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On Sale 15%
$$$ Money Saver Aquarium Dry Live Rock (by the lb)
All Misc Brands$3.25$2.76"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 rock is unique in size/shape/weight. Base Dry Rock - 20... -
On Sale 30%
Marco Rocks Reef Saver Premium Rock (by the lb) - Marco Rock
MarcoRocks$3.49$2.44"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 rock is unique in size/shape/weight. Marco ReefSaver is a natural... -
On Sale 25%
MarcoRocks Shelf Premium Dry Rock (by the lb) - Marco Rock
MarcoRocks$6.99$5.24"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 rock is unique in size/shape/weight. This is Marco Rocks newest... -
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. -
On Sale 15%
Dragon Stone Mixed Sizes (by the lb) - Dragonstone Freshwater Rock
Lifegard$1.99$1.69Increase 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 available in an assortment of sizes and shapes to enhance your... -
On Sale 14%
1/8" ID Clear PVC Vinyl Dosing Tubing (by the Foot)
Generic$0.35$0.30Dosing 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 which gives it the flexibility of rubber and the clarity... -
On Sale 15%
Real Reef Rock (by the pound) - Mixed Sizes - Real Reef
Real Reef$6.99$5.94"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 rock is unique in size/shape/weight. Rock Sizing:... -
On Sale 15%
Emerald Crab (Mithraculus sculptus) - Clean up Crew
Clean Up Crews$12.00$10.20Mithraculus 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 material adhering to the projections. The chelae are also... -
On Sale 15%
Safety Stop - Rapid Fish Quarantine Dip (1 pouch) - BlueLife
Blue Life USA$5.64$4.79Safety 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... -
On Sale 15%
Real Reef Rock Large 8-16" (by the pound) - Real Reef
Real Reef$6.99$5.94"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 rock is unique in size/shape/weight. Rock Sizing:... -
On Sale 15%
Fritz UV Coral Reef Viewing Glasses - Fritz Aquatic
Fritz Aquatics$9.50$8.08See your corals in a whole new light through the Fritz Aquatics coral viewing glasses!These specially designed glasses block the blue light so you can see your corals at their most vibrant. -
On Sale 15%
Modular Black Egg Crate For Aquariums (ONE PIECE, 6" x 12" Rectangle) - Generic
SaltwaterAquarium$3.99$3.39ONE PIECE of Black Egg Crate for Aquariums. Modular - Each section of egg crate has built in connectors to secure multiple pieces together to create a larger section. The perfect solution to place underneath your live rock structure to protect the... -
On Sale 15%
EHEIM Automatic "Everyday" Fish Feeder - EHEIM
EHEIM$39.99$33.99If you don’t always have time an automatic fish feeder is ideal. Also when on holiday. You can easily programme the feeding times as well as the amount of food and the fish feeder ventilates the food at precisely the correct doing time... -
On Sale 15%
Two Little Fishies STAX Porous Oolitic Dry Base Rock (by the lb)
Two Little Fishies$4.99$4.24"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 rock is unique in size/shape/weight. Two Little... -
On Sale 15%
1/4" ID Clear PVC Vinyl Dosing Tubing (by the Foot)
Generic$0.65$0.55Dosing tubing perfect for replacing old worn out tubing for dosing aquarium additives. Inside Diameter: 1/4" Hardness: 67 durometer PVC tubing is manufactured to exact specifications which gives it the flexibility of rubber and the clarity... -
On Sale 20%
Peppermint Shrimp - Small Tank Raised (Lysmata boggessi) - ORA Chicago
ORA$15.00$12.00These peppermint shrimp are captive-bred, tank raised & completely reef-safe, and will consume nuisance Aiptasia anemones. The name Peppermint Shrimp applies to a variety of Lysmata species that are distributed along the Eastern... -
On Sale 15%
Real Reef Rock Medium 6-12" (by the pound) - Real Reef
Real Reef$6.99$5.94"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 rock is unique in size/shape/weight. Rock Sizing:... -
On Sale 15%
Real Reef Rock Small 4-8" (by the pound) - Real Reef
Real Reef$6.99$5.94"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 rock is unique in size/shape/weight. Rock Sizing:... -
On Sale 15%
Peppermint Shrimp - XL Wild Caught (Lysmata sp.) - Clean Up Crew
Clean Up Crews$19.99$16.99These 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 animals, and is therefore used in marine... -
On Sale 15%
SaltwaterAquarium 16 oz. Beer Pint Glass
SaltwaterAquarium$9.99$8.49Make happy hour even happier with this salty pint glass! With a capacity to hold 16 ounces of your favorite brew, this clear pint glass is surely a crowd pleaser. -
On Sale 15%
(SAMPLE) Real Reef Frag Rock (1 Piece) - Real Reef
Real Reef$2.50$2.131 FREE RANDOM SAMPLE ROCK FREE WITH ANY ORDERS OF $20 or MORE 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... -
On Sale 15%
Arag-Alive Special Grade Reef Sand (20 lb) 1.0 - 2.0 mm - Caribsea
Caribsea$38.95$33.11You can now bring the world’s most exotic reefs into your home with CaribSea’s Arag-Alive!™ substrates. Eight environmentally accurate ecoscapes, developed through CaribSea’s cooperation with public aquariums and zoological parks... -
On Sale 15%
Drip Acclimation Kit
All Misc Brands$9.99$8.49Acclimating fish and coral gives your new arrivals and fin up for living in your tank. Drip acclimating is less intensive on you and easier on the fish. This simple, yet effective drip acclimator is used around our office and by Mr. Saltwater Tank. -
On Sale 15%
Cleaner Shrimp - Clean Up Crew
Clean Up Crews$34.99$29.74Known by various names, including Pacific cleaner shrimp, scarlet cleaner shrimp, and skunk cleaner shrimp, these shrimp play a vital role in coral reef ecosystems. Their common name is derived from the fact that a large portion of their diet is made up... -
On Sale 15%
Glass & Acrylic Cleaner (8 oz) - Fritz Aquatics
Fritz Aquatics$8.79$7.47Most household glass cleaners contain ammonia or other harsh chemicals that are toxic to fish, reptiles and invertebrates. Fritz Glass & Acrylic Cleaner is ammonia free and safe to use on exterior surfaces around an aquarium or terrarium. Unique... -
On Sale 15%
Selcon Concentrate (2 oz / 60 ml) - American Marine
American Marine$14.99$12.74Only Selcon Concentrate contains Omega-3 HUFA, Vitamin B12 and pure stabilized Vitamin C. So if you are establishing a saltwater breeding program, preventing/reversing lateral line disease or just maintaining a healthy reef system, try Selcon; it's... -
On Sale 15%
(SAMPLE) Coral Glue (3 ml) - Ecotech Marine
Ecotech Marine$2.50$2.13FREE ON ORDERS OF $50 or MORE Coral Glue from EcoTech Marine sets a new standard for ease of use, curing time, versatility and durability. This coral glue features superior intermolecular bonding that sets underwater. Glue corals and rocks upright,... -
On Sale 15%
SaltwaterAquarium.com Logo Sticker on Clear (Limit 1 Free Item Per Order) (FREE OVER $20) - SAQ.com
All Misc Brands$2.50$2.13ONE 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. Sticker is 2.75" by 2.75" on clear adhesive background. 3x Maximum Per Customer. -
On Sale 15%
(5) Pack LARGE Mexican Turbo Snail (Turob Fluctuosa) - Cleanup Crew
Clean Up Crews$14.99$12.74Mexican Turbo snails quickly eliminates large amounts of nuisance algae. It is particularly fond of hair algae and will consume mass quantities of it and other algae off your live rock and aquarium glass. An excellent member of your... -
On Sale 15%
Pink Fusion & Purple Helix Combo Kit - Coralline Algae in a Bottle (2x 8 oz) - ARCReef
ARCReef$43.98$37.38Helix Ships on Tuesday - Wednesday from ALGAE BARN in CO to ensure the freshest possible product as we receive weekly Monday shipments of this. Not only does Coralline Algae in a Bottle speed up the process of developing colorful coralline algal crusts... -
On Sale 15%
Reef Glue (20gm) - Seachem
Seachem$8.45$7.18Reef Glue™ is a superior cyanoacrylate gel for gluing and mounting coral frags and colonies to reef rock or plugs. It bonds within seconds and has excellent control, hold and durability characteristics. It can even be used underwater. Reef... -
On Sale 15%
TURBOSTART 900 Saltwater (4 oz) Live Nitrifying Bacteria - Fritz
Fritz Aquatics$25.49$21.67Live 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... -
On Sale 15%
Brittle Starfish (Ophiuroidea) - Cleanup Crew
Clean Up Crews$14.99$12.74Like starfish, brittle stars are echinoderms but are in the class Ophiuroidea rather than Asteroidea. Brittle stars have five long, skinny arms and a central disk containing a calcium carbonate skeleton and all of their internal organs. As long as... -
On Sale 15%
Apex CD3 Crossover Diet Food - (3 oz) Pouch - Neptune Systems
Neptune Systems$14.95$12.71The Crossover Diet from Neptune Systems is a new type of food that was designed specifically for coral reef tanks and specifically for automatic feeding systems. Working closely with Reed Mariculture (the manufacturer of Reef Nutrition foods) we came up... -
On Sale 15%
(10) Pack Trochus Snails (Trochus spp.) Banded or White - Cleanup Crew
Clean Up Crews$25.99$22.09Trochus snails consume film algae, hair algae, diatoms and some species of cyanobacteria. These snails are excellent for cleaning the rocks and glass of your aquarium, but tend to shy away from the sand. Trochus snails can right themselves, but like... -
On Sale 15%
IC-Gel Insta Cure Cyanoacrylate Coral Frag Glue (50g - 1.76 oz) - Bob Smith Industries
Bob Smith Industries$11.99$10.19IC-GEL™ is a cyanoacrylate paste that is extremely thick which comes in an applicator tube like toothpaste. It has the same bonding and curing time characteristics as MAXI-CURE™. IC-GEL™, however, can be applied to a vertical surface... -
On Sale 15%
Deluxe Drip Acclimation Kit w/Tank Clips
All Misc Brands$14.99$12.74Acclimating fish and coral gives your new arrivals and fin up for living in your tank. Drip acclimating is less intensive on you and easier on the fish. This simple, yet effective drip acclimator is used around our office and by Mr. Saltwater Tank... -
On Sale 20%
DINO X (250 ml) Removes Hair Algae & Dinoflagellates - Fauna Marin
Fauna Marin$29.95$23.96DINO X is a very strong and effective solution which removes any hairy or plague type algae growth and dinoflagellates in Reef Tanks. It treats algae outbreaks in reef aquariums without harming any corals.T Treats heavy algae outbreas: Hair, Bubble,... -
On Sale 15%
100 Gallon Standard Reef Cleanup Crew
Clean Up Crews$175.99$149.59Our 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 are based on years of experience, and are tailored to... -
On Sale 15%
Life Rock Shapes (20 lb) - CaribSea
Caribsea$123.49$104.97PHOTOS ARE EXAMPLES - THESE ARE NOT MADE IN A MOLD - YOU WILL NOT BE GETTING THESE EXACT SAME ROCKS All rocks are unique in size, shape and weight. Fantastic shapes, incredible colors… Well check out new LifeRock™ Shapes, the latest...