Products (280)
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Poseidon’s Feast 24000+ (128 oz) Live Two Species Copepods Mix (Tig & Tisbee) - Algae Barn
AlgaeBarn$199.00Each 16oz portion of Poseidon’s Feast contains 3000+ LIVE Tigriopus and Tisbe Copepods ranging from nauplii to adult sizes. Poseidon’s Feast is great for seeding new tanks and refugiums, boosting... -
REEF-FRAME MAX 250 - 65 Gallon Oak Euro-Braced Aquarium - Red Sea
Red Sea$5,349.00The Red Sea REEF-FRAME MAX series takes the ultra-durable, eurobraced foundation of the standard REEF-FRAME line and elevates it into a fully integrated, Plug & Play smart reef system. Instead of... -
Great White WIFI Return Pump 8,500 lph (2250 gph) - Dalua
Dalua$459.00The Dalua Great White DC Return Pump is an ultra-quiet, high-performance heart for your aquarium’s filtration system. Designed for maximum reliability and ease of use, this pump combines powerful... -
MXM - Mobius Wireless Module - Controls Ecotech & AI Devices - Neptune Systems
Neptune Systems$139.99Bring the award-winning pumps and lights from EcoTech Marine and AquaIllumination wirelessly under the control of the easy to use, yet powerful, Neptune Systems’ Apex and Apex Fusion interface. -
On Sale 20%
On Sale 20%38 Gallon Rimless AIO Glass Nano Tank - White Stand - PRO Series - Fiji Cube
Fiji Cube$1,329.99$1,063.99The Fiji Cube 38 Gallon Peninsula Rimless All-In-One (AIO) Glass Nano Tank—PRO Series is engineered for serious aquatic hobbyists who desire a stunning, three-sided view of their reef or freshwater... -
On Sale 20%
On Sale 20%38 Gallon Rimless AIO Glass Nano Tank - Black Stand - PRO Series - Fiji Cube
Fiji Cube$1,329.99$1,063.99The Fiji Cube 38 Gallon Peninsula Rimless All-In-One (AIO) Glass Nano Tank—PRO Series is engineered for serious aquatic hobbyists who desire a stunning, three-sided view of their reef or freshwater... -
Great White WIFI Return Pump 3,500 lph (950 gph) - Dalua
Dalua$279.00The Dalua Great White DC Return Pump is an ultra-quiet, high-performance heart for your aquarium’s filtration system. Designed for maximum reliability and ease of use, this pump combines powerful... -
REEF-FRAME MAX 250 - 65 Gallon White Euro-Braced Aquarium - Red Sea
Red Sea$5,349.00The Red Sea REEF-FRAME MAX series takes the ultra-durable, eurobraced foundation of the standard REEF-FRAME line and elevates it into a fully integrated, Plug & Play smart reef system. Instead of... -
On Sale 20%
On Sale 20%Flatworm eXit Aquarium Treatment - 10ml/300 Gallons - Salifert
Salifert$16.99$13.59Flatworm eXit itself is quite safe to fish and invertebrates. However, the body fluids of flatworms can be toxic to some reef inhabitants when present in a too high concentration. This body fluid is... -
On Sale 15%
On Sale 15%Kessil A80 Tuna Blue LED Aquarium Light with Mini Gooseneck Mount Bundle
Kessil$178.00$151.30Bring the vibrant, shimmering beauty of the ocean reef to your nano-aquarium with the Kessil A80 Tuna Blue. This compact, silent, and powerful LED light is engineered specifically to promote coral... -
3000+ Tig Live Copepods & OceanMagik Phyto Combo Pack (16 oz of each) - Algae Barn
AlgaeBarn$49.00ALL-NEW DURABLE PACKAGING! Each 16oz portion of Tig Pods contains 3000+ LIVE Tigriopus Copepods ranging from nauplii to adult sizes. Tig Pods are great for seeding new tanks and refugiums, boosting... -
6000+ Tig Live Copepods & OceanMagik Phyto Combo Pack (32 oz of each) - Algae Barn
AlgaeBarn$89.00ALL-NEW DURABLE PACKAGING! Each 16oz portion of Tig Pods contains 3000+ LIVE Tigriopus Copepods ranging from nauplii to adult sizes. Tig Pods are great for seeding new tanks and refugiums, boosting... -
On Sale 20%
On Sale 20%38 Gallon Rimless AIO Glass Nano Tank w/ White Stand - PRO Series - Fiji Cube
Fiji Cube$1,329.99$1,063.99Fiji Cube 38 Gallon Peninsula Rimless AIO Glass Nano Tank – PRO Series Transform your living space into a breathtaking underwater gallery with the Fiji Cube 38 Gallon Peninsula Rimless All-In-One... -
On Sale 15%
On Sale 15%WIFI DongleXE for Kessil A360X - Kessil
Kessil$109.00$92.65Unlock global cloud control and effortless wireless lighting management with the Kessil WiFi DongleXE. Designed to plug directly into the K-Link port of compatible Kessil LED fixtures, the WiFi... -
Jump MJ-L230 LED Light Fixture - Maxspect
Maxspect$119.99The Maxspect Jump MJ-L230 is a sleek, highly efficient LED lighting system designed specifically for marine reef aquariums and fish-only systems. Unlike its refugium counterpart, this standard... -
On Sale 20%
On Sale 20%38 Gallon Rimless AIO Glass Nano Tank w/ Black Stand - PRO Series - Fiji Cube
Fiji Cube$1,329.99$1,063.99Fiji Cube 38 Gallon Peninsula Rimless AIO Glass Nano Tank – PRO Series Transform your living space into a breathtaking underwater gallery with the Fiji Cube 38 Gallon Peninsula Rimless All-In-One... -
5280 Pods 10560+ (32 oz) Live Three Species Copepods Mix (Tig, Tisbee & Apo) - Algae Barn
AlgaeBarn$99.00ALL-NEW DURABLE PACKAGING! Each 16oz portion of 5280 Pods contains 5280+ LIVE Tigriopus, Tisbe, and Apocyclops Copepods ranging from nauplii to adult sizes. 5280 Pods is great for seeding new tanks... -
Ecopods (32 oz) Four Live Copepods Mix - Algae Barn
AlgaeBarn$105.00Microcrustaceans such as amphipods, isopods and copepods are a vital component of nearly every aquatic ecosystem on Earth from marshy roadside ditches to the deepest seas. Copepods (subclass... -
Platinum Sump 26 V2 (26" x 13") - Trigger Systems
Trigger Systems$764.99Quick Description:Dimensions: 26″ long x 13″ wide x 15″ highUses Fleece Kit 8″Middle Section: 11.25″ x 12.5″Return Pump Section: 6″ x 12.5″Total Water Volume: 20.4 gallonsSkimmer Water Level: 7″ to 9... -
Platinum Sump 39 V2 (39" x 16") - Trigger Systems
Trigger Systems$939.99Quick Description:Dimensions: 39″ long x 16″ wide x 15″ highUses Fleece Kit 10″Middle Section: 20.75″ x 15.5″Return Pump Section: 8″ x 15.5″Total Water Volume: 40 gallonsSkimmer Water Level: 7″ to 9... -
5280 Pods 22000+ (64 oz) Live Three Species Copepods Mix (Tig, Tisbee & Apo) - Algae Barn
AlgaeBarn$149.00Each 16oz portion of 5280 Pods contains 5280+ LIVE Tigriopus, Tisbe, and Apocyclops Copepods ranging from nauplii to adult sizes. 5280 Pods is great for seeding new tanks and refugiums, boosting... -
5280 Pods 44000+ (128 oz) Live Three Species Copepods Mix (Tig, Tisbee & Apo) - Algae Barn
AlgaeBarn$199.00Each 16oz portion of 5280 Pods contains 5280+ LIVE Tigriopus, Tisbe, and Apocyclops Copepods ranging from nauplii to adult sizes. 5280 Pods is great for seeding new tanks and refugiums, boosting... -
Ecopods (64 oz) Four Live Copepods Mix - Algae Barn
AlgaeBarn$165.00Microcrustaceans such as amphipods, isopods and copepods are a vital component of nearly every aquatic ecosystem on Earth from marshy roadside ditches to the deepest seas. Copepods (subclass... -
Ecopods (16 oz) Four Live Copepods Mix - Algae Barn
AlgaeBarn$59.00Microcrustaceans such as amphipods, isopods and copepods are a vital component of nearly every aquatic ecosystem on Earth from marshy roadside ditches to the deepest seas. Copepods (subclass... -
Ecopods (128 oz) Four Live Copepods Mix - Algae Barn
AlgaeBarn$300.00Microcrustaceans such as amphipods, isopods and copepods are a vital component of nearly every aquatic ecosystem on Earth from marshy roadside ditches to the deepest seas. Copepods (subclass... -
Platinum Sump 34 V2 (34" x 15") - Trigger Systems
Trigger Systems$834.99Quick Description:Dimensions: 34″ long x 15″ wide x 15″ highUses fleece Kit 10″Middle Section: 16.75″ x 14.5″Return Pump Section: 7″ x 14.5″Total Water Volume: 31 gallonsSkimmer Water Level: 7″ to 9... -
5280 Pods 5280+ (16 oz) Live Three Species Copepods Mix (Tig, Tisbee & Apo) - Algae Barn
AlgaeBarn$49.00ALL-NEW DURABLE PACKAGING! Each 16oz portion of 5280 Pods contains 5280+ LIVE Tigriopus, Tisbe, and Apocyclops Copepods ranging from nauplii to adult sizes. 5280 Pods is great for seeding new tanks... -
Bubble Bath Coral Dip (16 oz) - Professor Polyp
Professor Polyp$17.79Stop hitchhikers and nuisance algae before they reach your display tank. Professor Polyp Bubble Bath Coral Dip is a revolutionary, dual-action formula engineered to eradicate both invertebrate pests... -
Titanium Sump 34 - Trigger Systems
Trigger Systems$1,059.99Trigger Systems is proud to introduce the Titanium line of sumps and ATOs. The Titanium line, as all of Trigger Systems products, are well thought out and may just be the last sump that you will ever... -
Ferrion (500mL) - Brightwell Aquatics
Brightwell Aquatics$14.56Concentrated Iron Supplement for all Marine Fish & Reef Aquaria Overview Highly-concentrated and stable iron solution for supplementing aquaria containing hermatypic organisms (i.e... -
Ferrion (250mL) - Brightwell Aquatics
Brightwell Aquatics$8.82Concentrated Iron Supplement for all Marine Fish & Reef Aquaria Overview Highly-concentrated and stable iron solution for supplementing aquaria containing hermatypic organisms (i.e... -
6000+ Apocalypse Live Copepods & OceanMagik Phyto Combo Pack (32 oz of each) - Algae Barn
AlgaeBarn$89.00ALL-NEW DURABLE PACKAGING! Each 16oz portion of Apocalypse Pods contains 3000+ LIVE Apocyclops Copepods ranging from nauplii to adult sizes. Apocalypse Pods are great for seeding new tanks and... -
3000+ Apocalypse Live Copepods & OceanMagik Phyto Combo Pack (16 oz of each) - Algae Barn
AlgaeBarn$49.00ALL-NEW DURABLE PACKAGING! Each 16oz portion of Apocalypse Pods contains 3000+ LIVE Apocyclops Copepods ranging from nauplii to adult sizes. Apocalypse Pods are great for seeding new tanks and... -
AF 150 All-In Skim 4-In-1 Skimmer Filtration System - Aquaforest
Aquaforest$699.99Aquaforest AF-150 All-In-Skim 4-in-1 Filtration System Reclaim Your Sump Space. Stabilize Your pH. Elevate Your Reef. Managing a thriving reef tank usually means crowding your sump with independent... -
REEF-FRAME 350 - 93 Gallon White Euro-Braced Aquarium - Red Sea
Red Sea$2,799.00The Red Sea REEF-FRAME line blends years of hobbyist feedback with precision engineering and forward-thinking design. Built as a ultimate blank canvas, these systems feature eurobraced ultra-clear... -
REEF-FRAME 170 - 46 Gallon White Euro-Braced Aquarium - Red Sea
Red Sea$1,649.00The Red Sea REEF-FRAME line blends years of hobbyist feedback with precision engineering and forward-thinking design. Built as a ultimate blank canvas, these systems feature eurobraced ultra-clear... -
REEF-FRAME 350 - 93 Gallon Black Euro-Braced Aquarium - Red Sea
Red Sea$2,799.00The Red Sea REEF-FRAME line blends years of hobbyist feedback with precision engineering and forward-thinking design. Built as a ultimate blank canvas, these systems feature eurobraced ultra-clear... -
REEF-FRAME 350 - 93 Gallon Oak Euro-Braced Aquarium - Red Sea
Red Sea$2,799.00The Red Sea REEF-FRAME line blends years of hobbyist feedback with precision engineering and forward-thinking design. Built as a ultimate blank canvas, these systems feature eurobraced ultra-clear... -
REEF-FRAME 170 - 46 Gallon Oak Euro-Braced Aquarium - Red Sea
Red Sea$1,649.00The Red Sea REEF-FRAME line blends years of hobbyist feedback with precision engineering and forward-thinking design. Built as a ultimate blank canvas, these systems feature eurobraced ultra-clear... -
REEF-FRAME 170 - 46 Gallon Black Euro-Braced Aquarium - Red Sea
Red Sea$1,649.00The Red Sea REEF-FRAME line blends years of hobbyist feedback with precision engineering and forward-thinking design. Built as a ultimate blank canvas, these systems feature eurobraced ultra-clear...
Featured Products
On Sale
48%
On Sale
48%
(Three Pack) Random Mystery ULTRA COLOR Rock Flower Anemone Coral (3/4" - 1") - SAQ Coral Farm
Saltwater Coral Farm
$249.99
$129.99
Three random ULTRA Mystery Rock Flower Anemone coral 3/4" - 5"+ in size.
Pictured Anemones are examples of some of the types of random ULTRA Mystery Anemones that may be sent to you. If you are...
On Sale
25%
On Sale
25%
(10 Pack) Random Mystery Rock Flower Anemone Coral (3/4" - 5") - SAQ Coral Farm
Saltwater Coral Farm
$199.99
$149.99
Ten Random Mystery Rock Flower Anemone Coral 3/4" - 5"+ in size.
Pictured Anemones are examples of some of the types of random Mystery Anemones that may be sent to you. If you are looking to...
On Sale
15%
On Sale
15%
WIFI DongleXE for Kessil A360X - Kessil
Kessil
$109.00
$92.65
Unlock global cloud control and effortless wireless lighting management with the Kessil WiFi DongleXE. Designed to plug directly into the K-Link port of compatible Kessil LED fixtures, the WiFi...
On Sale
15%
On Sale
15%
AP9XE Aquarium LED Light - Kessil
Kessil
$959.00
$815.15
Elevate your reef's growth, coloration, and shimmer with the Kessil AP9XE, Kessil's premier flagship sa
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 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
12%
On Sale
12%
Apex DOS QD Quiet Drive Automatic Dosing System - Neptune System
Neptune Systems
$374.99
$329.00
DŌS QuietDrive - Dose. Automate. Protect.
New QuietZone Modes for Reduced Noise
New Continuous Duty Modes
Same Reliable DŌS Hardware
Compatible with A2 and A3 Series Apex Controllers
In the...
On Sale
12%
On Sale
12%
Radion XR30 G6 Pro LED Light Fixture - EcoTech Marine
Ecotech Marine
$999.00
$879.00
In the aquarium, enjoy richer colors, pop more fluorescence and create the ultimate balance between crisp and actinic. From its inception, Radion has set the standard for what full spectrum aquarium...
On Sale
12%
On Sale
12%
Radion XR30 G6 Blue LED Light Fixture - EcoTech Marine
Ecotech Marine
$999.00
$879.00
In the aquarium, enjoy richer colors, pop more fluorescence and create the ultimate balance between crisp and actinic. From its inception, Radion has set the standard for what full spectrum aquarium...
On Sale
12%
On Sale
12%
Radion XR15 G6 Pro LED Light Fixture - EcoTech Marine
Ecotech Marine
$549.88
$483.89
In the aquarium, enjoy richer colors, pop more fluorescence and create the ultimate balance between crisp and actinic. From its inception, Radion has set the standard for what full spectrum aquarium...
On Sale
12%
On Sale
12%
Radion XR15 G6 Blue LED Light Fixture - EcoTech Marine
Ecotech Marine
$549.88
$483.89
In the aquarium, enjoy richer colors, pop more fluorescence and create the ultimate balance between crisp and actinic. From its inception, Radion has set the standard for what full spectrum aquarium...
On Sale
22%
On Sale
22%
HI97115UC Bluetooth Marine Master Multiparameter Checker - Hanna Instruments
Hanna Instruments
$499.99
$389.99
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
22%
On Sale
22%
HI782-25 Nitrate High Range Reagents (25 tests) - Hanna Instruments
Hanna Instruments
$26.99
$21.05
HI782-25 (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 are clearly...
On Sale
15%
On Sale
15%
AI Prime 16HD Reef Aquarium LED, Black - AquaIllumination
AquaIllumination
$279.99
$237.00
The AI Prime 16HD is a customizable LED light for saltwater aquariums. It's a full spectrum light that includes a moonlight channel.&nb
On Sale
9%
On Sale
9%
Apex ATK V2 Automatic Top-Off Kit ATO (ATK) - Neptune Systems
Neptune Systems
$269.99
$246.00
The ATK (Automatic Top-off Kit) is a simple, standalone, and complete solution for replacing water lost to evaporation.
The new aquarium hobbyist has many challenges, but none is more annoying...
On Sale
22%
On Sale
22%
HI755-26 HI772-26 Alkalinity Checker Reagent (25 Tests) - Hanna Instruments
Hanna Instruments
$18.99
$14.81
This 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 - Zero the...