Products (3246)
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On Sale 20%
On Sale 20%Blue Raven Blastomussa Merletti (3/4" - 1") 1-5 Polyps - SAQ Coral Farm
Saltwater Coral Farm$129.99$103.99On average 1-5 polyps 3/4" - 1" in size. If you are looking to start buying coral online to add to your reef or fish tank, this is the best beginner LPS coral. Blue Raven blastomussa merletti... -
pH/Alkalinity Marine Test Kit - Red Sea
Red Sea$26.99Easily and accurately test the pH and Alkalinity in your saltwater aquarium with the Red Sea pH/Alkalinity Test Kit. Maintaining proper alkalinity and pH in your reef tank is key to a successful... -
On Sale 20%
On Sale 20%Red Blastomussa (1" - 2") 3-4 Polyps - SAQ Coral Farm
Saltwater Coral Farm$69.99$55.99On average 3-4 polyps 1” - 2” in size. If you are looking to start buying coral online to add to your reef or fish tank, this is the best beginner LPS coral. Neon red and green blastomussa coral... -
Aquacultured Red Zoanthids Coral (Zoanthus sp.) - ORA
ORA$47.99A highly desirable color form of zoanthid that radiates with shades of crimson and ruby. Forms tight clusters of small polyps with violet centers. Polyp coverage can vary on our 1.5" frag discs... -
Phos-Start (75g) - Tropic Marin
Tropic Marin$24.99Tropic Marin® Phos-Start is based on the nutrient supply mechanisms seen in the natural coral reef environment. Insoluble, particulate excretions of fish or plankton supply corals with phosphate and... -
On Sale 20%
On Sale 20%112 Gallon Peninsula Drop Off Aquarium w/ White Stand - Fiji Cube
Fiji Cube$4,799.99$3,839.99Dive into something different with the Fiji Cube 112 Gallon Peninsula Internal Overflow Drop Off Rimless Aquarium – where creativity meets the coast! Designed for reef lovers and aquascaping... -
Oceana Class RS-200 Sump - Eshopps
Eshopps$369.98An excellent choice for the introductory level Aquarist. Large open area for Protein Skimmer use as well as a spacious return pump chamber. Designed for use in modern Reef Tanks with a full line of... -
Aquacultured Neon Green Sinularia Finger Leather Coral (Sinularia sp.) - ORA Chicago
ORA$56.99The MIMF Green Finger Leather coral can make a dramatic addition to the home reef aquarium. Whether this is your very first coral or something new to your established reef, our Finger Leather adds... -
Phosphorus (P) Alpha (100 ml) - Triton
Triton$32.00Organic/Inorganic Phosphorus Compounds for Reef Aquariums Accelerate Bioavailability of trace element Supplements Helps creating Nutrient levels according to TRITON RATIO -
Marine Filter w/Protein Skimmer (Up to 30 Gallons) - Coralife
Coralife$54.99Coralife® Marine Filter with Protein Skimmer is designed for reef and saltwater aquariums. Each unit is equipped with an adjustable air flow dial that controls the volume of microbubbles created. The... -
12" (ORANGE) Never-Rust Aquarium Tweezers UV - 2nd Gen - VCA
VCA Vivid Creative Aquatics$19.95The New 12in Never-Rust Tweezers with Soft-Grip Tips Improves on the popular original 11in Never-Rust tweezers with more length longer reach and a bigger grab width (over 4in). The articulated hinge... -
Hydra Edge HMS Hanging Kit (HMSHK) - AquaIllumination
AquaIllumination$49.99Sleek & 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 secure... -
Peppermint Shrimp - Small Tank Raised (Lysmata boggessi) - ORA Chicago
ORA$15.00These 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... -
Aquacultured Sinularia Finger Leather Coral (Sinularia sp.) - ORA
ORA$47.99The MIMF Green Finger Leather coral can make a dramatic addition to the home reef aquarium. Whether this is your very first coral or something new to your established reef, our Finger Leather adds... -
On Sale 20%
On Sale 20%112 Gallon Peninsula Drop Off Aquarium w/ Black Stand - Fiji Cube
Fiji Cube$4,799.99$3,839.99Dive into something different with the Fiji Cube 112 Gallon Peninsula Internal Overflow Drop Off Rimless Aquarium – where creativity meets the coast! Designed for reef lovers and aquascaping... -
12" (YELLOW) Never-Rust Aquarium Tweezers UV - 2nd Gen - VCA
VCA Vivid Creative Aquatics$19.95The New 12in Never-Rust Tweezers with Soft-Grip Tips Improves on the popular original 11in Never-Rust tweezers with more length longer reach and a bigger grab width (over 4in). The articulated hinge... -
On Sale 10%
On Sale 10%Frozen Fish Eggs Fish Food (30 cubes, 3.5 oz) - San Francisco Bay Brand
San Francisco Bay Brand$13.99$12.59Scientific name: Mallotus villosus Excellent For Reef Tanks Fish eggs are an essential part of the natural diet of many marine and freshwater tropical fish. Our fish eggs are of marine origin,... -
Coral Glue 5g Jar (20 pcs) - Maxspect
Maxspect$21.99A 100% reef safe glue with a thick viscosity and can be used underwater. Each pack includes 20 .18oz single use squeeze tubes. -
12" (BLACK) Never-Rust Aquarium Tweezers UV - 2nd Gen - VCA
VCA Vivid Creative Aquatics$19.95The New 12in Never-Rust Tweezers with Soft-Grip Tips Improves on the popular original 11in Never-Rust tweezers with more length longer reach and a bigger grab width (over 4in). The articulated hinge... -
Small Floating Magnetic Glass Cleaner - Waterbox
Waterbox$99.99Meet the Waterbox Aquariums® Magnetic Cleaners. A better way to clean your aquarium. Intended for 3/16" - 3/8" Glass (5-12mm) Every surface accounted forOur magnets float and are easy to move from... -
Alkalin8.3 - Liquid pH Buffer & Alkalinity KH -Builder (20L) - Brightwell
Brightwell Aquatics$266.73Concentrated KH Buffer Supplement for All Marine Fish and Reef Aquaria Overview Alkalin 8.3P is a multi-component automatic buffer that regulates pH, unlike sodium carbonate its use makes for a... -
Alkalin8.3 - Liquid pH Buffer & Alkalinity KH -Builder (2L) - Brightwell
Brightwell Aquatics$36.27Concentrated KH Buffer Supplement for All Marine Fish and Reef Aquaria Overview Alkalin 8.3P is a multi-component automatic buffer that regulates pH, unlike sodium carbonate its use makes for a... -
AccuraSea Natural Seawater 4.4 Gallon Premade Perfect Saltwater - Two Little Fishies
Two Little Fishies$49.99AccuraSea 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 -
Alkalin8.3 - Liquid pH Buffer & Alkalinity KH -Builder (4L) - Brightwell
Brightwell Aquatics$61.59Concentrated KH Buffer Supplement for All Marine Fish and Reef Aquaria Overview Alkalin 8.3P is a multi-component automatic buffer that regulates pH, unlike sodium carbonate its use makes for a... -
CORAL Magazine May/June 2025 Issue (Free on Orders $100+)
CORAL Magazine$14.99FREE ON ORDERS OF $250 or MORE - JUST ADD TO CART! Includes an Article on Jawfish with our own Hilary Jaffe! Hailed by critics as “the world’s best reefkeeping magazine,” CORAL is written by... -
Alkalin8.3 - Liquid pH Buffer & Alkalinity KH -Builder (500 mL) - Brightwell
Brightwell Aquatics$13.19Concentrated KH Buffer Supplement for All Marine Fish and Reef Aquaria Overview Alkalin 8.3P is a multi-component automatic buffer that regulates pH, unlike sodium carbonate its use makes for a... -
Alkalin8.3 - Liquid pH Buffer & Alkalinity KH -Builder (250 mL) - Brightwell
Brightwell Aquatics$9.24Concentrated KH Buffer Supplement for All Marine Fish and Reef Aquaria Overview Alkalin 8.3P is a multi-component automatic buffer that regulates pH, unlike sodium carbonate its use makes for a... -
Captive-Bred Peppermint Shrimp - 12 Lot (Lysmata sp.) - ORA Chicago
ORA$97.99The name Peppermint Shrimp applies to a variety of Lysmata species that are distributed along the Eastern Seaboard, Gulf of Mexico and the Caribbean. This attractive shrimp is named for the red... -
On Sale 20%
On Sale 20%Holy Grail Torch WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$249.99$199.99Holy Grail Torch 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. Holy Grail Torch WYSIWYG is a fast... -
ACI Cultured Purple Urple Palythoa - SAQ Coral Farm
Saltwater Coral Farm$29.99Average frag 1-5 polyps. If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. ACI Cultured Purple Urple Palythoa are a fast growing coral that... -
Captive-Bred Peppermint Shrimp - 3 Lot (Lysmata sp.) - ORA Chicago
ORA$27.99The name Peppermint Shrimp applies to a variety of Lysmata species that are distributed along the Eastern Seaboard, Gulf of Mexico and the Caribbean. This attractive shrimp is named for the red... -
On Sale 15%
On Sale 15%Small-In-One Nomad Portable Traveling Aquarium (0.5 Gallon) - PNW Custom
PNW Custom$349.99$297.490.5 Gallon Fully Sealed Traveling Aquarium The world’s first fully sealed traveling aquarium. The Small-In-One Nomad is a compact 0.5-gallon aquarium designed for safely transporting and displaying... -
Aquacultured Asterospicularia Coral (Asterospicularia sp.) - ORA
ORA$44.99The ORA® Aquacultured Asterospicularia Coral is an uncommon new release from Oceans, Reefs & Aquariums (ORA®). Making infrequent appearances in the aquarium industry, Asterospicularia corals are... -
Pod Puck - NemProtect
NemProtect$24.99The 'POD PUCK' - Amphipod and Copepod Breeder for Marine/Reef Tanks. Simply place in the sump of your aquarium setup, and let the Amphipods and Copepods move in. When ready, place your thumb over... -
On Sale 20%
On Sale 20%Holy Grail Torch WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$249.99$199.99Holy Grail Torch 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. Holy Grail Torch WYSIWYG is a fast... -
CoralCrete Gray Epoxy (4 oz) - Seachem
Seachem$9.85Seachem CoralCrete™ is two-part epoxy putty that can be used to secure coral to rock work or to fuse together rock work for more stable foundations in reef aquaria. It has a working time of 5 minutes... -
Captive-Bred Peppermint Shrimp - 6 Lot (Lysmata sp.) - ORA Chicago
ORA$51.99The name Peppermint Shrimp applies to a variety of Lysmata species that are distributed along the Eastern Seaboard, Gulf of Mexico and the Caribbean. This attractive shrimp is named for the red... -
Nitrogen (NH) Alpha (100 ml) - Triton
Triton$32.00Organic/Inorganic Nitrogen Compounds for Reef Aquariums Accelerate Bioavailability of trace element Supplements Helps creating Nutrient levels according to TRITON RATIO Dose as Recommended by... -
Poly-Booster (100 ml) - Polyplab
PolypLab$23.99With the introduction of Polyp-Booster, we are proud to say that we have outdone ourselves. Based on Reef-Roids' proven formula; containing 18 amino-acids and 12 fatty acids, Polyp-Booster delivers... -
On Sale 20%
On Sale 20%Kryptonite Candy Cane Coral 1-2 Polyps - SAQ Coral Farm
Saltwater Coral Farm$39.99$31.99On average 1-2 polyps 3/4" - 1" in size. Coral pictured is an example of what will be sent to you. If you are looking to start buying coral online to add to your reef or fish tank, this is the...