
Featured Products
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AquaIllumination$299.99Brilliance. Edge to Edge. Proven Spectrum. State-of-the-Art Spread and Shimmer. The All-New Hydra Edge Freshwater LED Proven spectrum. State-of-the-art shimmer and spread. The AI
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Hydra Edge HMS Hanging Kit - AquaIllumination
AquaIllumination$42.99Sleek & Adjustable Hanging Kit for Hydra Edge A simple and stylish way to suspend your Hydra Edge 44HD or 68HD LED light fixture above your aquarium. This kit includes everything needed for a... -
Hydra Edge 68HD Saltwater Aquarium Light - AquaIllumination
AquaIllumination$699.99The AI Hydra Edge represents significant improvements to the Hydra lighting platform now with 135 Watts, Controllable Shimmer, 100 Degree lens, articulating mounting options and more! ... -
Hydra Edge 44HD Saltwater Aquarium Light - AquaIllumination
AquaIllumination$399.99The AI Hydra Edge represents significant improvements to the Hydra lighting platform now with 95 Watts, Controllable Shimmer, 100 Degree lens, articulating mounting options and... -
Hydra Edge 68HD HMS Adapter Kit - AquaIllumination
AquaIllumination$39.99Use with the: Single Tank Mount, Multi Tank Mount, Multi Hanging Rail, Hybrid Kit Includes top and back adapter mounting hardware for Hydra Edge 68HD. Q: How do I mount the Hydra Edge... -
Hydra Edge 44HD HMS Adapter Kit - AquaIllumination
AquaIllumination$39.99Use with the: Single Tank Mount, Multi Tank Mount, Multi Hanging Rail, Hybrid Kit Includes top and back adapter mounting hardware for Hydra Edge 44HD. Q: How do I mount the Hydra Edge... -
Osmolator 3 Nano ATO Auto Top Off - Tunze
Tunze$129.99The TUNZE® Osmolator® 3 nano is a simple and safe device with just one sensor for maintaining a constant water level in aquarium systems up to approx. 250 liters (66 US gal.), can be placed... -
Real Ocean Direct Indo Red Cured Wild Live Rock (by the lb) Indonesian - Chicago
Saltwater Coral Farm$19.99We only SHIP Real INDO Live Rock with Fedex Priority Overnight Shipping. There is a 5 pound minimum on this item. Pricing includes Fedex Priority Overnight Shipping - This Rock is nice... -
Shark Protein Skimmer 300 (Up to 80 Gallons) - Sicce
Sicce$139.99Shark SKIMMER 150 and Shark SKIMMER 300 are modern internal skimmers with a very compact and innovative Shark design for direct integration into marine biotopes. They come from the latest development... -
Shark Protein Skimmer 150 (Up to 40 Gallons) - Sicce
Sicce$119.99Shark SKIMMER 150 and Shark SKIMMER 300 are modern internal skimmers with a very compact and innovative Shark design for direct integration into marine biotopes. They come from the latest development... -
MarcoRocks Maricultured Live Rock
MarcoRocks$110.00 - $389.00We ONLY Ship Maricultured Live Rock on Tuesdays for Wednesday delivery. That means if you order Wednesday - Monday, all orders will ship on the following Tuesday. Pricing includes... -
Osmolator 3 Automatic Water Top Off (ATO) 3154 - Tunze
Tunze$229.99Straightforward and safe water level controller for fresh and sea water with optical control sensor and independent thermal safety sensor. A constant water level keeps the salt concentration constant... -
(10) Pack Bumble Bee Snail (Engina mendicaria) - Cleanup Crew
Clean Up Crews$29.99Bumble Bee snails are very active scavengers, feeding on crabs and carrion as dead fish, etc. They are great at eating vermetid snails, polychaete worms, and left over food & waste... -
Duetto 2 Dual-Sensor ATO Aquarium Auto-Top-Off System - XP Aqua
XP Aqua$139.99With huge features jammed in a tiny package, the Duetto2 is the perfect ATO for your aquarium. XPAqua’s proprietary dual-optical sensor packs two precise level sensors in one incredibly small... -
50 Gallon Standard Reef Cleanup Crew
Clean Up Crews$119.99Our Reef Cleaner Packages are Wild Collected they let you naturally control algae, maintain crystal clear water, and keep your sand bed sifted. The number of cleaners provided in these packages... -
100 Gallon Standard Reef Cleanup Crew
Clean Up Crews$175.99Our Reef Cleaner Packages are Wild Collected they let you naturally control algae, maintain crystal clear water, and keep your sand bed sifted. The number of cleaners provided in these packages... -
Emerald Crab (Mithraculus sculptus) - Clean up Crew
Clean Up Crews$12.00Mithraculus sculptus is a small crab with a carapace longer than it is wide and large chelae (claws). The carapace is flat, shiny and green, finely sculpted, with whitish... -
Peppermint Shrimp - XL Wild Caught (Lysmata sp.) - Clean Up Crew
Clean Up Crews$19.99These peppermint shrimp are XL large size wild caught. Lysmata wurdemanni is a reef safe cleaning animal which consumes parasites and dead or diseased tissue from other... -
Sicce Ultra Zero Water Change Kit
Sicce$159.99Making water changes simple and easy. This kit assembles in seconds and allows you to easily move water from one place to another. The Sicce Zero pump pumps buckets, trashcans or any... -
Safety Stop - Rapid Fish Quarantine Dip (1 pouch) - BlueLife
Blue Life USA$5.64Safety 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... -
Marco Rocks Reef Saver Premium Rock (by the lb) - Marco Rock
MarcoRocks$3.49"By the Pound" means you are choosing the weight of your rock. Ex: Qty 5 is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact that every ro -
Fritz PRO RPM Redline HIGH ALK Salt Mix RED Box (55 lbs) - Fritz Aquatics
Fritz Aquatics$82.24Same great benefits from RPM's original formula, PLUS Higher alkalinity for increased SPS growth in higher nutrient systems! Complete Professional Marine Salt Mix for Reef or Fish Only... -
$$$ Money Saver Aquarium Dry Live Rock (by the lb)
All Misc Brands$3.25"By the Pound" means you are choosing the weight of your rock. Ex: Qty 5 is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact th -
Real Reef Rock Large 8-16" (by the pound) - Real Reef
Real Reef$6.99"By the Pound" means you are choosing the weight of your rock. Ex: Qty 5 is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact th
What's New?
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Orange Juice Micromussa Colony 100+ Polyps WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$329.99Orange Juice Micromussa Colony 100+ Polyps 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... -
Neon Green Button Polyp Colony WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$119.99Neon Green Button Polyp Colony WYSIWYG Pictured coral is “WYSIWYG”. If you are looking to start buying coral online to add to your reef tank, this is the best choice. Neon Green Button Polyp... -
Orange Zoanthid Multi-Rock Colony WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$119.99Orange Zoanthid Multi-Rock Colony WYSIWYG Pictured coral is “WYSIWYG”. If you are looking to start buying coral online to add to your reef tank, this is the best choice. Orange Zoanthid Multi-Rock... -
Red People Eater Zoanthid Colony WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$129.99Red People Eater Zoanthid Colony WYSIWYG Pictured coral is “WYSIWYG”. If you are looking to start buying coral online to add to your reef tank, this is the best choice. Red People Eater Zoanthid... -
Orange Dot Zoanthid Colony WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$109.99Orange Dot Zoanthid Colony WYSIWYG Pictured coral is “WYSIWYG”. If you are looking to start buying coral online to add to your reef tank, this is the best choice. Orange Dot Zoanthid Colony... -
Red Vein Multi-Zoanthid Rock Colony WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$109.99Red Vein Multi-Zoanthid Rock Colony WYSIWYG Pictured coral is “WYSIWYG”. If you are looking to start buying coral online to add to your reef tank, this is the best choice. Red Vein... -
Multi-Zoanthid Rock Colony WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$109.99Multi-Zoanthid Rock Colony WYSIWYG Pictured coral is “WYSIWYG”. If you are looking to start buying coral online to add to your reef tank, this is the best choice. Multi-Zoanthid Rock Colony... -
Morning Frost Zoanthid Colony WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$109.99Morning Frost Zoanthid Colony WYSIWYG Pictured coral is “WYSIWYG”. If you are looking to start buying coral online to add to your reef tank, this is the best choice. Morning Frost Zoanthid Colony... -
Molten Zoanthid Colony WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$119.99Molten Zoanthid Colony WYSIWYG Pictured coral is “WYSIWYG”. If you are looking to start buying coral online to add to your reef tank, this is the best choice. Molten Zoanthid Colony WYSIWYG is... -
Emerald Forest Zoanthid Colony WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$114.99Emerald Forest Zoanthid Colony WYSIWYG Pictured coral is “WYSIWYG”. If you are looking to start buying coral online to add to your reef tank, this is the best choice. Emerald Forest Zoanthid... -
Forest Fire Zoanthid Colony WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$114.99Crocodile Zoanthid Colony WYSIWYG Pictured coral is “WYSIWYG”. If you are looking to start buying coral online to add to your reef tank, this is the best choice. Forest Fire Zoanthid... -
Crocodile Zoanthid Colony WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$114.99Crocodile Zoanthid Colony WYSIWYG Pictured coral is “WYSIWYG”. If you are looking to start buying coral online to add to your reef tank, this is the best choice. Crocodile Zoanthid... -
Fireworks Clove Colony WYSIWYG A1 - SAQ Coral Farm
Saltwater Coral Farm$189.99Fireworks Clove Colony WYSIWYG Pictured coral is “WYSIWYG”. If you are looking to start buying coral online to add to your reef tank, this is the best choice. Fireworks Clove... -
JF Beach Bum Montipora Coral - SAQ Coral Farm
Saltwater Coral Farm$99.99On average 3/4" - 1" in size. If you are looking to start buying coral online to add to your aquarium, this is the great sps coral. JF Beach Bum Montipora Coral. A great SPS coral addition... -
ACI Cultured Jake Adams Toxic Acropora Florida Coral - SAQ Coral Farm
Saltwater Coral Farm$99.99On average 3/4" - 1" in size. If you are looking to start buying coral online to add to your aquarium, this is the great sps coral. ACI Cultured Jake Adams Toxic Acropora Florida Coral. A... -
On Sale 9%On Sale 9%
(OPEN BOX) Kreisel 10 Jellyfish Aquarium - TMC
TMC$219.99$199.99UNUSED RETURN The TMC Kreisel 10 is the ideal aquarium to display jellyfish. They are simplistic displays by nature as decorations are just something for the jellyfish to get caught up on. Water is... -
On Sale 25%On Sale 25%
(OPEN BOX) DD Jumpguard Feeding Portal - D-D Aquatics
D-D Aquatics$7.99$5.99UNUSED CUSTOMER RETURN Jumpguard Feeding Portal This handy feeding portal will install directly onto the mesh of your Jumpguard, or other brand of mesh cover, providing a convenient place to... -
Grazing Wafers - Seaweed Wafers Nutritions (75g) - Ocean Nutrition
Ocean Nutrition$5.95Product Features Sinking wafer food (+/- 13mm) for algae eating bottom-feeding fish -
Shrimp Wafers - Seaweed Wafers Nutritions (15g) - Ocean Nutrition
Ocean Nutrition$9.65Product Features Appropriately sized wafers (+/- 2.3mm) for dwarf shrimp, includes a mini-sp -
On Sale 17%On Sale 17%
(OPEN BOX) Klir 7" 50 Micron Fleece Replacement Roll - Klir
Klir$23.00$18.99UNUSED CUSTOMER RETURN 50 Micron Fleece Klir Fleece Roll boasts an impressive quantity of filtering material and provides months of service. Replacement rolls are economical and easy to replace...
Best-Selling Products
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$$$ Money Saver Aquarium Dry Live Rock (by the lb)
All Misc Brands$3.25"By the Pound" means you are choosing the weight of your rock. Ex: Qty 5 is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact th -
Marco Rocks Reef Saver Premium Rock (by the lb) - Marco Rock
MarcoRocks$3.49"By the Pound" means you are choosing the weight of your rock. Ex: Qty 5 is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact that every ro -
HI755-26 HI772-26 Alkalinity Checker Reagent (25 Tests) - Hanna Instruments
Hanna Instruments$17.99This reagent works with both the 755 & 772 Hanna checker. It may come with the tag 755-26 or 772-26, both reagents work with both checkers. Extreme Accuracy. Easy to Test in 4 Steps -... -
FritzPRO R.P.M. Salt Mix Box (55 lbs - Makes 200 Gallons) - Fritz Aquatics
Fritz Aquatics$82.24Fritz ProAquatics Reef Pro Mix (RPM) is manufactured using only the highest quality raw materials. Formulated by researchers and marine scientists, RPM contains all of the necessary major and minor... -
MarcoRocks Shelf Premium Dry Rock (by the lb) - Marco Rock
MarcoRocks$6.99"By the Pound" means you are choosing the weight of your rock. Ex: Qty 5 is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact th -
HI782-25 Nitrate High Range Reagents (25 tests) - Hanna Instruments
Hanna Instruments$24.99HI782-25 (25 tests) The HI782-25 are the replacement reagents for the HI782 Nitrate High Range Checker. These high quality reagents are manufactured in our state-of-the-art facility and... -
Airline Tubing (OZONE SAFE) By the Foot - Python
Python$0.24Python airline tubing is made from a non toxic, FDA approved, and ozone safe material. It's pale blue in color and is easy to conceal, making it virtually invisible in your aquarium. ... -
ReefMat 500 Replacement Fleece (92') Roll - Red Sea
Red Sea$19.99Efficient, high-flow, skimmer friendly non-woven polyester fleece-mat rolls. Installation Instructions for EVERY Red Sea Model - https://www.redseafish... -
HI774-25 Ultra Low Range Phosphate Checker Reagents - Hanna Instruments
Hanna Instruments$17.99Reagents for the HI774. Our HI774 Ultra Low Range Phosphate Checker will be essentially the same specifications as the HI736 Ultra Low Range Phosphorus Checker however it will not require a... -
ReefMat 1200 Replacement Fleece (115') Roll - Red Sea
Red Sea$31.99Efficient, high-flow, skimmer friendly non-woven polyester fleece-mat rolls. Installation Instructions for EVERY Red Sea Model - https://www.redseafish... -
1/4" Mur-lok Polyethylene BLUE RO Tubing (by the Foot)
SaltwaterAquarium$2.99 - $99.99All Tubing is Sold by The Foot. If you would like 10 Feet of Tubing, purchase a quantity of 10. Need 20 foot of tubing, enter 20 for the quantity. You can edit the quantity inside... -
HI713-25 Phosphate Low Range Checker Reagent (25 Tests) - Hanna Instruments
Hanna Instruments$17.99Extreme Accuracy. Easy to Test in 4 Steps - Zero the Checker, Add a regent to your water sample, Insert the Vile in the Checker, Read the Numbered Results. BOOM EASY. ZAIR. Zero, Add, Insert, Read... -
(Germany) Pro Reef Salt Bucket (200 Gallon) - Tropic Marin
Tropic Marin$120.33The pharmaceutical grade sea salt especially for modern reef aquaria. Tropic Marin® PRO-REEF Sea Salt has been designed to meet the special requirements of reef aquariums with optimized... -
Emerald Crab (Mithraculus sculptus) - Clean up Crew
Clean Up Crews$12.00Mithraculus sculptus is a small crab with a carapace longer than it is wide and large chelae (claws). The carapace is flat, shiny and green, finely sculpted, with whitish... -
1/4" Mur-lok Polyethylene ORANGE RO Tubing (by the Foot)
SaltwaterAquarium$2.99 - $99.99All Tubing is Sold by The Foot. If you would like 10 Feet of Tubing, purchase a quantity of 10. Need 20 foot of tubing, enter 20 for the quantity. You can edit the quantity inside... -
SaltwaterAquarium.com Tank Parameter Reference Card
All Misc Brands$0.00FREE WITH ANY ORDER. JUST ADD TO YOUR CART WITH MERCHANDISE AND IT WILL BE FREE. A Business Card sized reference card for the most common aquarium parameters. -
Dragon Stone Mixed Sizes (by the lb) - Dragonstone Freshwater Rock
Lifegard$1.99Increase the beauty of your aquarium landscape with these unique style stones and rocks to look like miniature rock formations. Customize your reef structure with safe, all-natural materials... -
Apex Trident Reagent Kit (6 Month Supply) - Neptune Systems
Neptune Systems$109.99Trident Reagent Kit 6 Month Supply - With six month kits, the cost of running the Trident is less than $17 per month - that’s averages out to about 7 cents a test! Neptune Systems recommends keeping... -
Large Bucket Coral Pro Sea Salt Mix (Makes 175 Gallons) - Red Sea
Red Sea$94.99Red Sea’s Coral Pro Salt contains biologically balanced, elevated levels of the foundation elements (Calcium, Magnesium, Carbonates) necessary for sustainable, accelerated coral growth. Coral Pro... -
Tigger Pods Live Copepods (6 oz) - Reef Nutrition
Reef Nutrition$28.00Because Tigger-Pods (Tigriopus californicus copepods) swim upwards with a stimulating, jerky motion, they are attractive to a wide range of fish... -
1/8" ID Clear PVC Vinyl Dosing Tubing (by the Foot)
Generic$0.35Dosing tubing perfect for replacing old worn out tubing for dosing aquarium additives. Inside Diameter: 1/8" Hardness: 67 durometer PVC tubing is manufactured to exact specifications... -
HI736-25 Phosphorus Ultra Low Range Marine Reagent (25 Tests) - Hanna Instruments
Hanna Instruments$17.99The HI736-25 are the replacement reagents for the HI736 Phosphorus Ultra Low Range Checker HC. These high quality reagents are manufactured in our state-of-the-art facility and are clearly marked... -
Real Reef Rock (by the pound) - Mixed Sizes - Real Reef
Real Reef$6.99"By the Pound" means you are choosing the weight of your rock. Ex: Qty 5 is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact th -
Real Reef Rock Large 8-16" (by the pound) - Real Reef
Real Reef$6.99"By the Pound" means you are choosing the weight of your rock. Ex: Qty 5 is 5 Pounds of Rock, NOT 5 Rocks. Selling individual rocks is impossible due to the fact th