Specialty

MarineSnow Plankton Diet is a first of its kind product that reproduces the special biogenic suspended matter found in natural seawater, including “marine snow” aggregates. A food for filter-feeding marine invertebrates that feed on...

The problem solver! There are a number of organisms that can be mistaken for ich, which easily leads to misdiagnosis. Additionally, the treatment of secondary bacterial infections from ich parasites boring into the flesh of the fish must be addressed...

Average 2"+ in size.   The strawberry conch, also known as the tiger conch, is a large, peaceful, and hardy snail that is a good addition to a saltwater aquarium:      Appearance Strawberry conchs...

The Coralife Digital Power Center features a digital LCD display and a seven time cycle setting alternating timer for creating a variety of day / night scenarios. The Digital Power Center includes a total of 8 outlets with two outlets dedicated to...

FREE ON ORDERS OF $100 OR MORE! Provide FREE cutting-edge reef-keeping information to hobbyists to encourage responsible reef-keeping and sustainability of our hobby.  Reef Hobbyist Magazine is a reef-focused magazine that teaches hobbyists of all...

Replacement inside pad for the Two Little Fishies NanoMag Includes inside magnetic scrubber

Live product. Keep refrigerated. Do not freeze. Refrigerated life is 4 months with a temperature Range of 34 - 50 degrees F. Use before expiration date on bottom of bottle. Shipping: Live Foods Ship on Select Days & Have a 100% Arrive Alive...

Fine aragonite sand sustainably harvested from pristine sites in the Western Pacific and Caribbean. Sterilized then packaged with live BioPronto, naturally occurring beneficial microorganisms that help to purify water in marine aquariums. Packaged in (15...

Reef Zooplankton™ is a concentrated blend of marine zooplankton designed to provide the essential fatty acids, proteins, vitamins, amino acids, with biological carotenoids for coral growth. The particle size range is 12.5-500 μm to feed a broad...

NextGen 1" Coral Frag Plugs with Intergrated Glue Pit.

Nyos® REEF PUTTY is a two component epoxy putty for corals and reef structures. REEF PUTTY has the following characteristics: Can be used above water and underwater Soft epoxy putty with a processing time of approx. 45 minutes Silicone-free;...

PhytoPlan is a spray dried blend of several strains of phytoplankton. PhytoPlan is a food for filter feeding invertebrates and a great supplement to enrich the nutritional value of dried and frozen fish foods, or live Artemia. Rich in vitamins, trace...

There are three models with a pump outlet from 100, 200 (2 x 100) and 400 (2 x 200) l/h, the smallest model has one and the two larger ones both have two individually adjustable air outlets. And they come equipped with one or two EHEIM...

The problem solver! There are a number of organisms that can be mistaken for ich, which easily leads to misdiagnosis. Additionally, the treatment of secondary bacterial infections from ich parasites boring into the flesh of the fish must be addressed...

ONE FREE ITEM PER ORDER.  THIS TANK STICKER IS FREE WITH ANY ORDER OVER $50.  JUST ADD $50 WORTH OF PRODUCTS TO YOUR CART AND THIS ITEM WILL BE FREE. Rectangular Real Reef Solutions Save the World Sticker

Build striking, unique aquascapes in your aquarium with Two Little Fishies STAX Aquascaping Rocks. STAX are flat, porous, oolitic limestone shapes, perfect for building layered aquascapes in marine or freshwater aquariums. Provides a stable structure...

The Pro-Clean Gravel Washers are perfect for the beginner and experiences hobbyist alike.  It removes and separates debris from your tank while you perform routine water changes. 

After years of experience with CO2 systems, we discovered why consistent "bubble counts" are, most of the time, impossible. Here's why: ALL check valves, even expensive ones, have a "high crp" or "crack pressure" rating (the pressure at which they...

The Python 48" Extended Length Gravel Tube can be used by itself as a gravel vac or used with a Python No Spill Clean & Fill to replace the 12" Gravel Tube that comes stock with the No Spill Clean & Fill. It includes 28 inches of tubing and a...

Allows you to quickly and easily connect your No Spill System to your faucet.  This 2-piece connector includes a male adapter/coupler that fits any standard faucet, and a female coupler that attaches to your Gravel Cleaner.  Once installed, the...

Eradicates ectoparasites and fungal, bacterial, and viral lesions Safer to dose than formaldehyde, formalin, and methanol Will not adversely effect bio-filter ParaGuard™ is the only fish and filter safe aldehyde based (10% by weight)...

FREE ON ORDERS OF $100 OR MORE! Provide FREE cutting-edge reef-keeping information to hobbyists to encourage responsible reef-keeping and sustainability of our hobby.  Reef Hobbyist Magazine is a reef-focused magazine that teaches hobbyists of all...

Fritz Slime Out aids in the removal of stains from cyanobacteria outbreaks. Effective against blue-green, black, red, and bubble cyanobacteria strains. Fritz Slime Out is safe to use in fresh and saltwater applications with invertebrates, corals, plants,...

3 Pack is great for portioning food for your tank sitter!  Defrost and rinse your frozen food at the same time using the SaltwaterAquarium.com defroster cup with insert 3D Printed by Vivid Creative Aquatics Removable screen and inner cup for easy...

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...

With the EHEIM autofeeder+ we offer you the smart version of our (basic version) autofeeder with additional functions and advantages.The EHEIM autofeeder+ is our intelligent automatic feeder with digital control via WLAN. All functions can be programmed...

Oceans Wonders Ceramic Coral Frag Plugs are perfect for the propagation or fragging of hard and soft branching corals such as Acropora, Birdsnest, Montipora, Kenya Trees, Xenia, ect. They have a 1-3/8" crown with a 7/16" base and fit perfectly...

ONE FREE ITEM PER ORDER.  THIS STICKER IS FREE WITH ANY ORDER OVER $50.  JUST ADD $50 WORTH OF PRODUCTS TO YOUR CART AND THIS ITEM WILL BE FREE. Sticker is 3" by 5" on white adhesive background.

We store this in a climate controlled environment to keep it fresh - Good for 6 months at room temperature, 1 year at 50°F. Best to keep refrigerated for longest shelf life. One and Only Live Nitrifying Bacteria prevents new tank syndrome by...

Real Reef Rock is a made of 100% natural marine friendly ingredients. Its components are made of the same building blocks which wild coral and living reef rock are composed of. The ingredients are not taken from the ocean and as a result there is zero...

Produce a more natural flow pattern in your saltwater aquarium with the RFG Nozzle. Available for 1/2in,  and 3/4in with a Loc-Line fitting and now available in 1 in. Modular Hose fitting. Creates a random flow pattern in your Reef tank or Pond...

Replace your blades! FL!PPER MAX ABS replacement blades restore your Flipper MAX Magnetic Aquarium Fish Tank Cleaner back to its original cleaning powers! For use on acrylic tanks from 5/8" up to 1" (15 - 25mm) thickness. These ABS replacement scraper...

ReBiotic is a 100% natural bacteria-based product that contains a unique mixture of bacteria strains. The addition of these special strains help replenish bacterial stability and repair existing bacteria films that have been damaged by sudden system...

These natural porous calcium carbonate rocks are sliced on two sides to create ledges, platforms, and caves, and are perfect for fragging corals of all sizes. Flatz can also be used to design interesting substructures, rock footers, and sandless...

Fritz ParaCleanse treats and controls of a wide variety of parasitic diseases. Use Fritz ParaCleanse for outbreaks of aquatic parasites including velvet (Oodinium dinoflagellates), hole-in-the-head disease (Hexamita spp. & Spironucleus), fish lice,...

The problem solver! There are a number of organisms that can be mistaken for ich, which easily leads to misdiagnosis. Additionally, the treatment of secondary bacterial infections from ich parasites boring into the flesh of the fish must be addressed...

TRITON Detox treatment for removal of excess heavy metals from an aquarium (e.g. Copper and Lead), while causing no damage to inhabitants within the aquarium. Caution: Detox should only be used when heavy metals have been detected through TRITON Lab...

CLEAR FX PRO is the most advanced all-in-one filtration media available on the market. Our cutting edge technology is compatible with both fresh and saltwater aquariums of all sizes. The easy to use media is the most comprehensive and reliable...

Easyblade Short Handheld 5"

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...