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MicroBacterClean (2L) - Brightwell
Brightwell Aquatics$81.30Overview 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... -
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... -
Reef Reactor Large (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™... -
SeaElements Water Conditioner (250 mL) - Two Little Fishies
Two Little Fishies$23.01SeaElements Julian Sprung’s Reef Formula Independent studies show that some trace elements accumulate in home aquariums to potentially toxic levels. SeaElements avoids contributing to this problem by including only those elements that are... -
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... -
ClorAm-X Water Conditioner (16 oz) - Hikari
Hikari$11.79Great For Freshwater, Marine or Pond Environments Liquid Buffered ClorAm-X utilizes a patented molecule to destroy chloramine and then removes the ammonia and chlorine. Gone are the days of hoping your biological filtration can remove the bound up... -
pH600 pH Economical Pocket Tester - Milwaukee
Milwaukee Instruments$34.50Milwaukee's economical testers are easy-to-use and low cost instruments to measure quick and reliable pH, EC or TDS values. Measuring electrical conductivity is the best way of checking the amount of salt or dissolved solids (TDS) in water. Milwaukee... -
Alkalin-P 8.3 - Dry pH/KH Builder (8.8 lbs / 4kg) - Brightwell
Brightwell Aquatics$92.94KH 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... -
Vita-Chem Marine (1 Gallon) - Boyds
Boyd$253.65The 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... -
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... -
Reef Code B Balanced Calcium & Alkalinity System Part B (4 L) - Brightwell Aquatics
Brightwell Aquatics$37.93Balanced 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... -
Liquid Buffer (500 ml) - Tropic Marin
Tropic Marin$20.14Liquid pH buffer and KH creator for seawater aquariums Marine aquariums need optimal buffering for good coral growth with a stable carbonate hardness between 7 and 9 ° dH. In addition, fluctuations in the pH, e.g. in hyperacidity by excretions and... -
Alkalin8.3 - Liquid pH Buffer & Alkalinity KH -Builder (250 mL) - Brightwell
Brightwell Aquatics$9.24Concentrated KH Buffer Supplement for All Marine Fish and Reef Aquaria Overview Alkalin 8.3P is a multi-component automatic buffer that regulates pH, unlike sodium carbonate its use makes for a much more stable aquarium. Eliminates pH and KH... -
Marine Buffer (250 Gm) - Seachem
Seachem$7.47Raises 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... -
Carbo-Calcium Powder Calcium & Alkalinity Additive (1400g, 3 lbs) - Tropic Marin
Tropic Marin$40.00Concentrated Calcium & Alkalinity for Advanced Reefers! Tropic Marin Carbo-Calcium contains a balanced ratio of calcium and carbonate (alkalinity) in a single solution. Traditionally two or more solutions are required but Carbo-Calcium relies on... -
Phos-Start (75g) - Tropic Marin
Tropic Marin$24.51Tropic Marin® Phos-Start is based on the nutrient supply mechanisms seen in the natural coral reef environment. Insoluble, particulate excretions of fish or plankton supply corals with phosphate and all other necessary substances which are... -
Carbo-Calcium (1000 ml) - Tropic Marin
Tropic Marin$33.60Tropic Marin® Carbo-Calcium is highly concentrated calcium and alkalinity for dissolving in reverse osmosis water to get the proven Carbocalcium solution. After dissolving, one single solution can cover all the calcium and alkalinity... -
Complete Water Conditioner (4 oz) - Fritz
Fritz Aquatics$6.39About 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... -
Iodine Pro (I2) Reef Test Kit - Red Sea
Red Sea$59.99Unique test, measuring the level of total iodine in your UNLS aquarium, with high accuracy of 0.01 ppm. Red Sea’s Iodine Pro Reef Test Kit is a unique test, measuring the level of total iodine in your reef aquarium to a high accuracy of 0.01 ppm... -
Reef BluePrint Isol8:Mg(SO)4 - Magnesium Sulfate (1.0 kg) - Captiv8 Aquaculture
Captiv8 Aquaculture$19.37Characteristics Active Components: Magnesium sulfate, heptahydrate, USP (≥99.75% purity) Basic Application See 'Application', below. Application Keep out of reach of children and unauthorized persons... -
Iron (Fe) (100 ml) - Triton
Triton$32.00Iron trace element seawater supplement. Beneficial for metabolic processes in reef aquaria. Promotes macro-algae growth and health/color of LPS/SPS coral. When used in conjunction with TRITON Lab ICP testing aquarists are now able to make... -
DeChlor (1.25 oz) Chlorine Remover - Weco
Weco$5.49Weco 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,... -
Purple Up (4 oz) - Caribsea
Caribsea$7.94PurpleUp™ - uses a unique dual method approach to coralline algae acceleration. This approach is so unique that PurpleUp has been awarded a US patent (US patent No. 7,565,883). It contains ionic calcium; which immediately raises dissolved calcium... -
Fritzguard Water Conditioner (8 oz) - Fritz Aquatics
Fritz Aquatics$7.99FritzGuard is a safe and effective pH buffered water conditioner that neutralizes toxic chlorine, chloramines and heavy metals found in tap water. FritzGuard promotes healing and reduces fish stress with Aloe Vera, Vitamin E, and provides necessary... -
Triton STN-X (100 ml) - Triton
Triton$32.00STN-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... -
DeChlor (16 oz) Chlorine Remover - Weco
Weco$14.99Weco 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,... -
AF Energy (50 ml) Energy Growth Acceleration Food - Aquaforest
Aquaforest$28.59Accelerates 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... -
Reef Builder (300g) - Seachem
Seachem$7.47Reef 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... -
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... -
pH55 Waterproof Pocket PH/Temperature Tester - Milwaukee
Milwaukee Instruments$77.90IP65 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 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.)... -
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™... -
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... -
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... -
Hanna Algae & Nutrient Management Kit w/Reagents - 774 ULR Phosphate, 782 HR Nitrate - Hanna Instruments
Hanna Instruments$169.99Keep your marine or reef aquarium pristine with this complete testing and reagent kit from Hanna Instruments. Designed for accuracy and ease, it combines ultra‑low‑range phosphate and high‑range nitrate handheld photometers with enough reagents to keep... -
Reef BioFuel (500mL) - Brightwell
Brightwell Aquatics$23.87Carbon 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... -
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,... -
Calcium Liquid Test Kit - Fritz Aquatics
Fritz Aquatics$12.74Accurate 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... -
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,...

