Mr. Saltwater Tank

Prepare multiple aF4 food load outs with the reservoir 3 pack!  Stage food in the freezer, pre loaded into spare reservoirs or in the refrigerator to allow for quick swaps.Includes lids and spare reservoirs.  Pair it with the storage rack for...

The Small Frag Rack holds up to 17 plugs in a tight package, allowing to be used in any tank size or space! The small rack is 6in L x 2.5in W. Keeps from shadowing too far, while keeping your corals safe. 2 magnets for optimal support throughout...

Tridacna gigas is truly the Giant Clam of legend. This species grows rapidly to over 4 feet in length and has been recorded to weigh more than 700lbs!  They are typically found in shallow lagoons and reef flats up to a depth of 60 feet...

The MIMF Pearl Bubble has noticeably smaller, rounder bubbles than the closely related MIMF Bubble Coral. These inflated structures pillow outward from a solid, stony skeleton and prefer to be placed in lower flow environments. Known for its hardiness in...

This is a fast growing staghorn like coral that originated from the reefs around the Marshall Islands. Gorgeous elongated corallites turn to vibrant purple and contrast with the metallic green base colors. It appreciates good water flow and high light...

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

Lifegard Aquatics introduces the Pro-MAX™ UV Sterilizer, featuring a patent-pending, flow-through design with less restrictive angled inlet and outlet ports requiring less plumbing. This unique design enables easy installation of new or replacement...

Built for commercial grade applications with a level of quality and design unmatched by competitors.  No-roll gear design provides "stand up" storage, preventing lens scratch damage. See your corals, Softies, SPS and LPS...

The MIMF Torch Coral is a branching, large polyp stony coral. From its stony skeleton come long, waving tentacles, punctuated with a glowing yellow tip. This tough variety has been cultured for years, making the transition into a home aquarium much...

As a completely photosynthetic member of the Gorgonian family, this unique soft coral is easy to care for in comparison to the other species that require constant feeding to survive. The soft, slender branches are densely covered with polyps that create...

The Stuber Stag sold produced at ORA is a direct descendent of the famous Stuber colony, one of the first corals to ever be kept in captivity and one of the oldest ORA corals available. It is a long branching coral with a chocolate brown base and baby...

LRS Fertility Frenzy: Unlock the Breeding Potential of Your Fish Take your breeding program to the next level with LRS Fertility Frenzy, the ultimate conditioning food for broodstock. Developed in collaboration with aquaculture experts, this premium...

The Coralife NEW STYLE Size 16 LED BioCube Aquarium features LED lighting and timer capabilities–taking it to the next level of all-inclusive aquariums. Just like older BioCubes, it has a compact and customizable filtration chamber, hinge-top...

Keep your aF4 running smoothly and reliably with our Cleaning Tabs. This specially formulated pack of 28 tablets, enough for approximately 6 months, works to disinfect and sanitize the inner workings of your aF4, ensuring it stays clean and efficient...

Premium Ceramic Plugs and TileThese handcrafted frag tiles are made with inert ceramic material, making them immediately safe for aquarium use.No Curing RequiredAdding these to your aquarium or grow-out systems will not alter water chemistry in any way...

With high flow, its thick violet branches grow close together, each punctuated by a vibrant green corallite. As it grows outward, bright green polyps become more visible to create a two-toned color explosion that looks its best when viewed from the top...

Blue Head Butterflyfish medium in size. Blue Head Butterflyfish or Chaetodon Kleinii is also known as the Black Lip butterflyfish. This fish is great for beginners. *Photo is a representation of the fish you will receive.  

The SpectraPure 150 GPD MaxCap RODI System w/ Manual Flush Valve incorporates a 150gpd high-silicate removal TFC membrane, 0.5 micron MicroTec Sediment and 0.5 micron Carbon Block Filters, plus the new 33% greater capacity MAXCAP and SilicaBuster SuperDI...

Make aquarium maintenance a breeze with these versatile and durable Aquarium Tongs. Designed for both novice and experienced aquarists, these tongs provide the extra reach and grip you need to handle a variety of tasks without getting your hands wet...

Automate Your Aquarium Lighting with the Illumagic Pixel/Vitamini Scheduler Unlock the full potential of your Illumagic Pixel and Vitamini LED lights with this intuitive and easy-to-use 24-hour scheduler. Create stunning and natural lighting cycles,...

The ORA Green Planet is an intensely colored, tabling Acropora that exhibits very similar morphology to the ORA Red Planet. It has fluorescent green tips with a dark green base and polyps.  New growth is nearly white in coloration, adding to...

Our Rimmed Aquarium Adapter is the perfect solution for aquariums with rims up to 2.5" thick. Designed especially for the aF4, this adapter ensures optimal use and functionality, making it a must-have for rimmed aquarium owners.

*******THESE REACTORS ARE IN STOCK AND WILL SHIP SAME DAY NEXT DAY - NO NEED TO WAIT FOR THEM TO BE BUILT******* The Classic CR618 GEN 3 will hold 12 pounds of large grain media and is suitable for reef aquariums up to 300 gallons...

Professional ICP seawater laboratory analysis - ICP-OES is used to analyze over 35 chemical elements in the seawater sample.After the measurement, the user can call up the detailed analysis report on the website lab.tropic-marin...

5 US Gallons - High-density polyethylene construction withstands temperatures up to 180°F. Choose the options you need, some you might have so they are optional.

This premium bundle combines the advanced ORCA MK2 oscillating mount with the highly efficient Turbelle® nanostream 6075 pump. It is a complete, "Plug & Play" system designed to bring dynamic, natural reef currents to your aquarium by physically...

The Turbelle stream 6105 ORCA is the ultimate flow solution for larger reef aquariums. This professional-grade bundle combines the raw power and extreme efficiency of the Tunze 6105 Stream Pump with the intelligent, motorized ORCA MK2 Oscillating Mount...

Mystery Multi-Acan Rock Colony If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Mystery Multi-Acan Rock Colony is a fast growing coral that will reproduce and expand there colonies, for...

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...

TUNZE® HUB EDITIONFor reef aquariums up to 500 liters (132 USgal.)For freshwater aquariums up to 1.000 liters (264 USgal.)Flow rate: 2,700 up to about 7,500 l/h (~ 700 - 2,000 USgal./h)Nominal input voltage: 12V DC SELVEnergy consumption: 1...

The Coralife BioCube has a sleek modern rounded edge design and is the perfect innovative all-inclusive aquarium for all needs! The slim low-profile hood contains vibrant LED lighting that is capable of sustaining and growing healthy, vibrant corals and...

Average frag 2-5 polyps.  If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Illuminati Zoanthids coral is a fast growing coral that will reproduce and expand there colonies, for beginners...

Rated for Aquariums up to 130 Gallons Footprint: 5.5" x 5.5" | Body Diameter: 4" | Height: 27.6"Requires control timer and feed pump Gently mixes your calcium hydroxide Reef Octopus Kalk Stirrer (Nilsen Reactor) carries a high torque low RPM motor...

Mystery Condy Anemone coral 3" - 6"+ in size.  If you are looking to start buying coral online to add to your reef tank, this is the best choice. White/Purple/Brown/Green Condy anemones (Condylactis gigantea) are colorful, large marine...

The Turbelle stream 6105 ORCA is the ultimate flow solution for larger reef aquariums. This professional-grade bundle combines the raw power and extreme efficiency of the Tunze 6105 Stream Pump with the intelligent, motorized ORCA MK2 Oscillating Mount...

Illumagic Pixel: The Ultimate Modular Lighting Solution for Your Aquarium Experience the power of customization with the Illumagic Pixel, a revolutionary LED lighting system designed to adapt to the unique needs of your aquarium. Whether you have a nano...

Illumagic Pixel: The Ultimate Modular Lighting Solution for Your Aquarium Experience the power of customization with the Illumagic Pixel, a revolutionary LED lighting system designed to adapt to the unique needs of your aquarium. Whether you have a nano...

Save with the reservoir reload package!  This bundles our reservoir 3-pack AND the reservoir rack to help you save! Prepare multiple aF4 food load outs with the reservoir 3 pack!  Stage food in the freezer, pre loaded into spare reservoirs or...

Super Concentrated 2 part,3 part or 4 part dosing solutions for use with the other methods of reefkeeping.Complete solutions designed to maintain near NSW parameters for reef aquaria.

On average 3/4" - 1" in size.  If you are looking to start buying coral online to add to your aquarium, this is the best beginner sps coral. ACI Cultured Green Slimer Acropora. A great SPS coral addition for your aquarium. Expertise:...