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On Sale 15%
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... -
Cloud Stone (44 lbs) Freshwater Rock - IceCap
Icecap$94.59IceCap Cloud Stone is a safe and versatile gray rock for aquariums. It's great for any setup and won't harm your fish or invertebrates. Enhance Your Aquarium with IceCap Cloud Stone! IceCap Cloud... -
On Sale 15%
On Sale 15%Real Reef FANCY Branch Rock (by the lb) Box - Real Reef
Real Reef$13.99$11.89"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... -
On Sale 15%
On Sale 15%Life Rock Arches (20 lb - 4 Arches) - CaribSea
Caribsea$164.86$140.13Fantastic shapes, incredible colors… Well check out new LifeRock™ Shapes, the latest version of CaribSea’s amazing LifeRock™ line up. Each 20 pound box comes with 4 arches!... -
On Sale 15%
On Sale 15%Real Reef Rock (10 lb) - Mixed Size - Real Reef
Real Reef$69.99$59.49Rock Sizing: 3-14″ - Mixed Sized Rocks Real Reef Rock is our standard reef building rock. It is very light, porous and full of holes and crevices. It is three dimensional in shape and... -
On Sale 15%
On Sale 15%Mystery Multi-Acan Rock Colony - SAQ Coral Farm
Saltwater Coral Farm$59.99$50.99Mystery 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... -
On Sale 15%
On Sale 15%(SMALL) Dragon Stone Mixed (by the lb) - Dragonstone Freshwater Rock
Caribsea$2.99$2.54These are small pieces. Pieces range from 2"-5" in length. Increase the beauty of your aquarium landscape with these unique style stones and rocks to look like miniature rock formations... -
On Sale 15%
On Sale 15%Dry Base Live Rock Box (40 lbs) South Seas - Caribsea
Caribsea$98.38$83.62South Seas Base Rock - Natural weathering processes form the fantastic shapes of South Seas Base Rock by the erosion and pitting of limestone over the course of eons. It is clean and safe for marine,... -
On Sale 15%
On Sale 15%Multi-Zoanthid Rock Colony WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$119.99$101.99Multi-Zoanthid Rock Colony WYSIWYG (Egg crate squares are 1.25") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Multi-Zoanthid Rock... -
On Sale 15%
On Sale 15%Yellow-Purple Zoanthid Rock WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$159.99$135.99Yellow-Purple Zoanthid Rock 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. Yellow-Purple Zoanthid... -
On Sale 15%
On Sale 15%Multi-Zoanthid Rock Colony WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$119.99$101.99Multi-Zoanthid Rock Colony WYSIWYG (Egg crate squares are 1.25") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Multi-Zoanthid Rock... -
On Sale 15%
On Sale 15%Orange Rhodactis Mushroom Rock WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$149.99$127.49Orange Rhodactis Mushroom Rock 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 Rhodactis... -
On Sale 15%
On Sale 15%Multi-Zoanthid Rock Colony WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$119.99$101.99Multi-Zoanthid Rock Colony WYSIWYG (Egg crate squares are 1.25") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Multi-Zoanthid Rock... -
On Sale 15%
On Sale 15%Blasto Combo Colony Rock WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$189.99$161.49Blasto Combo Colony Rock 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. Blasto Combo Colony Rock... -
On Sale 15%
On Sale 15%Red Zoanthid Rock Colony WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$159.99$135.99Red Zoanthid Rock Colony 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. Red Zoanthid Rock Colony... -
On Sale 15%
On Sale 15%Real Reef Frag Rocks (50 pc) Mixed Variety - Real Reef
Real Reef$45.99$39.09Real 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... -
On Sale 15%
On Sale 15%Dragon Stone Freshwater Rock (25 lb) Box - Caribsea
Caribsea$72.67$61.77The Ohko stone, Aquarium Rocks (Dragon Stone) is a rock that resembles dragon scales. It typically has a greenish brown coloring and is very light weight compared to other hardscape stones... -
On Sale 15%
On Sale 15%Rubble Zone Box Dry Rock (1 Gallon ~ 6 lbs) - Caribsea
Caribsea$19.24$16.35High quality aragonitic calcium carbonate perfect for your fragging projects, a jawfish or firefish habitat, creating a cryptic zone or, on the freshwater side; use it as a pond filter media or for... -
On Sale 15%
On Sale 15%Create-A-Scape LifeRock Triple Hole Base Rock, 1 Pack - Caribsea
Caribsea$85.76$72.90LifeRock™ begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of seafloor, now well... -
On Sale 15%
On Sale 15%Multi-Zoanthid Rock Colony WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$119.99$101.99Multi-Zoanthid Rock Colony WYSIWYG (Egg crate squares are 1.25") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Multi-Zoanthid Rock... -
On Sale 15%
On Sale 15%Multi-Zoanthid Rock Colony WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$119.99$101.99Multi-Zoanthid Rock Colony WYSIWYG (Egg crate squares are 1.25") If you are looking to buy vibrant color coral online to add to your reef tank, this is the best choice. Multi-Zoanthid Rock... -
On Sale 15%
On Sale 15%Dry Base Live Rock Box (20 lbs) South Seas - Caribsea
Caribsea$49.19$41.81South Seas Base Rock - Natural weathering processes form the fantastic shapes of South Seas Base Rock by the erosion and pitting of limestone over the course of eons. It is clean and safe for marine,... -
On Sale 15%
On Sale 15%Real Reef Frag Rocks (20 pc) Mixed Variety - Real Reef
Real Reef$19.99$16.99Real 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... -
On Sale 15%
On Sale 15%Orange Rhodactis Mushroom Rock WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$149.99$127.49Orange Rhodactis Mushroom Rock 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 Rhodactis... -
On Sale 15%
On Sale 15%Red Zoanthid Rock Colony WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$159.99$135.99Red Zoanthid Rock Colony 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. Red Zoanthid Rock Colony... -
On Sale 15%
On Sale 15%Yellow Zoanthid Rock Colony WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$159.99$135.99Yellow Zoanthid Rock Colony 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. Yellow Zoanthid Rock... -
On Sale 15%
On Sale 15%Orange Rhodactis Mushroom Rock WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$149.99$127.49Orange Rhodactis Mushroom Rock 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 Rhodactis... -
On Sale 15%
On Sale 15%Orange Rhodactis Mushroom Rock WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm$149.99$127.49Orange Rhodactis Mushroom Rock 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 Rhodactis... -
On Sale 15%
On Sale 15%Real Reef Frag Rocks (200 pc Mixed Bucket) - Real Reef
Real Reef$149.99$127.49Real 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... -
On Sale 15%
On Sale 15%Two Little Fishies STAX Porous Oolitic Dry Base Rock (by the lb)
Two Little Fishies$6.23$5.30"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... -
Black Axe Stone (44 lbs) Freshwater Rock - IceCap
Icecap$94.59IceCap Black Axe Stone is an all-natural black rock that can be used in various aquarium setups, ranging from planted aquariums to cichlid tanks. Enhance Your Aquarium with IceCap Black Axe... -
Thousand Layer Stone (44 lbs) Freshwater Rock - IceCap
Icecap$94.59IceCap Thousand Layer Stone is a versatile and beautiful multi-colored rock that can enhance the aesthetics of different aquarium setups, such as planted aquariums and cichlid tanks. Enhance Your... -
Chicken Bone Stone (44 lbs) Freshwater Rock - IceCap
Icecap$131.99The IceCap Chicken Bone Stone is a light-brown, rough texture rock with many small holes and crevices. Enhance Your Aquarium with IceCap Chicken Bone Stone! The IceCap Chicken Bone Stone boasts a... -
Dragon Stone (44 lbs) Freshwater Rock Dragonstone - IceCap
Icecap$109.99IceCap Dragon Stone is a variety of rock that typically features a rough, jagged, and porous texture, and is available in shades of gray or brown. Enhance Your Aquarium with IceCap Dragon... -
On Sale 15%
On Sale 15%Real Reef Shelf Rock (50 lb) Box - Real Reef
Real Reef$329.99$280.49Real Reef Shelf Rock is our version of the shelf or slab rock that use to be imported from the Kingdom of Tonga for many years, before getting banned for destructive collection practices. Many have... -
Genesis Rock Booster w/ Bottle of Bacteria 2x Filter Media Blocks - Polyplab
PolypLab$59.99Increase the overall filtration power of your tank by adding these two Genesis Rocks and using our bacterial supplement Polyplab Genesis. Includes (2) Genesis Rocks, (1) Bottle Genesis... -
On Sale 15%
On Sale 15%Real Reef Shelf Rock (40 lb) Box - Real Reef
Real Reef$249.99$212.49Real Reef Shelf Rock is our version of the shelf or slab rock that use to be imported from the Kingdom of Tonga for many years, before getting banned for destructive collection practices. Many have... -
On Sale 15%
On Sale 15%Real Reef Shelf Rock (25 lb) Box - Real Reef
Real Reef$159.99$135.99Real Reef Shelf Rock is our version of the shelf or slab rock that use to be imported from the Kingdom of Tonga for many years, before getting banned for destructive collection practices. Many have... -
Seiryu Stone (44 lbs) Freshwater Rock - IceCap
Icecap$98.99IceCap Seiryu Stone is a unique stone that features various shades of blue and gray and has a rough, jagged texture. Enhance Your Aquarium with IceCap Seiryu Stone! IceCap Seiryu Stone is a... -
On Sale 15%
On Sale 15%Dry Base Live Rock SHELF Box (40 lbs) South Seas - Caribsea
Caribsea$118.29$100.55South Seas Base Shelf Rock - Natural weathering processes form the fantastic shapes of South Seas Base Rock by the erosion and pitting of limestone over the course of eons. It is clean and safe for...
Featured Products
On Sale
15%
On Sale
15%
Gold Hammer Coral Colony WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm
$199.99
$169.99
Gold Hammer Coral Colony 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.
Gold Hammer Coral Colony...
On Sale
15%
On Sale
15%
Gold Hammer Coral Colony WYSIWYG - SAQ Coral Farm
Saltwater Coral Farm
$239.99
$203.99
Gold Hammer Coral Colony 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.
Gold Hammer Coral Colony...
On Sale
10%
On Sale
10%
BioSpace Reactor 8-2 (8" x 21") Up to 500 Gallons - Bashsea
Bashsea
$599.00
$539.10
Elevate your aquarium’s ecosystem with the Bashsea BioSpace Reactor, the most effective biological filter currently available on the market. Engineered for the serious hobbyist, this reactor utilizes...
On Sale
10%
On Sale
10%
BioSpace Reactor 6-2 (6" x 21") Up to 225 Gallons - Bashsea
Bashsea
$399.00
$359.10
Elevate your aquarium’s ecosystem with the Bashsea BioSpace Reactor, the most effective biological filter currently available on the market. Engineered for the serious hobbyist, this reactor utilizes...
On Sale
10%
On Sale
10%
BioSpace Reactor 4-2 (4" x 21") Up to 110 Gallons - Bashsea
Bashsea
$219.00
$197.10
Elevate your aquarium’s ecosystem with the Bashsea BioSpace Reactor, the most effective biological filter currently available on the market. Engineered for the serious hobbyist, this reactor utilizes...
4" NOSOK Filter Sock No Sock Replacement Silencer Cup - VCA
VCA Vivid Creative
$44.95
Silence Your Sump and Simplify Your Maintenance Routine
Tired of the constant splashing and "gurgling" sounds coming from your filter socks? The VCA No-Sock 4-Inch Silencer is the ultimate solution...
Small-In-One Nomad Portable Traveling Aquarium (0.5 Gallon) - PNW Custom
PNW Custom
$349.99
0.5 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...
On Sale
15%
On Sale
15%
MEGA Filtra 950 SDC Aquarium Canister Filter Up to 250 Gal (568 gph) - Sicce
Sicce
$499.99
$424.99
Experience the next generation of aquarium filtration with the Sicce Mega Filtra Series. Entirely designed and manufactured in Italy, these premium canister filters combine heavy-duty
On Sale
15%
On Sale
15%
MEGA Filtra 900 Aquarium Canister Filter Up to 240 Gal (410 gph) - Sicce
Sicce
$349.99
$297.49
Experience the next generation of aquarium filtration with the Sicce Mega Filtra Series. Entirely designed and manufactured in Italy, these premium canister filters combine heavy
On Sale
15%
On Sale
15%
MEGA Filtra 650 Aquarium Canister Filter Up to 170 Gal (380 gph) - Sicce
Sicce
$299.99
$254.99
Experience the next generation of aquarium filtration with the Sicce Mega Filtra Series. Entirely designed and manufactured in Italy, these premium canister filters combine heavy
LRS Premium Green Nori (20 Half Sheets / 1 oz) (Porphyra yezoensis) Seaweed - LRS Foods
LRS
$9.99
Give Your Fish the Purest, Most Nutritious Seaweed on the Market!
20x 1/2 Sheets 7.5" x 4"
Introducing LRS Premium Green Seaweed, the superior choice for discerning aquarists who demand the best...
LRS Chunky Predator Frenzy (7 oz Pack) - Superior Nutrition All-in-One Frozen Food for Marine Fish, Corals & Invertebrates
LRS
$21.99
LRS "Chunky" is the perfect food for hobbyists with large predatory fish such as triggers, puffers, and eels. This blend offers a convenient way to feed your fish fresh, diverse, and high-quality...
LRS Reef Frenzy (7 oz Pack) - Superior Nutrition All-in-One Frozen Food for Marine Fish, Corals & Invertebrates
LRS
$21.99
Reef Frenzy is a premium, all-in-one food for marine fish, corals, and invertebrates, designed to provide all the necessary nutrients for a thriving reef aquarium. Favored by hobbyists and endorsed...
On Sale
10%
On Sale
10%
Hydra Edge 68 HD Saltwater Aquarium Light - AquaIllumination
AquaIllumination
$699.99
$629.99
The 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! ...
On Sale
10%
On Sale
10%
Hydra Edge 44 HD Saltwater Aquarium Light - AquaIllumination
AquaIllumination
$399.99
$359.99
The AI Hydra Edge represents significant improvements to the Hydra lighting platform now with 95 Watts, Controllable Shimmer, 100 Degree lens, articulating mounting options and...
On Sale
10%
On Sale
10%
A3 Apex System (A3APEXSYS) - Neptune Systems
Neptune Systems
$659.99
$593.99
Key New Features in our A3 Series:
The A3 Apex will include a new Magnetic Optical Sensor that is designed to better prevent water incursion and includes our classic Solid Surface Leak Detector...
On Sale
10%
On Sale
10%
HI97115UC Bluetooth Marine Master Multiparameter Checker - Hanna Instruments
Hanna Instruments
$499.99
$449.99
Hanna Instruments HI97115UC Marine Master Bluetooth Multiparameter Checker
Precision Testing for the Serious Reef Hobbyist
Achieve unparalleled accuracy and control over your reef aquarium's water...
On Sale
10%
On Sale
10%
Vectra L2 DC Return Pump Mobius Ready (3,100 GPH) - Ecotech Marine
Ecotech Marine
$599.99
$539.99
Flow: 3,100 gph (11,500 lph)
Wireless: Included
Max Head Pressure: </
On Sale
10%
On Sale
10%
Vectra M2 DC Return Pump Mobius Ready (2,000 GPH) - Ecotech Marine
Ecotech Marine
$499.99
$449.99
Flow: 2,000 gph (7,500 lph)
Wireless: Included
Max Head Pressure:
On Sale
10%
On Sale
10%
Vectra S2 DC Return Pump Mobius Ready (1400 GPH) - Ecotech Marine
Ecotech Marine
$399.99
$359.99
Since its launch, the Vectra lineup has been evolving. Design and material changes have ensured the reliability, thermal efficiency, and general operation of Vectra 2s are second to none. Improved...