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Reef BluePrint Isol8:Mg(SO)4 - Magnesium Sulfate (1.0 kg) - Captiv8 Aquaculture
Captiv8 Aquaculture$18.99Characteristics Active Components: Magnesium sulfate, heptahydrate, USP (≥99.75% purity) Basic Application See 'Application', below. Application Keep out of reach of children and unauthorized persons... -
On Sale 15%
Copper (Cu) Test Kit - Elos
ELOS$21.99$18.69The ELOS Copper Test Kit combines ease-of-use, with laboratory-grade precision. It can be used to detect copper or to measure residual copper levels before and after using copper cures in fish-only aquariums. Also, great for testing tap or source water... -
On Sale 20%
AF Power Coral Food (20 g) - Aquaforest
Aquaforest$16.49$13.19Powdered 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 Crystals Mix Bag (Makes 50 Gallons) - Instant Ocean
Instant Ocean$44.99Enriched formulation. Optimum effectiveness. Formulated specially for use in reef aquariums, Reef Crystals® contains essential ocean reef elements in concentrations greater than those found in natural sea water. Specially formulated for use in... -
On Sale 15%
DeChlor (1.25 oz) Chlorine Remover - Weco
Weco$5.49$4.67Weco DeChlor instantly eliminates chlorine and reduces toxicity of common heavy metals. Just 1 drop per U.S. gallon removes chlorine and chlorine dioxide. DeChlor also reduces the toxicity of heavy metals such as copper, cadmium, mercury, silver, zinc,... -
On Sale 20%
AF Energy (50 ml) Energy Growth Acceleration Food - Aquaforest
Aquaforest$28.59$22.87Accelerates coral growth. Contains omega-3 and omega-6 fatty acids, unique Highly concentrated and nutritious food for corals. extract from selected zooplankton, amino acids, vitamins and carbohydrates. Product does not contain phosphates and... -
On Sale 30%
Triton STN-X (100 ml) - Triton
Triton$32.00$22.40STN-X is a slow tissue necrosis inhibitor. Derived through TRITON’s unique scientific work in N-DOC lab testing and establishing the TRITON N-C-P Ratio. STN-X is a slow tissue necrosis inhibitor which will aid against bacterial types of slow... -
On Sale 15%
Marine Buffer (250 Gm) - Seachem
Seachem$7.47$6.35Raises and maintains pH at 8.3 in all saltwater aquariums Can be used safely in reef tanks Contains borate for added stability Contains magnesium to alleviate precipitation effects Marine Buffer® will safely raise marine pH to 8.3. It will... -
On Sale 20%
Bacto Energy (100 ml) - Fauna Marin
Fauna Marin$19.99$15.99BACTO 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%
DeChlor (4 oz) Chlorine Remover - Weco
Weco$7.75$6.59Weco DeChlor instantly eliminates chlorine and reduces toxicity of common heavy metals. Just 1 drop per U.S. gallon removes chlorine and chlorine dioxide. DeChlor also reduces the toxicity of heavy metals such as copper, cadmium, mercury, silver, zinc,... -
On Sale 12%
KH/Alkalinity Pro-High Accuracy Titration Test kit (75 tests) - Red Sea
Red Sea$41.99$36.95Red Sea’s KH/Alkalinity Pro Test Kit is an advanced titration test, measuring the level of buffers in your reef aquarium to an exceptionally high accuracy of 0.05 meq/l (0.14 dKH).Red Sea’s Alkalinity Pro test kit enables the accurate dosing... -
On Sale 15%
Nitrate Liquid Test Kit (Up to 90 Tests) - Fritz Aquatics
Fritz Aquatics$13.49$11.47Easy 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... -
Reef Code B-P - Balanced Calcium & Alkalinity System Powder - Part B (Alk.) 1 KG - Brightwell
$25.95Ionically Balanced Powered Calcium & Alkalinity for all marine fish & reef aquaria Overview The alkalinity-bearing component of a two-part method for dosing calcium and carbonates (the substances largely responsible for increasing... -
On Sale 30%
Molybdenum (Mo) (100 ml) - Triton
Triton$32.00$22.40Molybdenum 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 20%
HI70031P 1413 20 ml (10 Pack) - Hanna Instruments
Hanna Instruments$15.99$12.79Technical SpecificationsMfr #: HI70031PItem: Calibration Solution Container: 20mLType: Electric ConductivityRange: 1413 uS/cm Container: 20mLProduct DescriptionCalibration PacketConcentration 1413 Microsiemens Per... -
On Sale 15%
Carbonate Hardness (Alk/KH) Reefer Test Kit 50 Tests - NYOS Aquatics
NYOS$14.99$12.74CARBONATE HARDNESS REEFER NYOS® REEFER test kits - taking measurements at the laboratory level at an attractive price Water properties as close to nature are the key for every aquarium's success. However, monitoring relevant parameters in seawater... -
On Sale 20%
AF Test Pro Pack Basics Calcium, Alkalinity, Magnesium (Ca, KH, Mg) - AquaForest
Aquaforest$49.99$39.99The Aquaforest TestPro Pack includes drop tests to check levels of Ca, KH, and Mg in saltwater aquariums. Calcium, Alkalinity, and Magnesium are the most crucial parameters in a reef aquarium and should be monitored regularly. In order to ensure the... -
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... -
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%
PO4 Phosphate Test Professional - Tropic Marin
Tropic Marin$27.28$23.19Phosphates (PO43–) are important nutrients for all plants and are vital for the energy metabolism of every living cell. Phosphates are released into the aquarium water via food and the decomposition process of organic matter. However, an... -
On Sale 15%
TURBOSTART 700 Freshwater (32 oz) Live Nitrifying Bacteria - Fritz
Fritz Aquatics$135.99$115.59Live 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... -
On Sale 30%
Triton RTN-X (100 ml) - Triton
Triton$32.00$22.40RTN-X is a rapid tissue necrosis inhibitor. Derived through TRITON’s unique scientific work in N-DOC lab testing and establishing the TRITON N-C-P Ratio. RTN-X is a rapid tissue necrosis inhibitor which will aid against bacterial types of rapid... -
On Sale 15%
Vita-Chem Marine (1 Gallon) - Boyds
Boyd$189.99$161.49The benefits of using Vitachem Marine: Increased growth Increased resistance to disease Great for Reef Aquariums, Corals, Filter Feeders and Breeders Omega-3 Enhanced Rapid fin regeneration Fabulous intense natural colors Pre-stabilized... -
On Sale 15%
Calcium Liquid Test Kit - Fritz Aquatics
Fritz Aquatics$12.74$10.83Accurate in both Fresh and Saltwater Easy to Read Instructions Essential to Monitoring Proper Ionic Balance About Fritz Liquid Test Kits - Calcium Calcium (Ca2+) is vital to many biological functions. In saltwater aquariums, calcium should... -
On Sale 20%
Bacto Energy (250 ml) - Fauna Marin
Fauna Marin$39.99$31.99BACTO 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 30%
Zinc (Zn) (100 ml) - Triton
Triton$32.00$22.40Zinc 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 15%
REFUEL Amino Acid Enriched Bacterial Food Source (500 ml) - Polyplab
PolypLab$69.00$58.65Refuel is a unique fusion of organic carbon sources enriched with amino acids. It is a safe and highly effective carbon-based bacterial food source that will steadily improve water quality. The process is very gentle, and will not have any negative... -
On Sale 15%
Reef Builder (300g) - Seachem
Seachem$7.47$6.35Reef Builder™ raises carbonate alkalinity without immediately impacting on pH. With long term use there will be a tendency to stabilize at pH 8.3. Used as directed, Reef Builder™ will not deplete calcium, magnesium, or strontium which usually... -
On Sale 15%
Reef Advantage Calcium (250g) - Seachem
Seachem$8.99$7.64Reef 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%
pH55 Waterproof Pocket PH/Temp Tester - Milwaukee
Milwaukee Instruments$64.00$54.40IP65 Waterproof pH tester with Large dual-level LCD that displays pH and temperature (°C or °F). The large display shows readings in an extended range from -2.0 to 16.0 pH and simultaneously shows temperature from -5.0 to 105.0°C or 23.0 to... -
On Sale 15%
DeChlor (32 oz) Chlorine Remover - Weco
Weco$24.99$21.24Weco DeChlor instantly eliminates chlorine and reduces toxicity of common heavy metals. Just 1 drop per U.S. gallon removes chlorine and chlorine dioxide. DeChlor also reduces the toxicity of heavy metals such as copper, cadmium, mercury, silver, zinc,... -
On Sale 15%
Ammonia Liquid Test Kit (Up to 130 Tests) - Fritz Aquatics
Fritz Aquatics$14.99$12.74Accurate in both Fresh and Saltwater Must-Have for Every Aquarist Essential During New Tank Setup About Fritz Liquid Test Kits - Ammonia Ammonia is one of the most important parameters to monitor in aquariums because any amount can be... -
On Sale 30%
Triton CYA-NO Cyanobacteria (100 ml) - Triton
Triton$28.00$19.60Derived through TRITON’s unique scientific work in N-DOC lab testing and establishing the TRITON N:C:P Ratio. CYA-NO is a cyanobacteria inhibitor which aids against the most common forms of cyanobacteria. CYA-NO creates an environment... -
On Sale 20%
HI9810422 HALO2 Wireless pH Tester - Hanna Instruments
Hanna Instruments$159.99$127.99Our HALO2 Wireless Field pH Tester has a durable PEI body and spherical sensing bulb, perfect for use in the field. Open-source Bluetooth allows easy integration into current data logging systems IP65 water resistant... -
On Sale 15%
Reef Fusion "1" Two Part Calcium/Buffer System (500 mL) - Seachem
Seachem$8.92$7.58Reef 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%
Alkalin-P 8.3 - Dry pH/KH Builder (8.8 lbs / 4kg) - Brightwell
Brightwell Aquatics$63.99$54.39KH Buffer Powder for all Marine Fish and Reef Aquaria Overview Raises alkalinity, adjust pH to 8.3 Unlike single component KH products such as sodium carbonate, Alkalin 8.3P is a multi-component automatic buffer that regulates pH and its use makes... -
On Sale 15%
Replenish (250 mL) - Seachem
Seachem$3.10$2.64Replenish™ is a proprietary blend of salts designed to replenish physiologically relevant minerals that are removed by reverse osmosis or deionizing filtration. Replenish™ restores General Hardness (GH) using a balanced blend of both... -
Reef BluePrint Propag8 (25g) - Captiv8 Aquaculture
Captiv8 Aquaculture$15.99Characteristics A dry blend of free form amino acids in ratios corresponding to research conducted on cellular amino acid content and perceived requirements across numerous cnidarian genera endemic to tropical and subtropical marine ecosystems... -
On Sale 15%
Complete Water Conditioner (4 oz) - Fritz
Fritz Aquatics$6.39$5.43About Fritz Complete Fritz 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... -
On Sale 15%
Bio-Calcium Supplement Powder (500 g - 18 oz) - Tropic Marin
Tropic Marin$14.10$11.99Biologically 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...