBON +

Carbon supplement to support planted aquariumsCarbon+ provides a highly absorbable carbon source for planted aquariums. Proper carbon levels promotes the growth and vibrant color of live plants while reducing nuisance algae. Recommended For moderate to heavily planted aquariums to increase growth.InstructionsUse 1 ml for...
$18.99
$18.99
Arag-Alive Hawaiian Black, 20 lb.

Arag-Alive Hawaiian Black, 20 lb.

Hawaiian BlackTypical Size: 0.25 – 3.5mmAverage Density: 80 pounds per cubic foot You can now bring the world’s most exotic reefs into your home with CaribSea’s Arag-Alive!™ substrates. Eight environmentally accurate ecoscapes, developed through CaribSea’s cooperation with public aquariums and zoological parks where authenticity...
$29.99
$29.99
Arag-Alive Bahamas OoliteArag-Alive Bahamas Oolite

Arag-Alive Bahamas Oolite

ARAG-ALIVE!™ You can now bring the world’s most exotic reefs into your home with CaribSea’s Arag-Alive!™ substrates. Eight environmentally accurate ecoscapes, developed through CaribSea’s cooperation with public aquariums and zoological parks where authenticity is a must, Arag-Alive!™ makes any aquarium uniquely yours. Arag-Alive!™ makes...
$29.99
$29.99

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  • LifeRock Large Shelf 21"

    LifeRock Large Shelf 21"

    LifeRock™ begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of seafloor, now well inland, has formed a pure, aragonite-bearing rock. This clean base rock is...
    $119.99
    $119.99
  • LifeRock Ledges 10 pk

    LifeRock Ledges 10 pk

    LifeRock™ begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of seafloor, now well inland, has formed a pure, aragonite-bearing rock. This clean base rock is...
    $59.99
    $59.99
  • LifeRock Nano Arch (8") , 4 pk

    LifeRock Nano Arch (8") , 4 pk

    LifeRock™ begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of seafloor, now well inland, has formed a pure, aragonite-bearing rock. This clean base rock is...
    $109.99
    $109.99
  • LifeRock Nano Reef Kit- 2 Nano Arches plus small Original

    LifeRock Nano Reef Kit- 2 Nano Arches plus small Original

    LifeRock™ begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of seafloor, now well inland, has formed a pure, aragonite-bearing rock. This clean base rock is...
    $79.99
    $79.99
  • LifeRock Nano Rock Original 10 lb

    LifeRock Nano Rock Original 10 lb

    LifeRock™ begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of seafloor, now well inland, has formed a pure, aragonite-bearing rock. This clean base rock is...
    $69.99
    $69.99
  • LifeRock Plateau

    LifeRock Plateau

    LifeRock™ begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of seafloor, now well inland, has formed a pure, aragonite-bearing rock. This clean base rock is...
    $249.99
    $249.99
  • LifeRock Table Rock 18x12x5

    LifeRock Table Rock 18x12x5

    LifeRock™ begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of seafloor, now well inland, has formed a pure, aragonite-bearing rock. This clean base rock is...
    $149.99
    $149.99
  • Limited Lifetime Warranty with Protection

    Limited Lifetime Warranty with Protection

    $39.99
    $39.99
  • LPS SUPERFOOD

    LPS SUPERFOOD

    Coral food formulated for LPS corals.LPS coral thrive on being target fed which increases their coloration and growth rate. LPS food is formulated in small pellet form which is perfect for all LPS coral. With high protein levels and fatty acids to support tissue...
    $24.99
    $24.99
  • Macro Elements

    Macro Elements

    Essential Nutrition for Lush, Thriving Aquatic Plants Macro Elements is a specialized liquid fertilizer formulated to deliver the essential macro nutrients that aquatic plants need to grow fast, strong, and vibrant. Designed for freshwater and planted aquariums, this powerful blend accelerates growth, enhances leaf...
    $16.99
    $16.99
  • MAGNESIUMMAGNESIUM
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    MAGNESIUM

    For maintaining magnesium levels in reef aquariumsMagnesium maintained at proper levels allows for increased absorption of calcium and alkalinity. This increases growth and overall health of reef inhabitants. Recommended Levels 1200-1400 Instructions5 ml of magnesium will raise magnesium level by 3.75 mg/l (ppm) in...
    From $11.99
    From $11.99
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  • Magnetic Glass CleanerMagnetic Glass Cleaner
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    Magnetic Glass Cleaner

    Meet the Waterbox Aquariums® Magnetic Cleaners. A better way to clean your aquarium. Every surface accounted forOur magnets float and are easy to move from panel to panel, keeping the front, sides and back panes of glass looking brand new. Stay Dry.Cleaning your aquarium...
    From $79.99
    From $79.99
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  • Magnetic Glass Cleaner Replacement Blade

    Magnetic Glass Cleaner Replacement Blade

    Magnetic glass cleaner replacement blade for both medium and large magnetic glass cleaners.
    $4.99
    $4.99
  • Magnetic Glass Cleaner Replacement PadsMagnetic Glass Cleaner Replacement Pads
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    Magnetic Glass Cleaner Replacement Pads

    Magnetic glass cleaner replacement felt and scrub pad for small, medium, and large magnetic glass cleaners.
    $4.99
    $4.99
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  • Manifold KitManifold Kit
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    Manifold Kit

    Waterbox Aquariums manifold accessories provide an access point for additional equipment such as reactors and UV sterilizers.
    From $34.99
    From $34.99
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  • MARINE EX 110.4MARINE EX 110.4

    MARINE EX 110.4 White

    Building on the MARINE X platform, the MARINE EX line incorporates a low-profile overflow system paired with professional-grade acrylic sumps. This enhancement provides a sleeker display cabinet, advanced filtration layout, and marine-grade cabinetry for superior corrosion resistance—perfect for serious reef keepers seeking both functionality...
    $3,209.00
    $3,209.00
    • White
    • Black
    • Aspen
  • MARINE EX 60.2MARINE EX 60.2

    MARINE EX 60.2 White

    Building on the MARINE X platform, the MARINE EX line incorporates a low-profile overflow system paired with professional-grade acrylic sumps. This enhancement provides a sleeker display cabinet, advanced filtration layout, and marine-grade cabinetry for superior corrosion resistance—perfect for serious reef keepers seeking both functionality...
    $2,239.00
    $2,239.00
    • White
    • Black
    • Aspen
  • MARINE EX 90.3MARINE EX 90.3

    MARINE EX 90.3 White

    Building on the MARINE X platform, the MARINE EX line incorporates a low-profile overflow system paired with professional-grade acrylic sumps. This enhancement provides a sleeker display cabinet, advanced filtration layout, and marine-grade cabinetry for superior corrosion resistance—perfect for serious reef keepers seeking both functionality...
    $2,799.00
    $2,799.00
    • White
    • Black
    • Aspen
  • MARINE X 110.4MARINE X 110.4

    MARINE X 110.4 White

    Designed for saltwater enthusiasts, the MARINE X range features rimless aquariums with ultra‑clear 91 % light‑transmitting glass, high‑strength black silicone, and central overflow with dual return nozzles. Each kit includes a sump, plumbing, filter socks, and sock silencers. Available in 60, 90, and 110‑gallon models—with...
    $2,649.00
    $2,649.00
    • White
    • Black
    • Aspen

  • MARINE X 110.4 - Glass

    $1,790.00
    $1,790.00