-
On Sale 15%
On Sale 15%Fritz RPM Liquid Calcium Elements (32 oz) Part 2 - 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 20%
On Sale 20%Nitrite (NO2) Test Kit - Elos
ELOS$21.99$17.59Biological 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%ICP Water Analysis - Tropic Marin
Tropic Marin$37.99$32.29Professional ICP seawater laboratory analysis - ICP-OES is used to analyze over 35 chemical elements in the seawater sample.After the measurement, the user can call up the detailed analysis report on the website lab.tropic-marin... -
Reef BluePrint Isol8:Mn (355 mL) - Captiv8 Aquaculture
Captiv8 Aquaculture$36.69Parameter Manganese Value 1,000 ppm Characteristics Provides manganese, required by photoautotrophs (including zooxanthellae) for critical cellular functions, including: photosynthesis; pigment production; reduction of... -
Reef BluePrint Nitr8 (355 mL) - Captiv8 Aquaculture
Captiv8 Aquaculture$36.69Parameter Nitrate Value 100,000 ppm Characteristics Active Components: Potassium nitrate, anhydrous, USP Basic Application 1 mL per 25.4 gallons (100 L) increases [NO3] by 1.0 ppm. 5 mL per 20... -
DeChlor (4 oz) Chlorine Remover - Weco
Weco$7.75Weco 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,... -
Reef Fusion "2" Two Part Calcium/Buffer System (500 mL) - Seachem
Seachem$8.92Reef 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... -
Reef Advantage Calcium (250g) - Seachem
Seachem$8.99Reef 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%Strontium (Srx10) (100 ml) 10x Concentrate - Triton
Triton$45.00$38.25Strontium macro element seawater supplement. Strontium is an important element that naturally occurs in seawater. Beneficial for calcification of coral skeleton and general coral health. When used in conjunction with TRITON Lab ICP testing... -
Reef BluePrint Nitr8 (60 mL) - Captiv8 Aquaculture
Captiv8 Aquaculture$12.23Parameter Nitrate Value 100,000 ppm Characteristics Active Components: Potassium nitrate, anhydrous, USP Basic Application 1 mL per 25.4 gallons (100 L) increases [NO3] by 1.0 ppm. 5 mL per... -
On Sale 15%
On Sale 15%CO3 Alkalinity Increaser (1000 ml) - Triton
Triton$28.00$23.80CO3 alkalinity buffer is used to individually raise alkalinity without affecting other elements. TRITON Treatments have been developed to fix specific problems commonly faced by aquarists. Unlike many products on the market TRITON Treatments are... -
On Sale 15%
On Sale 15%HI70031P 1413 20 ml (10 Pack) - Hanna Instruments
Hanna Instruments$15.99$13.59Technical SpecificationsMfr #: HI70031PItem: Calibration Solution Container: 20mLType: Electric ConductivityRange: 1413 uS/cm Container: 20mLProduct DescriptionCalibration PacketConcentration 1413 Microsiemens Per... -
On Sale 15%
On Sale 15%Zooplanktos-M (500mL) - Brightwell
Brightwell Aquatics$23.87$20.29500 - 1Kµm Zooplankton Suspension for Fishes, Stony Corals, Clams, and Other Filter-Feeders Overview Provides zooplankton ranging in size from 500 - 1,000µm (1mm). Ideally-sized for many stony corals, clams, tube worms, larval... -
On Sale 15%
On Sale 15%Lithium (Li) (100 ml) - Triton
Triton$32.00$27.20Lithium trace element seawater supplement. Lithium is an important element for overall health of reef aquaria. When used in conjunction with TRITON Lab ICP testing aquarists are now able to make targeted single element adjustments. Only TRITON... -
On Sale 15%
On Sale 15%Alkalin-P 8.3 - Dry pH/KH Builder (500 gm) - Brightwell
Brightwell Aquatics$17.73$15.07KH 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... -
Red Cyano (2 g) & Phosphate Rx (1 oz) Combo Pack - Blue Life USA
Blue Life USA$62.28Red 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... -
ION-B CA/MG+ Liquid (5000 mL) Base 2 Part - NYOS
NYOS$59.99Balanced Calcium and Magnesium Support for Modern Reef Tanks Pre-Mixed, Ready-to-use Solution Increases Calcium and Magnesium Also Contains Strontium, Potassium, and Boron for Ion Balancing ION-B CA/MG+ liquid is a concentrated ready-to-use... -
On Sale 15%
On Sale 15%Reef Code A Balanced Calcium & Alkalinity System Part A (4 L) - Brightwell Aquatics
Brightwell Aquatics$37.93$32.24Balanced Calcium & Alkalinity System for All Marine Fish & Reef Aquaria Overview The calcium-bearing component of a two-part method for dosing calcium andcarbonates (the substances largely responsible for increasing... -
Axolotl Buffer (250mL) - Seachem
Seachem$10.26Axolotl Buffer Adjusts pH to 7.4–7.6 The ideal water pH for Axolotls is 7.4-7.6. Seachem Axolotl Buffer™ adjusts pH to 7.4–7.6 from either a low or high pH. It softens water by precipitating calcium and magnesium. Safe and... -
On Sale 15%
On Sale 15%Copper Liquid Test Kit (Up to 90 Tests) - Fritz Aquatics
Fritz Aquatics$11.99$10.19Accurate in both Fresh and Saltwater Essential when Medicating with Copper-based Treatments Measures Free and Total Copper About Fritz Liquid Test Kits - Copper Copper is commonly used in aquariums to treat external parasitic infections,... -
On Sale 15%
On Sale 15%Nitrite Liquid Test Kit (Up to 180 Tests) - Fritz Aquatics
Fritz Aquatics$11.99$10.19Easy to Read Instructions Essential for New Tank Cycling Works in both Fresh and Saltwater About Fritz Liquid Test Kits - Nitrite Nitrite is produced continually during the ammonia cycle by nitrifying bacteria in the biological filter... -
Reef BluePrint Propag8 (25g) - Captiv8 Aquaculture
Captiv8 Aquaculture$16.31Characteristics 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... -
Reef BluePrint Phosph8 (60 mL) - Captiv8 Aquaculture
Captiv8 Aquaculture$12.23Parameter Phosphate Value 50,000 ppm Characteristics Active Components: Potassium phosphate, anhydrous, USP Basic Application 1 drop (0.05 mL) per 25.4 gallons (100 L) increases [PO4] by 0.025 ppm. 1 mL per 25.4... -
On Sale 12%
On Sale 12%KH/Alkalinity Pro-High Accuracy Titration Test kit (75 tests) - Red Sea
Red Sea$44.99$39.59Red 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%
On Sale 15%Strontion - Liquid Strontium Supplement (250 mL) - Brightwell
Brightwell Aquatics$10.76$9.15Strontium is found in the bones of fish and, more importantly, in aragonite, the mineral secreted by reef-building marine invertebrates such as corals, clams, tube worms, and their respective allies. Overall, strontium accounts for between 0.75 - 1.00%... -
On Sale 15%
On Sale 15%Triton CYA-NO Cyanobacteria (100 ml) - Triton
Triton$28.00$23.80Derived 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%
On Sale 20%Copper (Cu) Test Kit - Elos
ELOS$21.99$17.59The 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 15%
On Sale 15%MicroBacter Purple M (250 ML - 8 oz) - Brightwell
Brightwell Aquatics$14.09$11.98Live Beneficial Bacteria – Introduces a diverse range of shelf stable photosynthetic bacteria that work alongside MicroBacter 7 and MicroBacter Clean for enhanced waste breakdown and microbial balance. Dual Aerobic & Anaerobic Function... -
On Sale 15%
On Sale 15%Replenish - Trace & Minor Elements (250 mL) - Brightwell
Brightwell Aquatics$18.49$15.72Advanced Trace & Minor Element Supplement for all Marine Fish & Reef Aquaria Overview Unique complex that replaces trace and minorelements used by fishes, corals, andother invertebrates, and which are lost through chemical filtration... -
Reef BluePrint NEMO+AA (60 mL) - Captiv8 Aquaculture
Captiv8 Aquaculture$15.29Average Analysis Cr. Protein (min): 0.0% Cr. Fat (min): 24.6% Cr. Fiber (max): 0.0% Moisture (max): 69.4% DHA: 41.3 mg/g EPA: 26.6 mg/g Characteristics NEMO+AA is a nanoemulsified blend of... -
ION Trace Elements 2 CA/MG (250 mL) - NYOS
NYOS$19.99Designed to Be Added to the Nyos ION-B CA/MG+ Solution Trace Element Mixtures Based on Real Reef Tank Consumption Contains: Chromium, Iron, Cobalt, Copper, Manganese, Nickel, Vanadium, Zinc Adjustable Based on Your Tank's Consumption The... -
On Sale 15%
On Sale 15%Restor Liquid Coral Tissue Nutritional Supplement (2 L) - Brightwell
Brightwell Aquatics$65.52$55.69Overview Encourages health, growth, reproduction, and vibrant coloration. Provides important nutrients to corals and their allies during periods of stress inducedby changes in lighting and/or prolonged exposure to excessive water temperature... -
Hygger Transparency Digital Aquarium Thermometer - HG073-S - Hygger
Hygger$14.99The external aquarium thermometer adopts an advanced smart microchip and an aluminum alloy sensor, which can accurately measure the temperature of different types of water such as freshwater and saltwater. It is suitable for monitoring the living... -
On Sale 15%
On Sale 15%Fritz RPM Liquid Alkalinity Elements (16 oz) Part 1 - 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... -
Carbonate Hardness (Alk/KH) Reefer Test Kit 50 Tests - NYOS
NYOS$13.99CARBONATE 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 15%
On Sale 15%Reef BioFuel (2L) - Brightwell
Brightwell Aquatics$65.52$55.69Carbon Source for Promoting Rapid, Natural Phosphate & Nitrate Reduction in all Marine & Reef Aquaria Overview Helps maintain a balanced nutrient-limited marine aquarium by enabling the hobbyist toenhance the rate of microbial growth and... -
On Sale 15%
On Sale 15%Garlic Power (60mL) - Brightwell
Brightwell Aquatics$32.79$27.87Garlic Concentrate for all Marine Fish & Reef Aquaria Overview Delivers the nutritional benefits of raw garlic to fishes primarily by being applied to their food. Consists solely of preserved extract of raw garlic with a small amount of... -
On Sale 15%
On Sale 15%Magnesium (Mg) (1000 g) Powder - Triton
Triton$32.00$27.20Magnesium macro element seawater supplement. Magnesium is an important element that naturally occurs in seawater. Essential for calcification of SPS/LPS coral skeleton. When used in conjunction with TRITON Lab ICP testing aquarists are now able to... -
On Sale 15%
On Sale 15%Triton RTN-X (100 ml) - Triton
Triton$32.00$27.20RTN-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... -
Replenish (250 mL) - Seachem
Seachem$3.10Replenish™ 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...

