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ECO Reef Solution (16 oz.) - EcoSystem Aquarium
EcoSystems Aquarium$24.99• Increased polyp extension in corals • Increases coloration in both fish and corals • Increases appetite in fish Description: Reef Solution is an all-natural product. The multiple minerals and multi-vitamins contained in Reef Solution... -
On Sale 15%
On Sale 15%Complete Water Conditioner Dechlorinator (8 oz) - Fritz
Fritz Aquatics$10.49$8.92Fritz Complete is a concentrated, one- step, full-spectrum water conditioner that detoxifies chlorine, chloramine, ammonia, nitrite and nitrate. Safe to use in fresh and saltwater, including reef and planted aquariums. Use when setting up new aquaria,... -
On Sale 15%
On Sale 15%Zinc (Zn) (100 ml) - Triton
Triton$32.00$27.20Zinc trace element seawater supplement. Beneficial for enzyme processes in a reef aquaria. Also promotes colour and health of LPS / SPS corals. When used in conjunction with TRITON Lab ICP testing aquarists are now able to make targeted single... -
On Sale 20%
On Sale 20%Nitrate (NO3) Test Kit - Elos
ELOS$25.99$20.79Biological filtration is a method that uses naturally occurring nitrifying bacteria to detoxify nitrogenous wastes. One type of bacteria (Nitrosomonas spp.) converts ammonia to nitrite while another naturally occurring bacteria (Nitrobacter spp.)... -
On Sale 15%
On Sale 15%Bio-Magnesium Supplement Powder (1500g, 3.3 lbs) - Tropic Marin
Tropic Marin$43.99$37.39Besides calcium and strontium, some coral and coralline red algae also store magnesium in their skeleton. It is biochemically directly involved in the photosynthesis of algae, i.e. the conversion of carbon dioxide and light into organic compounds... -
On Sale 15%
On Sale 15%Alkalinity Liquid Test Kit (Up to 150 Tests) - Fritz Aquatics
Fritz Aquatics$11.24$9.55East to Read Instructions Essential for a Healthy Tank Accurate in both Fresh and Saltwater About Fritz Liquid Test Kits - Alkalinity Carbonate hardness, or alkalinity (KH), is the measure of both carbonates and bicarbonates present in the... -
On Sale 15%
On Sale 15%CoralAmino Free Form Amino Acid Supplement (125 ml) - Brightwell
Brightwell Aquatics$45.34$38.54Free-Form Coral Amino Complex for all Corals & Their Allies Overview Complex of free-form amino acids in the same ratios found within tissues of stony corals. Beneficial to all corals (stony and soft), as well as solitary and colonial polyps... -
On Sale 15%
On Sale 15%Fritz RPM Liquid Calcium Elements (16 oz) Part 2 - Fritz
Fritz Aquatics$9.59$8.15It is impossible to maintain a healthy, vibrant marine aquarium without also maintaining the proper levels of calcium and alkalinity. FRITZ RPM CALCIUM/BUFFER SYSTEM allows aquarists to maintain these two critical components in their proper ionic balance... -
Nitrate Liquid Test Kit (Up to 90 Tests) - Fritz Aquatics
Fritz Aquatics$13.49Easy to Read Instructions Essential for a Healthy Tank Accurate in both Fresh and Saltwater About Fritz Liquid Test Kits - Nitrate Nitrate is considered the non-toxic end product of the ammonia cycle. While not directly a problem for fish... -
On Sale 15%
On Sale 15%Pure Water Tester (HI98308) - Hanna Instruments
Hanna Instruments$89.99$76.49The HI98308 Pure Water tester is a rugged and reliable pocket-sized tester that offers quick and accurate readings. The HI98308 Pure Water tester features graphite electrodes to reduce polarization effects and an exposed temperature probe for fast... -
Reef BluePrint Isol8:Si (60 mL) - Captiv8 Aquaculture
Captiv8 Aquaculture$12.23Overview:Provides silicon, required for cultivation of sponges and many species of marine phytoplankton, including diatoms.Dosage:1 drop (0.05ml) / 189.27L (50 gal) once daily, or as silicon upake rate in system dictates. -
On Sale 15%
On Sale 15%Magnesion - Liquid Magnesium Supplement (4L) - Brightwell
Brightwell Aquatics$57.37$48.76Concentrated Magnesium Supplement for All Marine Fish & Reef Aquaria Overview Highly-concentrated ionic magnesium solution. Provides magnesium, which helps regulate the balance between calcium andcarbonates in aquarium water, and is a... -
On Sale 15%
On Sale 15%TURBOSTART 700 Freshwater (32 oz) Live Nitrifying Bacteria - Fritz
Fritz Aquatics$144.49$122.82Live 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%pH or ORP/REDOX Probe Storage Solution - American Marine
American Marine$13.95$11.86This is the perfect fluid for the storage of any pH or ORP/REDOX Electrode. American Marine Probe Storage Fluid will keep the tip properly moist and extend the life of your probe during storage (60 mL). -
On Sale 15%
On Sale 15%Waste Away Time Release Gels Marine (10 Gallon) - Dr Tims Aquatics
Dr Tim's Aquatics$12.59$10.70The gels are full of our Waste-Away Bacteria that are automatically and continuously released into your aquarium to consume nutrients and break down fish waste; keeping your tank clean and water clear. REEF SAFE. “Gets into the nooks and crannies... -
On Sale 15%
On Sale 15%Fritz RPM Liquid Alkalinity Elements (32 oz) Part 1 - Fritz
Fritz Aquatics$11.99$10.19It is impossible to maintain a healthy, vibrant marine aquarium without also maintaining the proper levels of calcium and alkalinity. FRITZ RPM CALCIUM/BUFFER SYSTEM allows aquarists to maintain these two critical components in their proper ionic balance... -
On Sale 15%
On Sale 15%Magnesion - Liquid Magnesium Supplement (500mL) - Brightwell
Brightwell Aquatics$14.36$12.21Concentrated Magnesium Supplement for All Marine Fish & Reef Aquaria Overview Highly-concentrated ionic magnesium solution. Provides magnesium, which helps regulate the balance between calcium andcarbonates in aquarium water, and is a... -
On Sale 15%
On Sale 15%Core7 Base Elements 3.8L/ 1 Gallon Liquid Set (Triton Method) - Triton
Triton$159.00$135.15Included: Four 1 Gallon Jugs. Part 1, Part 2, Part 3a and Part 3B For Triton Method: CORE7 is a next generation of dosing solutions designed to supplement and maintain near natural sea water parameters for reef aquaria using the TRITON... -
On Sale 15%
On Sale 15%Calcion - Liquid Calcium Supplement (500mL) - Brightwell
Brightwell Aquatics$18.35$15.60Concentrated Calcium Supplement for All Marine Fish & Reef Aquaria Overview Highly-concentrated ionic calcium solution. Increases the concentration of calcium in marine aquarium water to provide coralsand other reef-building invertebrates with... -
Ultimate Complete Water Conditioner (1 Gallon) - Hikari
Hikari$67.49Great For Freshwater, Marine or Pond Environments Ultimate is the world’s first full-function water conditioner. Everything you need to maintain a superior environment for your aquatic pets is in one bottle. For new setups ®Ultimate instantly... -
Reef Fusion "2" Two Part Calcium/Buffer System (1 L) - Seachem
Seachem$14.32Reef 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... -
On Sale 15%
On Sale 15%Bio-Calcium Supplement Powder (500 g - 18 oz) - Tropic Marin
Tropic Marin$14.99$12.74Biologically ideal calcium supplement for reef aquariums using the Balling method Calcium is one of the most important elements in seawater, as together with carbon dioxide it is required for the skeletons of fishes and corals in the form of calcium... -
Reef Advantage Calcium (4KG)- Seachem
Seachem$96.71Reef Advantage Calcium™ is a non-caustic (pH 8.3–8.6) optimized blend of ionic calcium designed to restore and maintain calcium to levels found in natural seawater. Calcium and carbonates are essential to all coral growth. If either becomes... -
On Sale 15%
On Sale 15%ICP Water Analysis PLUS - Tropic Marin
Tropic Marin$58.99$50.14Professional ICP seawater laboratory analysis. The chemical elements of the seawater sample are analyzed using ICP-OES. In addition, other measurement methods are used to analyze other important parameters and nutrient concentrations. A sample... -
One - Mg, KH, Ca Supplement (250 ml) - Polyplab
PolypLab$14.99What is PolypLab One? PolypLab One is engineered from two forms of acetate and hydroxide salts. When dosed, the calcium magnesium ions are freely available for uptake by corals, clams, and many other reef organisms. The acetate ions are metabolized by... -
MW802 Standard Portable pH/Conductivity/TDS Combination Meter - Milwaukee Instruments
Milwaukee Instruments$294.403 meters in 1! This meter allows you to measure pH, EC (conductivity) and TDS with just one instrument and one single probe! The MW802, with a conductivity range that goes up to 6.00 mS/cm and the TDS up to 4000 ppm is ideal for testing in crop... -
On Sale 15%
On Sale 15%Copper High Range Checker® HC Calibration Check Set HI702-11 - Hanna Instruments
Hanna Instruments$32.99$28.04The Copper High Range Checker® HC Calibration Check Set - HI702-11 provides a simple solution to validating the Copper High Range Checker® HC - HI702. This high-quality set of standards is manufactured in our state-of-the-art facility and... -
On Sale 25%
On Sale 25%Bulk Pharma Calcium Chloride (35 Pounds) - Bulk Reef Supply
Bulk Reef Supply$199.99$149.99Bulk Pharma Calcium Chloride - Ultra Pure Calcium Additive for your Reef Tank! Bulk Reef Supply 2-part additives are the perfect solution to replenish the intake of calcium and alkalinity coral consumes when it grows. Using only pharmaceutical... -
On Sale 15%
On Sale 15%HI775-26 Alkalinity Reagent (Freshwater) - Hanna Instruments
Hanna Instruments$29.99$25.49Reagents for Alkalinity Checker Specifications Package bottlesSize 30 mLQuantity 1 -
Reef Code A-P - Balanced Calcium & Alkalinity System Powder - Part A (Calc.) 1KG - Brightwell
$25.95Ionically Balanced Powered Calcium & Alkalinity for all marine fish & reef aquaria Overview The calcium-bearing component of a two-part method for dosing calcium and carbonates (the substances largely responsible for increasing alkalinity... -
On Sale 15%
On Sale 15%AF Power Coral Food (20 g) - Aquaforest
Aquaforest$16.49$14.02Powdered food for all types of corals, especially SPS corals. Unique formula of AF Power Food is based on a special mix of highly nutritious plankton and marine and freshwater algae. The formula has been enriched with the highest quality products of the... -
Reef Fusion "1" Two Part Calcium/Buffer System (1 L) - Seachem
Seachem$14.32Reef 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... -
On Sale 15%
On Sale 15%NeoPhos - Balanced Phosphorus Supplement (250 ml) - Brightwell
Brightwell Aquatics$9.16$7.79Balanced Phosphorus Source for Phosphorus-Limited, Low-Nutrient Reef Aquaria Used in conjunction with MICROBACTER7 and REEF BIOFUEL or KATALYST, enables natural nitrogen uptake to take place in systems with inadequate phosphorus... -
Bacto Energy (250 ml) - Fauna Marin
Fauna Marin$46.19BACTO ENERGY is a special carbon source designed to feed nutrient reducing bacteria in marine aquariums. After addition of Bacto Energy bacteria will grow rapidly and thereby will convert unwanted nutrients like nitrite, nitrate and phosphate into... -
Fritz RPM Liquid Magnesium Elements (32 oz) - Fritz
Fritz Aquatics$14.39Magnesium plays a critical role in marine aquariums by maintaining a balance between calcium and alkalinity. It is impossible to maintain calcium and alkalinity at the proper levels without also maintaining magnesium. A proper magnesium level is also... -
On Sale 15%
On Sale 15%Molybdenum (Mo) (100 ml) - Triton
Triton$32.00$27.20Molybdenum trace element seawater supplement. Beneficial for enzyme processes in reef aquaria. Can promote coloration in SPS / LPS corals. When used in conjunction with TRITON Lab ICP testing aquarists are now able to make targeted single element... -
On Sale 15%
On Sale 15%Fritz RPM Liquid Magnesium Elements (16 oz) - Fritz
Fritz Aquatics$10.39$8.83Magnesium plays a critical role in marine aquariums by maintaining a balance between calcium and alkalinity. It is impossible to maintain calcium and alkalinity at the proper levels without also maintaining magnesium. A proper magnesium level is also... -
On Sale 15%
On Sale 15%MicroBacterClean (2L) - Brightwell
Brightwell Aquatics$81.30$69.11Overview Complex system of non-pathogenic microbes and natural enzymes, specifically formulated to clean aquarium live rock and decorations. Professionals use MicrōBacterCLEAN to combat the "ugly stage," that time right after initial cycling... -
Bacto Energy (100 ml) - Fauna Marin
Fauna Marin$26.55BACTO ENERGY is a special carbon source designed to feed nutrient reducing bacteria in marine aquariums. After addition of Bacto Energy bacteria will grow rapidly and thereby will convert unwanted nutrients like nitrite, nitrate and phosphate into... -
On Sale 15%
On Sale 15%Reef Code B Balanced Calcium & Alkalinity System Part B (4 L) - Brightwell Aquatics
Brightwell Aquatics$37.93$32.24Balanced Calcium & Alkalinity System for All Marine Fish & Reef Aquaria Overview The carbonate-bearing component of a two-part method for dosing calcium andcarbonates (the substances largely responsible for increasing...

