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Reef Energy AB+ Plus Coral Nutrition (1000 ml) - Red Sea
Red Sea$39.99An all-in-one superfood that will have your corals thanking you, delivering better growth, higher resilience, brighter colors, greater ease of use with automatic dosers, and minimal over skimming. Based on our long-term research, Reef Energy... -
On Sale 15%
On Sale 15%B-Ionic Calcium Buffer System (2 Gallon) Concentrated Refill - ESV
ESV$38.99$33.14Bionic Calcium Buffer is the original, unique, easy to use, two-component liquid supplement system. When using equal volumes of each component, the aquarist can easily maintain calcium and alkalinity levels with no mixing powders, disruption of ionic... -
On Sale 15%
On Sale 15%MicroBacter 7 Complete Bioculture for Marine & Freshwater (500ML - 16 oz) - Brightwell
Brightwell Aquatics$18.54$15.76Complete Bioculture for Establishing Biological Filtration & Rapidly Improving Water Quality Overview Complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological... -
Reef Energy AB+ Plus Coral Nutrition (500 ml) - Red Sea
Red Sea$27.99An all-in-one superfood that will have your corals thanking you, delivering better growth, higher resilience, brighter colors, greater ease of use with automatic dosers, and minimal over skimming. Based on our long-term research, Reef Energy... -
On Sale 15%
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%
On Sale 15%Reef Fusion Two Part System 1 & 2 Calcium and Carbonate Supplement (2 L) SeaChem
Seachem$42.88$36.45Reef Fusion 1™ and Reef Fusion 2™ are the foundation of a system formulated to provide the essentials for the reef aquarium. Reef Fusion 1™ provides calcium, while Reef Fusion 2™ provides alkalinity. When used together, the Reef... -
All For Reef (1000 ml) - Tropic Marin
Tropic Marin$36.83ALL-FOR-REEF is an easy- to-use, highly concentrated solution for the supply of ALL essential minerals and trace elements in new or moderately stocked reef aquariums. Benefits: Complete mineral supply in only one solution The most... -
Reef Foundation B - Alkalinity (KH) (1000 ml) Liquid - Red Sea
Red Sea$28.99KH/Alkalinity Supplement Carbonate & buffer complex for balanced formation of coral skeleton It’s all in the balance Calcium, Magnesium, Strontium and Carbonate are the basic foundation elements of coral skeletons.All of these elements... -
All For Reef Powder (1600g) - Tropic Marin
Tropic Marin$75.04Tropic Marin® All-For-Reef Powder is an ultra-concentrated mineral blend, with which an easy-to-use, highly concentrated all-round solution for supplying all key minerals and trace elements in newly established and averaged reef aquariums... -
On Sale 15%
On Sale 15%Lugols Solution (30 ML) - Brightwell
Brightwell Aquatics$16.38$13.92Overview Brightwell Aquatics Lugol’s is an extremely powerful iodine solution. It should only be used by advanced reef aquarists to dose iodine as well as to create a dip for corals and their allies. The importance of iodine in a reef aquarium... -
On Sale 15%
On Sale 15%MicroBacter 7 Complete Bioculture for Marine & Freshwater (250 ML - 8 oz) - Brightwell
Brightwell Aquatics$10.21$8.68Complete Bioculture for Establishing Biological Filtration & Rapidly Improving Water Quality Overview Complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological... -
On Sale 15%
On Sale 15%TURBOSTART 900 Saltwater (1 oz) Live Nitrifying Bacteria - Fritz
Fritz Aquatics$15.99$13.59Live 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... -
Reef Energy AB+ Plus Coral Nutrition (250 ml) - Red Sea
Red Sea$20.49An all-in-one superfood that will have your corals thanking you, delivering better growth, higher resilience, brighter colors, greater ease of use with automatic dosers, and minimal over skimming. Based on our long-term research, Reef Energy... -
Trace Colors ABCD 4-Pack Supplements (4 @ 100ml) - Red Sea
Red Sea$27.99Red Sea's Coral Colors ABCD Provides the 31 minor and trace elements required by corals: A – Halogens (I2, Br2, F2) B – Potassium & Boron C – Fe & 7 Complementary Metals D – 18 Bioactive Trace Elements Coral... -
On Sale 20%
On Sale 20%Component 1+, 2+, 3+ Package (3 x 5L Bottles) - Aquaforest
Aquaforest$62.69$50.15Chemical composition of Component 1+2+3+ is based on the method developed by H. Balling. The formula has been fine tuned in our lab and enriched with trace elements that are fundamental for maintaining marine aquarium organisms in good form. As a result... -
Trace Colors A - Iodine (500 ml) - Red Sea
Red Sea$19.99Coral Color A: A complex of halogens (Iodine, Bromine and Fluorine). The halogens act both as antioxidants and oxidative agents within the soft tissue and mucus layer of corals, reducing the possibility of coral bleaching. In active reef systems, these... -
On Sale 15%
On Sale 15%MicroBacter 7 Complete Bioculture for Marine & Freshwater (2L - 67 oz) - Brightwell
Brightwell Aquatics$50.92$43.28Complete Bioculture for Establishing Biological Filtration & Rapidly Improving Water Quality Overview Complex system of non-pathogenic aerobic and anaerobic microbes, as well as natural enzymes, specifically formulated to establish biological... -
Reef Foundation A - Calcium (CA) (1000 ml) Liquid - Red Sea
Red Sea$28.99Calcium+ Supplement Calcium and Strontium complex for balanced formation of the coral skeleton It’s all in the balance Calcium, Magnesium, Strontium and Carbonate are the basic foundation elements of coral skeletons.All of these elements... -
Reef Foundation C - Magnesium (MG) (1000 ml) Liquid - Red Sea
Red Sea$28.99Magnesium Supplement Magnesium supplement for balanced formation of coral skeleton It’s all in the balance Calcium, Magnesium, Strontium and Carbonate are the basic foundation elements of coral skeletons.All of these elements need to be... -
On Sale 15%
On Sale 15%Sea Lab #28 Automatic Replenisher 24 Blocks (2 lb Box) - Sea-Lab
All Misc Brands$29.99$25.49Automatically controls concentrations of 28 elements including calcium, strontium and all 15 essential trace elements. Removes heavy metals and limits ammonia and phosphate while helping to buffer aquarium pH. Available in: 1/2 lb Container (as pictured)... -
On Sale 15%
On Sale 15%AcroPower Amino Acids for SPS Corals (500 ml) - Two Little Fishies
Two Little Fishies$22.04$18.73AcroPower supplies amino acids that corals need to build their skeletal architecture. Like other cnidaria, corals have a special ability to uptake dissolved amino acids across their entire surface. Closed system aquariums with protein skimming and other... -
On Sale 15%
On Sale 15%8.8 lbs ReBorn (Original Size) Calcium Reactor Media (8.8 lbs) - Two Little Fishies
Two Little Fishies$39.99$33.99Reborn is back to it's original size & formulation. Large size pieces. Reborn® coarse aragonite media for calcium reactors is composed of fossil skeletons of reef building corals sustainably harvested from pristine sites in the Western... -
All For Reef Powder (800g) - Tropic Marin
Tropic Marin$47.18Tropic Marin® All-For-Reef Powder is an ultra-concentrated mineral blend, with which an easy-to-use, highly concentrated all-round solution for supplying all key minerals and trace elements in newly established and averaged reef aquariums... -
Trace Colors C - Iron+ (500 ml) - Red Sea
Red Sea$19.99Coral Color C: A complex of 8 “light” metals that includes Iron, Manganese, Cobalt, Copper, Aluminum, Zinc, Chrome and Nickel. These micro-elements are essential to many bio-chemical metabolic processes, including respiration, production of... -
On Sale 15%
On Sale 15%AcroPower Amino Acids for SPS Corals (1 Gallon) - Two Little Fishies
Two Little Fishies$73.42$62.41AcroPower supplies amino acids that corals need to build their skeletal architecture. Like other cnidaria, corals have a special ability to uptake dissolved amino acids across their entire surface. Closed system aquariums with protein skimming and other... -
On Sale 15%
On Sale 15%Stability (500 ML) - Seachem
Seachem$16.71$14.20Stability® will rapidly and safely establish the aquarium biofilter in freshwater and marine systems, thereby preventing the #1 cause of fish death: "new tank syndrome". Stability® is formulated specifically for the aquarium and contains a... -
Trace Colors B - Potassium (500 ml) - Red Sea
Red Sea$19.99Coral Color B: A complex of Potassium and Boron. Potassium plays an essential role in the transportation of coral nutrients within the soft tissue (including the nutrients provided by the Zooxanthellae). Potassium and Boron significantly affect the... -
All For Reef (500 ml) - Tropic Marin
Tropic Marin$21.82ALL-FOR-REEF is an easy- to-use, highly concentrated solution for the supply of ALL essential minerals and trace elements in new or moderately stocked reef aquariums. Benefits: Complete mineral supply in only one solution The most... -
Trace Colors D (500 ml) BioActive Elements - Red Sea
Red Sea$19.99Coral Color D: A complex of 18 trace elements. These 18 elements (out of all the trace elements in NSW) participate in the metabolic processes inside a coral’s skeleton and soft tissue. D elements are related to the blue/purple chromo-proteins. -
On Sale 15%
On Sale 15%Potassium Concentrate (500 ML - 16 oz) - Two Little Fishies
Two Little Fishies$15.99$13.59Julian Sprung's Reef Formula Potassium occurs at a concentration of about 400 mg/L in full-strength natural seawater. It is an essential element for metabolic function of all living cells. Sometimes artificial seawater mixes are deficient in potassium,... -
On Sale 15%
On Sale 15%AcroPower Amino Acids for SPS Corals (1000 ml) - Two Little Fishies
Two Little Fishies$35.40$30.09AcroPower supplies amino acids that corals need to build their skeletal architecture. Like other cnidaria, corals have a special ability to uptake dissolved amino acids across their entire surface. Closed system aquariums with protein skimming and other... -
On Sale 15%
On Sale 15%B-Ionic Calcium Buffer System (64 oz) - ESV
ESV$29.99$25.49Bionic Calcium Buffer is the original, unique, easy to use, two-component liquid supplement system. When using equal volumes of each component, the aquarist can easily maintain calcium and alkalinity levels with no mixing powders, disruption of ionic... -
On Sale 15%
On Sale 15%NeoNitro (500 mL) - Brightwell
Brightwell Aquatics$10.69$9.09Balanced Nitrogen Source for Nitrogen-Limited, Low-Nutrient Reef Aquaria Overview Used in conjunction with MICROBACTER7 and REEF BIOFUEL or KATALYST, enablesnatural phosphorus uptake to take place in systems with inadequate nitrogen content,lowering... -
Reef Foundation B - Alkalinity (KH) - (5 Liter / 1.32 Gal) - Red Sea
Red Sea$109.00KH/Alkalinity Supplement Carbonate & buffer complex for balanced formation of coral skeleton It’s all in the balance Calcium, Magnesium, Strontium and Carbonate are the basic foundation elements of coral skeletons.All of these elements... -
Reef Foundation B - Alkalinity (KH) (500 ml) Liquid - Red Sea
Red Sea$19.99KH/Alkalinity Supplement Carbonate & buffer complex for balanced formation of coral skeleton It’s all in the balance Calcium, Magnesium, Strontium and Carbonate are the basic foundation elements of coral skeletons.All of these elements... -
On Sale 15%
On Sale 15%Red Cyano Rx (Treats 400 Gallons) Removes Cyanobacteria - Blue Life USA
Blue Life USA$23.85$20.27Red Cyano Rx will quickly and effectively treat disease causing Cyano bacteria from live rock, live coral and live sand in your saltwater aquarium without harming any of its inhabitants including beneficial bacteria when used as directed. Unlike other... -
Reef Mature Starter Kit (Aquarium Cycling Solution 65 Gallon) - Red Sea
Red Sea$38.99Red Sea’s Reef Mature Starter Kit provides a complete program for the biological maturation of your reef aquarium, establishing full nitrification plus nitrate and phosphate reduction in a few weeks. Most biological ‘cycling’ products... -
Reef Foundation B Dry - Alkalinity (KH) (1 KG) Powder - Red Sea
Red Sea$31.99KH/Alkalinity Supplement Carbonate & buffer complex for balanced formation of coral skeleton It’s all in the balance Calcium, Magnesium, Strontium and Carbonate are the basic foundation elements of coral skeletons.All of these elements... -
On Sale 15%
On Sale 15%Chaeto Gro Chaetomorpha - (500 ml) - Brightwell
Brightwell Aquatics$18.54$15.76ChaetoGrÅ Complete phosphate and nitrate free multi-nutrient with iron, cobalt and molybdenum for chaetomorpha growth and vigor in all marine systems Overview For all marine aquariums & ULNS systems Shrimp & Invertebrate safe Phosphate... -
On Sale 15%
On Sale 15%B-Ionic Magnesium (1 Gallon) - ESV
ESV$41.99$35.69Through the chemical process known as "ion-pairing" magnesium ion concentration influences the saturation point for calcium carbonate in solution. In general the further the magnesium concentration drops from natural seawater levels (1350 ppm) the more...