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DKI Marine is a complete, soft-granule food with natural ATP attractants from wild shrimp that trigger immediate feeding response in even the pickiest omnivorous reef fish while delivering ultra-low phosphate, supplement-free nutrition in four convenient...

DKI Marine is a complete, soft-granule food with natural ATP attractants from wild shrimp that trigger immediate feeding response in even the pickiest omnivorous reef fish while delivering ultra-low phosphate, supplement-free nutrition in four convenient...

If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Orange Ricordea Yuma Mushroom Coral are a fast growing coral that will reproduce and expand there colonies, for beginners and experts alike...

Orange Ricordea Yuma Mushroom WYSIWYG  (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Orange Ricordea Yuma Mushroom WYSIWYG  is for beginners...

Jawbreaker Discosoma Mushroom WYSIWYG A8 (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Jawbreaker Discosoma Mushroom WYSIWYG A8 is for beginners and...

Blue And Yellow Tip Goniopora WYSIWYG(Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Blue And Yellow Tip Goniopora WYSIWYG is for beginners and experts alike...

Firecracker Goniopora WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Firecracker Goniopora WYSIWYG is for beginners and experts alike...

Blue Pink Goniopora WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Blue Pink Goniopora WYSIWYG is for beginners and experts alike...

Green Tentacle Blue Plate Coral WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Green Tentacle Blue Plate Coral WYSIWYG is for beginners and...

ULTRA Hyper Beam Button Scoly WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. ULTRA Hyper Beam Button Scoly WYSIWYG is for beginners and experts...

Red Lightning Blasto WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Red Lightning Blasto WYSIWYG is for beginners and experts alike...

Burgundy Asian Acan WYSIWYG (Egg crate squares are 3/4") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Burgundy Asian Acan WYSIWYG is for beginners and experts alike...

Your Tank’s Vitals, visible at a Glance. Upgrade your reef monitoring experience with the AvidAqua InSight—a modern, full-color touchscreen display designed exclusively for Neptune Systems Apex users. Say goodbye to the clunky, monochrome...

Molecular-Level Water Quality Restoration for Marine & Freshwater Aquaria Is your aquarium suffering from a sudden spike in organic waste, "tea-colored" water, or a dip in ORP? Brightwell Aquatics RedoxIclean is a professional-grade water quality...

Precision Maintenance Without the Worry of Corrosion Tired of "stainless" steel tweezers that eventually pit and rust? The Vivid Creative Aquatics (VCA) 2nd Generation Never-Rust Tweezers are the ultimate solution for saltwater and freshwater...

Precision Maintenance Without the Worry of Corrosion Tired of "stainless" steel tweezers that eventually pit and rust? The Vivid Creative Aquatics (VCA) 2nd Generation Never-Rust Tweezers are the ultimate solution for saltwater and freshwater...

Precision Maintenance Without the Worry of Corrosion Tired of "stainless" steel tweezers that eventually pit and rust? The Vivid Creative Aquatics (VCA) 2nd Generation Never-Rust Tweezers are the ultimate solution for saltwater and freshwater...

We recommend color changing resin for the fact that it will physically change colors as it gets exhausted.  That allows you to monitor the consumption of the DI resin and know when to change it out.  If you have a TDS meter we still recommend...

Maximize your aquarium's biological filtration capacity with the PolypLab Genesis Rock Power Pack Rack. This comprehensive kit combines four of PolypLab's high-performance Genesis Rock ceramic blocks with a specially designed "Power Rack" organizer...

UDP Braided Vinyl Tubing –   3/4" ID x 1" OD (50 Ft. Roll) Professional-Grade Reinforced Tubing for High-Pressure Applications Upgrade your aquatic or industrial plumbing with the UDP Braided Vinyl Tubing. Engineered for durability...

UDP Braided Vinyl Tubing –  1/2" ID x 3/4" OD (100 Ft. Roll) Professional-Grade Reinforced Tubing for High-Pressure Applications Upgrade your aquatic or industrial plumbing with the UDP Braided Vinyl Tubing. Engineered for...

UDP Braided Vinyl Tubing – 1-1/4" ID x 1-5/8" OD (50 Ft. Roll) Professional-Grade Reinforced Tubing for High-Pressure Applications Upgrade your aquatic or industrial plumbing with the UDP Braided Vinyl Tubing. Engineered for durability and...

UDP Braided Vinyl Tubing – 1-1/2" ID x 2" OD (25 Ft. Roll) Professional-Grade Reinforced Tubing for High-Pressure Applications Upgrade your aquatic or industrial plumbing with the UDP Braided Vinyl Tubing. Engineered for durability and...

UDP Braided Vinyl Tubing – 1" ID x 1-3/8" OD (50 Ft. Roll) Professional-Grade Reinforced Tubing for High-Pressure Applications Upgrade your aquatic or industrial plumbing with the UDP Braided Vinyl Tubing. Engineered for durability and...

Angle your light exactly where your corals need it most. The DALUA Illumagic Rotatable Vitamini Holder is the essential mounting accessory for those who want to eliminate shadows and maximize the fluorescence of their reef. While standard mounts keep...

Break free from brand limitations. The DALUA Universal Vitamini Holder is the "all-access pass" for your aquarium lighting. Specifically designed for those who already own a high-end LED system (like Ecotech Radions, AI Hydras, or Kessils) but want to...

Take your aquarium aesthetics to the next level. The DALUA Illumagic Rail Hanging Kit is the ultimate mounting solution for aquarists who demand a clean, professional, and minimalist look. Designed specifically to work in tandem with the Illumagic Rail...

FREE ON ORDERS OF $50 or More!  JUST Add to Cart! Custom Logo Die Cut Keychain Acrylic Material Includes Ring and Chain Thickness varies around 4mm  Metal Chain

Extendable LED for Freshwater Aquariums. • Provides the ripple effect. • Low energy consumption. • Extendable arms. • Controller with Dual Channel On/Off LED. • Supplied with 4 clamp fixings. • 2 year guarantee...

Extendable LED for Freshwater Aquariums. • Provides the ripple effect. • Low energy consumption. • Extendable arms. • Controller with Dual Channel On/Off LED. • Supplied with 4 clamp fixings. • 2 year guarantee...

Extendable LED for Freshwater Aquariums. • Provides the ripple effect. • Low energy consumption. • Extendable arms. • Controller with Dual Channel On/Off LED. • Supplied with 4 clamp fixings. • 2 year guarantee...

Extendable LED for Freshwater Aquariums. • Provides the ripple effect. • Low energy consumption. • Extendable arms. • Controller with Dual Channel On/Off LED. • Supplied with 4 clamp fixings. • 2 year guarantee...

Secure your vision. Build with confidence. Aquascaping is an art, but gravity can be its worst enemy. Whether you are stacking heavy dragon stone or balancing intricate driftwood branches, stability is the key to a safe and beautiful aquarium. Seachem...

AccuraSea Natural Seawater (4.4 Gallon) The Original Formula, Straight from the Source. Take the guesswork out of reef keeping with AccuraSea Natural Seawater, the purest solution for your marine aquarium. This isn't a synthetic mix—it is 100%...

Fiji Cube 2nd Gen NSK-70 is a powerhouse of filtration designed specifically for space-constrained nano and AIO (All-In-One) aquariums. Combining a compact footprint with the advanced control of a DC-powered pump, this skimmer provides the...

Pro-Level Skimming for Nano Reefs The Fiji Cube 2nd Gen Nano DC Protein Skimmer NSK-50 is a high-performance filtration solution specifically designed for compact reef systems. Merging a minimalist footprint with powerful DC-controllable technology,...

Fiji Cube Roller Filter Replacement Fleece (Model ARF-10) – 3 Pack Crystal Clear Water, Automated Convenience Ensure your aquarium remains in peak condition with the Fiji Cube ARF-10 Replacement Fleece. Specifically engineered for the Fiji Cube...

Keep your reef crystal clear and maintenance-free with the official Fiji Cube replacement fleece. Maintaining a pristine aquarium shouldn't be a chore. Designed specifically for the Fiji Cube ARF-15 Automatic Roller Filter, these high-quality...

FREE ON ORDERS OF $250 or MORE - JUST ADD TO CART! Hailed by critics as “the world’s best reefkeeping magazine,” CORAL is written by leading aquarium experts and marine biologists, lavishly illustrated with breathtaking images, and...

High-Fat Formula to Condition Spawning Fish Prepare your fish for successful breeding with Rod's Food Breeder Blend. Specially formulated for the dedicated aquarist and breeder, this blend takes the proven success of Rod's Original Blend and...