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On Sale 15%
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,... -
HI70031P 1413 20 ml (10 Pack) - Hanna Instruments
Hanna Instruments$15.99Technical SpecificationsMfr #: HI70031PItem: Calibration Solution Container: 20mLType: Electric ConductivityRange: 1413 uS/cm Container: 20mLProduct DescriptionCalibration PacketConcentration 1413 Microsiemens Per... -
Reef BioFuel (500mL) - Brightwell
Brightwell Aquatics$22.52Carbon 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... -
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... -
CO3 Alkalinity Increaser (1000 ml) - Triton
Triton$28.00CO3 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... -
Lithium (Li) (100 ml) - Triton
Triton$32.00Lithium 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... -
FOWLR Deluxe Saltwater Test Set (HI98319, 781, Salifert PO4)
Salifert$129.99Hanna Salinity/Temperature Checker - HI98319 Salinity/Temperature Meter - Each meter is supplied with: CR2032 battery (inside the meter), Storage / Protection sleeve, Instruction manual, Quality certificate, and 35.00 ppt calibration standard sachet (4... -
Reef Reactor Medium (4 L) Calcium Reactor Media - Seachem
Seachem$32.52Reef Reactor™ is a high-purity source of aragonite, which supplies all important elements for optimal ionic balance and robust coral growth and coloration in reef aquaria. It has a grain size of approximately 0.5–1 cm (Reef Reactor™... -
Copper (Cu) Test Kit - Elos
ELOS$21.99The 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... -
ICP Water Analysis PLUS - Tropic Marin
Tropic Marin$55.59Professional 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... -
KH/Alkalinity Pro-High Accuracy Titration Test kit (75 tests) - Red Sea
Red Sea$44.99Red 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... -
Strontium (Srx10) (100 ml) 10x Concentrate - Triton
Triton$45.00Strontium 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... -
Axolotl Conditioner (250mL) - Seachem
Seachem$10.26Axolotl Conditioner Makes Tap Water Safe for Axolotls Removes Chlorine,Chloramine & Detoxifies Ammonia Seachem Axolotl Conditioner™ is a concentrated aquarium water conditioner that makes tap water safe for Axolotls by removing chlorine,... -
GH Liquid Test Kit - Fritz Aquatics
Fritz Aquatics$11.24East to Read Instructions Essential for a Healthy Tank Accurate in Freshwater About Fritz Liquid Test Kits - GH General hardness (GH) is commonly overlooked in many aquariums, but this parameter plays a very important role in your... -
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... -
Strontion - Liquid Strontium Supplement (250 mL) - Brightwell
Brightwell Aquatics$10.15Strontium 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%... -
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... -
Alkalin-P 8.3 - Dry pH/KH Builder (500 gm) - Brightwell
Brightwell Aquatics$16.72KH 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... -
Reef Fusion "1" 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... -
Carbonate Hardness (Alk/KH) Reefer Test Kit 50 Tests - NYOS
NYOS$14.99CARBONATE 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... -
Copper Liquid Test Kit (Up to 90 Tests) - Fritz Aquatics
Fritz Aquatics$11.99Accurate 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,... -
Triton CYA-NO Cyanobacteria (100 ml) - Triton
Triton$28.00Derived 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... -
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... -
Triton RTN-X (100 ml) - Triton
Triton$32.00RTN-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... -
Zooplanktos-M (500mL) - Brightwell
Brightwell Aquatics$22.52500 - 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... -
Nitrite Liquid Test Kit (Up to 180 Tests) - Fritz Aquatics
Fritz Aquatics$11.99Easy 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... -
Compact Lab - Essentials Test Kit (5 Parameters) - Tropic Marin
Tropic Marin$69.99The test set Tropic Marin® Compact Lab includes all the important tests for prompt and precise determination of water values. The pH value, alkalinity, phosphate level, nitrite and nitrate content as well as the ammonia concentration of the... -
Fritz RPM Liquid Alkalinity Elements (16 oz) Part 1 - Fritz
Fritz Aquatics$8.79It 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... -
Fritz RPM Liquid Calcium Elements (32 oz) Part 2 - Fritz
Fritz Aquatics$11.43It 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... -
Trident NP Automatic Nitrate & Phosphate Water Tester w/2 Month Reagents Bundle - Neptune Systems
Neptune Systems$729.98Trident NP Nitrate & Phosphate Tester w/ 2 Month Reagent Kit Due to the nature of the chemicals used in the reagents, all orders that include Trident NP reagents must ship ground only. These NP Reagents CANNOT ship outside the... -
BYOTIC Probiotic Bacteria (75g) - NYOS
NYOS$39.99Probiotic Bacteria for Natural Balance Restores the Natural Biological Bacterial Balance in the Aquarium Specially Developed Formula Made from Highly Concentrated, BYOTIC Bacteria Better Polyp Expansion and Coral Vitality Highly Pure Product... -
Pharma Sodium Bicarbonate - (1 Gallon Mix) - Bulk Reef Supply
Bulk Reef Supply$8.99Ideal for large changes in alkalinity levels or daily dosing in aquariums with high pH. Bulk Pharma Sodium Bicarbonate - Ultra-pure Alkalinity Additive for your Reef Tank! Bulk Reef Supply 2-part additives are the perfect solution to... -
Reef Code A Balanced Calcium & Alkalinity System Part A (4 L) - Brightwell Aquatics
Brightwell Aquatics$35.78Balanced 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... -
MicroBacter QuikCycl (125mL) - Brightwell
Brightwell Aquatics$5.61Professional nutrients for fishless cycling and establishing strong nitrifying bacteria beds in freshwater and marine aquariums Overview READ ALL BEFORE BEGINNING!Caution: Contains Ammonia, Keep out of reach of children. Not for human... -
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... -
Freshwater ReFresh (8 oz) - Dr Tim's Aquatics
Dr Tim's Aquatics$31.79RE-FRESH FOR NATURAL FRESH SPARKLING WATER Choose the size best suited for your system:4oz bottle treats 240 gallons (908 liters)8 oz bottle treats 480 gallons (1,817 liters)16 oz bottle treats 960 gallons (3,634 liters)32 oz bottle treats 1,920 gallons... -
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... -
Reef BioFuel (2L) - Brightwell
Brightwell Aquatics$61.80Carbon 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... -
Reef Tank Beginner Saltwater Test Set
Salifert$119.99Generic Refractometer - It is designed for testing the concentration of salt water and brine and used for quality control in research and clinical laboratories and marine industry. Its scale provides a direct reading of the specific gravity and... -
Bulk Pharma Magnesium Chloride (35 Pounds) - Bulk Reef Supply
Bulk Reef Supply$189.99Bulk Magnesium Chloride - Ultra Pure Magnesium Additive for your Reef Tank! Keep your reef balanced - Use with BRS Pharma Magnesium Sulfate Maintaining proper magnesium levels helps achieve the essential balance of calcium and alkalinity in your tank...


