News & Information (41)
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Reefing USA - Local Coral Shows - Join Us!(Post)
Reefing USA was created to put on a quality coral trade show. Our vendors/farmers are prescreened to meet our quality standards. They are some of the best in the country. They are committed to bringin
Wet Skimming Strategies for Cleaning Up Your Reef Tank(Post)Hello citizens of the world. Can you spare a minute or two to talk about your Lord and Savior, wet skimming? No, I’m not going to proselytize to you about reef keeping methods, but I will do my b
Real Life Reefing w/Mr. Saltwater Tank(Page)Fix Your Problem Saltwater Tank w/ Mr. Saltwater Tank Date: Sunday Nights, 9:30 Eastern, 8:30 Central, 7:30 Mountain, 6:30 Pacific Registration link:
Reef Dudes - Fans of Deven Rich(Page)We have created a 5% Discount for all fans of REEF DUDES, Deven Rich's Followers. You will receive 5% off All Non Strict MAP Brands on every purchase you make. The way it works...
ReefStock Denver is This Weekend!(Post)The time is finally here. Reef Builders ReefStock Show is coming to the Crowne Plaza Hotel in Denver, Colorado this weekend, March 2nd and 3rd 2024, and we cannot wait to see everyone. A Global Reefi
Aquarium & Reef Calculators(Page)Alkalinity Dosing Calculator - %%GLOBAL_ShopPathSSL%%/alkalinity-dosing-calculator/ Calcium Dosing Calculator - %%GLOBAL_ShopPathSSL%%/calcium-dosing-calculator/ Magnesium Dosing Calculator -...
Do I Need a Protein Skimmer on My Saltwater Aquarium?(Post)One of the trickiest parts of getting into any new hobby is figuring out what things you actually need and what things are luxuries or things which you can add later. The aquarium industry is
ReefStock 2023 - Denver(Post)Come Meet the SaltwaterAquarium.com Crew Next Week, March 4th & 5th, in Denver, Colorado at Reef Builders Reef Stock Denver! This is the first big aquarium show of the year, and we will have some ama
11/10/26 Tanksgiving Giveaway - PNW Custom 3.3 Gallon Ultimate Peninsula Nano Reef(Page) Buying a Waterbox or Redsea Reefer, What Else is Needed?(Post)One of the most common questions we get is, I would like to buy a Reefer or Waterbox. What else do I need to get this thing setup and going?Well, that's a loaded question. But here are the basics:Yo
MAP Price Controlled Brands(Page)The following brands are price controlled by the manufacturer so we are not allowed to discount the price of the following brands except for certain planned sales dates. Also some of the...
Event Donations(Page)We at SaltwaterAquarium.com love to support local aquarium related events, frag swaps, conventions, you name it. If your looking for donations please use this form to submit your request. ...
Neptune Systems GRO Refugium LED - New Product Announcement!(Post)Some of the most successful reef aquariums employ the use of a macroalgae-filled growth area or refugium for the purpose of nutrient control. The GRO is a specialized, 20W LED light designed to grow m
11/13/26 Tanksgiving Giveaway - Red Sea Reefer 300 G3+ (Page) Neptune Systems SKY LED Aquarium Light(Post)Neptune System has done it again, releasing an amazing new product. The SKY LED. The SKY is a 200w, LED aquarium light, with patented diffuser technology, that smoothly blends all of its 104 LEDs
Small Business Saturday(Page)Sofa Sunday & Small Business Saturday Thank You for Supporting Small Business! - It's a family affair at SaltwaterAquairum.com and we love and support our customers as much as possible. When you...
Anthias...Really that Hard to Keep?(Post)Easily some of the most colorful saltwater fish available to aquarists are collectively known as Anthias. Sherbet orange, electric yellow, bright red, pink squares and light purple polka dots
Sicce Replacement Skimmer Pump, Which One to Choose?(Post)Below is a list of SICCE Replacement skimmer pumps and the models of skimmers across multiple brands that will fit/run their skimmers. SICCE engineered their skimmer pumps SK & PSK from the ground u
What are the Best Starter Corals and Why?(Post)This really isn’t an easy question to answer. This depends on your budget and at what level of difficulty you are trying to jump right into in this hobby. Perhaps you are completely new to the salt wa
Current USA R24 LOOP LED(Post)Compact lighting with SPS coral growing power. For those who love the Orbit® Marine, the Orbit® R24 REEF LED enhances everything in a new sleek package. If your tank requires more then one, ie th
Manufacturer Warranty Support(Page)Aperture Pet & Life Brands - AquaIllumination (AI), Ecotech Marine, Neptune Systems, Bulk Reef Supply, Aquaforest, BRS, Adaptive Reef, Aqua Ready eMail: support@apetlife.com Phone:...
Mr Saltwater Tank(Page)There is a central theme in Mark’s life: WATER. WATER. WATER.
Three Shipping Warehouses(Post)Did You Know? We ship from Multiple Warehouses in Pennsylvania, Arizona and now Chicago IL? Did you know we ship orders from 3 different warehouses in Pennsylvania, Arizona and now Chicago IL?Did you
Fix Your Problem Saltwater Tank w/ Mr. Saltwater Tank(Page)Fix Your Problem Saltwater Tank w/ Mr. Saltwater Tank Date: Sunday Nights, 9:30 Eastern, 8:30 Central, 7:30 Mountain, 6:30 Pacific Registration link:
We Now Carry Fritz Aquatics Products(Post)Fritz Aquatics is a brand of chemical and biological aquarium products manufactured by Fritz Industries, Inc. Fritz Products are used by zoos, public aquarium exhibits, aquaculture professionals a
Cool Customer List(Page)SAN ANTONIO ZOOWetpet.orgWater Tech Solutions, incus army research labUniversity of WisconsinUniversity of South Florida, College of Marine ScienceUniversity of San DiegoUNIVERSITY OF ILLINOIS...
Did You Know? We Ship from Multiple Warehouses(Page)Did You Know? We ship from Multiple Warehouses in Pennsylvania, Arizona and now Chicago IL? Did you know we ship orders from 3 different warehouses in Pennsylvania, Arizona and now Chicago...
2019 SWAQ Holiday Gift Guide(Page)In this episode we cover some great gift ideas & stocking stuffers for the 2019 holiday season. Gift giving can be tough for a reefer, we cover a few items that are perfect for anyone with a...
GFO - Grandular Feric Oxide - Do I Need It?(Post)High phosphate levels are a recipe for disaster in saltwater aquariums. It is a nutrient for nuisance algae and also hampers the formation of calcium skeleton in corals. There are several differ
Mr Saltwater Tank Reacts(Page)Want us to profile your tank on the Mr. Saltwater Tank Reacts video series? Check Out the Series on YouTube - https://www.youtube.com/playlist?list=PLBsniMy7LeLAdBVpGBQA8a6kBmcfmEn6R Here’s...
Target Testing Parameters/Levels for Saltwater Aquariums(Page)Target Parameters for Saltwater Aquariums Here are the acceptable ranges for most saltwater aquariums. Temperate aquariums, or those that mimic a specific biotope will differ, but for the most...
Klir Fleece Filter FAQ(Post)Q. How much flow can the Klir handle? A. The flow capacity is related to the thickness of fleece you choose as well as how much tray you have exposed. As the tray is extended, it will be
Shipping Policy(Page) Activated & Super Carbon(Page)Carbon Activated carbon is a powerful tool for achieving and maintaining good water quality. Carbon removes off-putting smells and yellowing compounds from water. Carbon, what is it and do I need...
Chasing pH - Is a certain PH level a REQUIREMENT?(Post)First off, this is not meant to be a definitive article on pH. I am assuming most people reading this already have a decent grasp on what it is and what it does. It is one of those aquarium paramet
How it All Started(Page)The Story of How a Small Business,
Activated Carbon...What is it? Do I Need to Use it?(Post)Activated carbon is a powerful tool for achieving and maintaining good water quality. Carbon removes off-putting smells and yellowing compounds from water. Activated carbon is frangible, which mean
Choosing Lighting(Page)Aquarium lighting is a fundamental feature to consider when building your saltwater environment. Remember that you are attempting to recreate the habitat of the corals and invertebrates that will be...
Cyanobacteria in a Saltwater Aquarium - Who, What, Where and Why?(Post)Cyanobacteria is a bacteria that does photosynthesis. This isn’t a scientific paper so I’m not going to describe how it does this. All you need to know is that it is ugly and tends to show up during p
Products (3246)
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On Sale 20%
On Sale 20%Real Reef Rock Rubble (10 lbs) - Real Reef
Real Reef$35.99$28.79THIS ROCK IS RUBBLE - NO "Standard" Pieces 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 comes in... -
On Sale 20%
On Sale 20%Real Reef Rock (by the pound) - Mixed Sizes - Real Reef
Real Reef$6.99$5.59"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 -
On Sale 20%
On Sale 20%Real Reef Rock Small 4-8" (by the pound) - Real Reef
Real Reef$6.99$5.59"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 -
On Sale 20%
On Sale 20%Real Reef Rock (10 lb) - Mixed Size - Real Reef
Real Reef$69.99$55.99Rock 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 comes in many... -
On Sale 20%
On Sale 20%Real Reef Rock Medium 6-12" (by the pound) - Real Reef
Real Reef$6.99$5.59"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 -
On Sale 20%
On Sale 20%Real Reef Rock (50 lb) Box - Mixed Size - Real Reef
Real Reef$299.50$239.60Real Reef Rock is our standard reef building rock. It comes in a variety of sizes from 4"-12". It is very light, porous and full of holes and crevices. It is three dimensional in shape and comes in... -
On Sale 20%
On Sale 20%Real Reef Rock X-Large 10-16" (by the pound) - Real Reef
Real Reef$6.99$5.59"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 -
On Sale 20%
On Sale 20%Real Reef Rock (25 lb) Box - Mixed Size - Real Reef
Real Reef$149.99$119.99Real Reef Rock is our standard reef building rock. It comes in a variety of sizes from 4"-12". It is very light, porous and full of holes and crevices. It is three dimensional in shape and comes in... -
On Sale 20%
On Sale 20%Real Reef Rock (40 lb) Box - Mixed Size - Real Reef
Real Reef$239.99$191.99Real Reef Rock is our standard reef building rock. It comes in a variety of sizes from 4"-12". It is very light, porous and full of holes and crevices. It is three dimensional in shape and comes in... -
On Sale 20%
On Sale 20%Real Reef Small Rock (10 lb) Box (4 - 8" Rocks) - Real Reef
Real Reef$69.99$55.99Rock Sizing: 4-8″ - Smaller 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 comes in... -
On Sale 20%
On Sale 20%Real Reef Rock Large 8-16" (by the pound) - Real Reef
Real Reef$6.99$5.59"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 -
On Sale 14%
On Sale 14%(OPEN BOX) Real Reef Small Rock (10 lb) Box (4 - 8" Rocks) - Real Reef
Real Reef$69.99$59.99DAMAGED ROCK Rock Sizing: 4-8″ - Smaller 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... -
Reef360 Rotating Reef Rock - Tunze
Tunze$0.00The Kinetic Reef Revolution Has Arrived. Say goodbye to shaded coral undersides, stationary dead spots, and sacrificing your favorite coral placement just for flow. The Tunze Reef360 is a patented... -
On Sale 20%
On Sale 20%Real Reef Frag Rocks (200 pc Mixed Bucket) - Real Reef
Real Reef$149.99$119.99Real 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 20%
On Sale 20%Reef Ready Mix "Mini Reef Box" 10-20 Gallon - Real Reef
Real Reef$235.00$188.00The ultimate all-in-one box selection. The perfect Mix to Aquascape 10 - 20 gallons. Box Includes 14 pcs: 6 Sm. Real Reef Rocks 2 Md. Real Reef Rocks 2 Sm. Real Reef Shelf Rocks 2 Sm. Real... -
On Sale 20%
On Sale 20%Reef Ready Mix "Nano Reef Box" 5-10 Gallon - Real Reef
Real Reef$106.99$85.59The ultimate all-in-one box selection. The perfect Mix to Aquascape 5 - 10 gallons. Box Includes 6-8 pcs *Sample selection may vary from photo. Real Reef Rock is our standard reef building rock... -
On Sale 20%
On Sale 20%Real Reef Frag Rocks (50 pc) Mixed Variety - Real Reef
Real Reef$45.99$36.79Real 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 20%
On Sale 20%Real Reef Turbinaria Cup Plate Coral Rock (1 pc) - Real Reef
Real Reef$39.99$31.99** Each Cup is PHOTO Similar, but Different ** Weight: Approximately 3-3.5 lbsSize: Approximately 8 x 8 x 2.5 inchesEach rock is unique, weight and size may vary. Real Reef Branch Rock is our v -
On Sale 20%
On Sale 20%Real Reef Frag Rocks (20 pc) Mixed Variety - Real Reef
Real Reef$19.99$15.99Real 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%15 Gallon HELLO REEF Beginner NANO Reef Cleanup Crew
Clean Up Crews$49.99$42.49This package is specifically designed for the 15 Gallon Hello Reef Aquarium Kit. Our Reef Cleaner Packages are Wild Collected they let you naturally control algae, maintain crystal clear water,... -
Benereef Coral Reef Food Sample (4g) - Benepets
Benepets$2.50FREE with Orders of $250 or More Benereef is not just a coral food, it is engineered for the entire reef. Our patent-pending pre and probiotic formula is unlike anything else on the market. It looks... -
Professional Reef Digital Checker Kit - Hanna
Hanna Instruments$329.99Take the Guesswork Out of Your Reef Tank Maintenance with the Hanna Instruments Reef Professional Kit Achieve the stable and pristine water parameters your corals need to thrive with the Hanna... -
On Sale 20%
On Sale 20%(SMALL) Mini Real Reef Turbinaria Cup Plate Coral Rock (1 piece) - Real Reef
Real Reef$29.99$23.99** Each Cup is PHOTO Similar, but Different ** Weight: Approximately 1-2 lbsSize: Approximately 4 x 4 x 2.5 inchesEach rock is unique, weight and size may vary. Real Reef Branch Rock is our ver -
On Sale 10%
On Sale 10%Infinia Reef 230.6 - Waterbox
Waterbox$5,149.00$4,634.10The INFINIA lineup caters to both frag and full reef setups with ultra-shallow and standard-height displays. These systems are made for showcasing coral with ample space for rockwork and custom... -
On Sale 20%
On Sale 20%(SAMPLE) Real Reef Frag Rock (1 Piece) - Real Reef
Real Reef$2.50$2.001 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... -
On Sale 10%
On Sale 10%Infinia Reef 150.4 - Waterbox
Waterbox$3,399.00$3,059.10The INFINIA lineup caters to both frag and full reef setups with ultra-shallow and standard-height displays. These systems are made for showcasing coral with ample space for rockwork and custom... -
On Sale 10%
On Sale 10%REEF LX 290.6 WHITE - Waterbox
Waterbox$7,499.00$6,749.10Showcasing the pinnacle of Waterbox engineering, REEF LX tanks offer expansive euro braced displays up to 8 feet and 380 gallons, with glass-built overflow boxes, pre-assembled cabinetry, and... -
On Sale 10%
On Sale 10%REEF LX 380.8 BLACK - Waterbox
Waterbox$10,054.00$9,048.60Showcasing the pinnacle of Waterbox engineering, REEF LX tanks offer expansive euro braced displays up to 8 feet and 380 gallons, with glass-built overflow boxes, pre-assembled cabinetry, and... -
On Sale 10%
On Sale 10%REEF LX 380.8 WHITE - Waterbox
Waterbox$10,054.00$9,048.60Showcasing the pinnacle of Waterbox engineering, REEF LX tanks offer expansive euro braced displays up to 8 feet and 380 gallons, with glass-built overflow boxes, pre-assembled cabinetry, and... -
On Sale 10%
On Sale 10%REEF LX 330.7 BLACK - Waterbox
Waterbox$9,099.00$8,189.10Showcasing the pinnacle of Waterbox engineering, REEF LX tanks offer expansive euro braced displays up to 8 feet and 380 gallons, with glass-built overflow boxes, pre-assembled cabinetry, and... -
On Sale 20%
On Sale 20%(DAMAGED) (SMALL) Mini Real Reef Turbinaria Cup Plate Coral Rock (1 piece) - Real Reef
Real Reef$29.99$23.99DAMAGED ** Each Cup is PHOTO Similar, but Different ** Weight: Approximately 1-2 lbsSize: Approximately 4 x 4 x 2.5 -
On Sale 10%
On Sale 10%REEF LX 290.6 BLACK - Waterbox
Waterbox$7,499.00$6,749.10Showcasing the pinnacle of Waterbox engineering, REEF LX tanks offer expansive euro braced displays up to 8 feet and 380 gallons, with glass-built overflow boxes, pre-assembled cabinetry, and... -
On Sale 10%
On Sale 10%REEF LX 330.7 WHITE - Waterbox
Waterbox$9,099.00$8,189.10Showcasing the pinnacle of Waterbox engineering, REEF LX tanks offer expansive euro braced displays up to 8 feet and 380 gallons, with glass-built overflow boxes, pre-assembled cabinetry, and... -
PRS Purity Reef Salt Box (11 kg / 24.25 lbs) - Tropic Marin Fauna Marin
Tropic Marin$117.99Tropic Marin® Purity Reef Salt is an ultra-pure, two-component salt mix engineered specifically for controlled detoxification, resetting trace element imbalances, and managing analytically monitored... -
On Sale 20%
On Sale 20%(DAMAGED) Real Reef Turbinaria Cup Plate Coral Rock (1 pc) - Real Reef
Real Reef$39.99$31.99DAMAGED ** Each Cup is PHOTO Similar, but Different ** Real Reef Branch Rock is our version of the Tonga Branch rock that use to be imported from the Kingdom of Tonga for -
On Sale 20%
On Sale 20%Real Reef Shelf Rock (40 lb) Box - Real Reef
Real Reef$249.99$199.99Real 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... -
On Sale 20%
On Sale 20%Real Reef Shelf Rock (50 lb) Box - Real Reef
Real Reef$329.99$263.99Real 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... -
On Sale 20%
On Sale 20%Real Reef FANCY Branch Rock (by the lb) Box - Real Reef
Real Reef$13.99$11.19"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... -
On Sale 20%
On Sale 20%Real Reef Shelf Rock (10 lb) Box - Real Reef
Real Reef$64.99$51.99Real 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... -
On Sale 15%
On Sale 15%(OPEN BOX) PRS Purity Reef Salt Box (11 kg / 24.25 lbs) - Tropic Marin Fauna Marin
Tropic Marin$117.99$99.99DAMAGED BOX - SALT UNTOUCHEDTropic Marin® Purity Reef Salt is an ultra-pure, two-component salt mix engineered specifically for controlled detoxification, resetting trace element imbalances, and...
Featured Products
(OPEN BOX) AI Prime 16HD Reef Aquarium LED, Black - AquaIllumination
(Three Pack) Random Mystery ULTRA COLOR Rock Flower Anemone Coral (3/4" - 1") - SAQ Coral Farm
(10 Pack) Random Mystery Rock Flower Anemone Coral (3/4" - 5") - SAQ Coral Farm
WIFI DongleXE for Kessil A360X - Kessil
AP9XE Aquarium LED Light - Kessil
LRS Premium Green Nori (20 Half Sheets / 1 oz) (Porphyra yezoensis) Seaweed - LRS Foods
LRS Reef Frenzy (7 oz Pack) - Superior Nutrition All-in-One Frozen Food for Marine Fish, Corals & Invertebrates
Apex DOS QD Quiet Drive Automatic Dosing System - Neptune System
Radion XR30 G6 Pro LED Light Fixture - EcoTech Marine
Radion XR30 G6 Blue LED Light Fixture - EcoTech Marine
Radion XR15 G6 Pro LED Light Fixture - EcoTech Marine
Radion XR15 G6 Blue LED Light Fixture - EcoTech Marine
HI97115UC Bluetooth Marine Master Multiparameter Checker - Hanna Instruments
HI782-25 Nitrate High Range Reagents (25 tests) - Hanna Instruments
AI Prime 16HD Reef Aquarium LED, Black - AquaIllumination
Apex ATK V2 Automatic Top-Off Kit ATO (ATK) - Neptune Systems
