Specialty

Fight Algae with Algae... Naturally IceCap PRO External Turf Scrubbers use algae as a natural water filter to remove nitrate, phosphate, and other pollutants from your aquarium water without occupying precious sump space. Rather than having algae...

Easily acclimate new or stressed fish in the aquarium The IceCap In-Tank Fish Isolation Boxes are designed to easily disassemble and include height-adjustable mounting hooks. The box can be conveniently hung inside the aquarium, allowing simple...

Magnesium macro element seawater supplement. Magnesium is an important element that naturally occurs in seawater. Essential for calcification of SPS/LPS coral skeleton.  When used in conjunction with TRITON Lab ICP testing aquarists are now able to...

Nox-Ich is your answer to killing external parasites upon contact. It is especially effective against the common occurring parasite, ICH. Add just one drop per gallon to eliminate unwanted visitors to your aquarium. Nox-Ich is also effective against...

Masstick is a blend of diverse, all natural, self-production, highly technical compounds, providing natural and balanced nutrition for omnivorous fish and marine invertebrates. Comprised of raw materials of marine origin. It does not contain...

Two-Component Superglue Particularly suitable for gluing corals or underwater equipment. Can be used directly under water thanks to the mixing nozzle without the risk of tube sticking. Gap-filling up to 6mm (0.24"), also suitable for porous...

Premium Coral CuttersMade with high-quality stainless, these coral cutters will maintain their sharp edge and resist rusting after each frag session.ImportantAlways remember to rinse with fresh water, pat dry, and leave out in a well-circulated area...

The Reef Canopy offers a stunning and easy-to-build scape with natural rock pieces that are uniquely crafted. The kit includes Ultimate Shelf and spacer pieces, a drilled base, and a 14-inch rod, creating plenty of space for coral placement, fish...

This box is designed with your nems in mind! Anemone propagation, safe keeping of your prized pieces, and nem training your favorite clownfish has never been easier! Contain your inhabitants with the locking lid, while still ensuring they have enough...

6 Foot Reach - Total length of the drip line from the hook is 72 inches. Easy Prime - Use the built-in primer to get the flow started in these simple steps: Set drip rate control to the MIN position Squeeze the Primer Bulb a few times. Set Drip...

Easily acclimate new or stressed fish in the aquarium The IceCap In-Tank Fish Isolation Boxes are designed to easily disassemble and include height-adjustable mounting hooks. The box can be conveniently hung inside the aquarium, allowing simple...

Compact but mighty new aluminum 2.5 lb CO2 cylinder. The ideal tank for so many uses. It’s perfect to pour beer and beverages at home, in addition to great pouring on the go. Plus, it’s a great portable tank for light welding and...

Premium Care Booster — elegant and convenient grip aid for the external magnet of Care Magnet long, strong and strong+. Noble wood replica made from fast-growing "Save the Rain Forest" wood.

This t-shirt is everything you've dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It's comfortable and flattering for both men and women. • 100% combed and ring-spun cotton (Heather colors contain polyester)...

Safety Stop is a simple and effective way to help protect your Saltwater and Freshwater aquarium fish from serious unwanted disease outbreaks caused by external parasites, and bacterial and fungal infections. New fish are often the source of infectious...

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%...

Aquatop AC/DC PRO-2 Battery Backup Air Pump The Aquatop AC/DC PRO-2 is a high-capacity, dual-outlet aeration system engineered to provide a critical safety net for larger aquariums or multi-tank setups. Like its single-outlet counterpart, the PRO-2...

Premium Coral CuttersMade with high-quality stainless, these coral cutters will maintain their sharp edge and resist rusting after each frag session.ImportantAlways remember to rinse with fresh water, pat dry, and leave out in a well-circulated area...

Premium Coral CuttersMade with high-quality stainless, these coral cutters will maintain their sharp edge and resist rusting after each frag session.ImportantAlways remember to rinse with fresh water, pat dry, and leave out in a well-circulated area...

*******THESE REACTORS ARE IN STOCK AND WILL SHIP SAME DAY NEXT DAY - NO NEED TO WAIT FOR THEM TO BE BUILT******* The Classic CR818 GEN 3 will hold 24 pounds of large grain media and is well suited for large SPS reef displays and...

Triton DI – 5000ml is deionizing resin, for creating a very pure deionized water. Replacement resin for the DI cartridge of your osmosis device. Our Advise is to replace the DI-resin when the TDS value of the osmosis water is above 1PPM To check...

The Simplicity Drip Acclimation Kit ensures a stress-free transition for your new fish and coral with a simple, controlled drip process. Designed for ease of use, it offers precise drip control, easy start-up, and hands-free convenience during...

Yellow ball sponges *Photo is a representation of the fish you will receive.* Yellow ball sponges, primarily identified as Cinachyrella alloclada or Tethya aurantia (often called golf ball or moon sponges), are small, roughly...

The 15th Anniversary Performance Tee: Built for the Reef Life Celebrate 15 years of SaltwaterAquarium.com with a shirt that works as hard as your protein skimmer. We didn’t want to give you just another cotton tee that gets heavy and stays wet...

Clean your aquarium glass while keeping your arms dry! The Mag-Float is the ultimate floating magnetic aquarium cleaner made using powerful rare earth neodymium magnets. By dragging the Mag-Float along the outside of your tank, the inner Mag-Float magnet...

Tackle aquarium and surface cleaning with dual-action power. The ergonomic squeegee features an 8.7" wide silicone blade for streak-free drying on glass, acrylic, and more. The high-quality microfiber mitt wipes away residue and absorbs water...

South Seas rock is the premium choice of natural base rock for marine, reef, and African cichlid aquariums. Incredible macro and micro porosity for the ultimate biological media, and beautiful shapes and gnarly texture perfect for invertebrate placement...

Protect your phone with this tough, dual-layer case. Its impact-resistant shell and shock-absorbing liner keep your device safe, while built-in MagSafe® magnets ensure secure attachment and faster wireless charging.• Polycarbonate outer...

Fight Algae with Algae... Naturally IceCap PRO Internal Turf Scrubbers use algae as a natural water filter to remove nitrate, phosphate, and other pollutants from your aquarium water within the safe confines of your sump. Rather...

Easily acclimate new or stressed fish in the aquarium The IceCap In-Tank Fish Isolation Boxes are designed to easily disassemble and include height-adjustable mounting hooks. The box can be conveniently hung inside the aquarium, allowing simple...

Premium Care Booster — elegant and convenient grip aid for the external magnet of Care Magnet long, strong and strong+. Noble wood replica made from fast-growing "Save the Rain Forest" wood.

Changing the environment of a fish causes stress that robs the fish of essential nutrients and can weaken their immune system. First Defense is scientifically designed to provide stress relief and support the immune system, helping fish cope with stress...

Simplify and streamline your aquarium maintenance with the JUWEL AquaClean 2.0. This revised, indispensable cleaner is the perfect tool for conveniently and thoroughly cleaning your JUWEL internal filter and the substrate (ground material) of your JUWEL...

Make your Flipper Nano good as new. Universal maintenance repair kit for Original Flipper NANO and NANO Float Aquarium Cleaner Scrubber Scrapers. Universal Flipper NANO maintenance kit includes:* (1) Handle Replacement Pad with Marine Grade...

Make your phone look like a work of art with this tough-yet-sleek phone case. Made with impact-resistant and shock-absorbing materials, it’ll keep your phone safe from bumps and scratches. Plus, the dual-layer design offers extra durability and...

Potassium macro element seawater supplement. Potassium is an important element that naturally occurs in seawater. Beneficial for SPS coral colour and bacterial environment.  When used in conjunction with TRITON Lab ICP testing aquarists are now...

Organic/Inorganic Nitrogen Compounds for Reef AquariumsHelps creating Nutrient levels according to TRITON RATIO

This t-shirt is everything you've dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It's comfortable and flattering for both men and women. • 100% combed and ring-spun cotton (Heather colors contain polyester)...

This t-shirt is everything you've dreamed of and more. It feels soft and lightweight, with the right amount of stretch. It's comfortable and flattering for both men and women. • 100% combed and ring-spun cotton (Heather colors contain polyester)...

EasyLPS is an 800μm granule food made from wild shrimp and microalgae, providing targeted nutrition for demanding LPS corals like Goniopora, Euphyllia, and Catalaphyllia, promoting color, growth, and reproduction. Premium Targeted Nutrition for LPS...