null

Chemistry

Water chemistry is one of the most important engines of the aquarium. Chemistry governs every factor inside the aquarium & directly effects the inhabitants. 

alk-button2.jpg ca-button.jpg mg-button.jpg

Filters
  • On Sale 15%
    Vitamarin-M Multivitamin Supplement (2L) - Brightwell
    On Sale 15%

    Vitamarin-M Multivitamin Supplement (2L) - Brightwell

    Brightwell Aquatics

    $89.99
    $76.49
    Overview Full-spectrum vitamin supplement formulated to benefit marine fishes, corals and otherinvertebrates, and other marine aquarium inhabitants. Provides a full-complement of vitamins in the same ratios found in the tissues offilter-feeding...
  • On Sale 20%
    Bulk Pharma Calcium Chloride (35 Pounds) - Bulk Reef Supply
    On Sale 20%

    Bulk Pharma Calcium Chloride (35 Pounds) - Bulk Reef Supply

    Bulk Reef Supply

    $199.99
    $159.99
    Bulk 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...
  • Iodine Pro (I2) Reef Test Kit - Red Sea

    Iodine Pro (I2) Reef Test Kit - Red Sea

    Red Sea

    $54.99
    Unique 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...
  • On Sale 15%
    Copper Liquid Test Kit (Up to 90 Tests) - Fritz Aquatics
    On Sale 15%

    Copper Liquid Test Kit (Up to 90 Tests) - Fritz Aquatics

    Fritz Aquatics

    $11.99
    $10.19
    Accurate 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,...
  • Reef BluePrint Nitr8 (60 mL) - Captiv8 Aquaculture

    Reef BluePrint Nitr8 (60 mL) - Captiv8 Aquaculture

    Captiv8 Aquaculture

    $11.99
    Parameter 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...
  • HI73128 Electrode Removal Tool - Hanna Instruments

    HI73128 Electrode Removal Tool - Hanna Instruments

    Hanna Instruments

    $29.99
    The HI73128 replacement tool is utilized for electrode removal on select Hanna testers. With a simple twist of the removal tool, the tester electrode can safely and easily be removed and replaced with a new one. pH and conductivity (EC) electrodes...
  • On Sale 15%
    CoralAmino Free Form Amino Acid Supplement (2L) - Brightwell
    On Sale 15%

    CoralAmino Free Form Amino Acid Supplement (2L) - Brightwell

    Brightwell Aquatics

    $152.37
    $129.51
    Free-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...
  • Trace Base Sulphate (1000 g) - Triton

    Trace Base Sulphate (1000 g) - Triton

    Triton

    $22.00
    Increase your reef tank's Sulphate without increasing other compounds or elements with ultra-pure Triton additives. The Triton System is based on accurate ICP-OES Testing that tells you exactly how much of any element may be in your aquarium...
  • On Sale 15%
    GH Liquid Test Kit - Fritz Aquatics
    On Sale 15%

    GH Liquid Test Kit - Fritz Aquatics

    Fritz Aquatics

    $11.24
    $9.55
    East 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...
  • Bio-Base Organic Support System (100 ml) - Triton

    Bio-Base Organic Support System (100 ml) - Triton

    Triton

    $38.00
    Organic Support System for Reef Aquarium with normal nutrient levels Accelerate bioavailability of trace element supplements Boost beneficial metabolic effects in reef systems Helps prevent Cyanobacteria Helps to maintain proper nutrient...
  • On Sale 15%
    Reef Carbonate (250 mL) - Seachem
    On Sale 15%

    Reef Carbonate (250 mL) - Seachem

    Seachem

    $4.75
    $4.04
    Reef Carbonate™ is a concentrated (4,000 meq/L) optimized blend of carbonate and bicarbonate salts designed to restore and maintain alkalinity in the reef aquarium. Calcium and carbonates are essential to all coral growth. If either becomes...
  • On Sale 15%
    Nitrite Liquid Test Kit (Up to 180 Tests) - Fritz Aquatics
    On Sale 15%

    Nitrite Liquid Test Kit (Up to 180 Tests) - Fritz Aquatics

    Fritz Aquatics

    $11.99
    $10.19
    Easy 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...
  • On Sale 15%
    Fresh Trace (250 mL) - Seachem
    On Sale 15%

    Fresh Trace (250 mL) - Seachem

    Seachem

    $7.07
    $6.01
    Fresh Trace™ supplies a broad range of trace elements demonstrated to be necessary for proper fish health and growth. Unlike terrestrial animals, fish obtain nutrients from both their food and environment. Trace elements are normally depleted by...
  • Chromium (Cr) (100 ml) - Triton

    Chromium (Cr) (100 ml) - Triton

    Triton

    $32.00
    Chromium trace element seawater supplement. Beneficial for calcification of coral skeleton and color. Caution: to be used by advanced aquarists only. When used in conjunction with TRITON Lab ICP testing aquarists are now able to make targeted...
  • On Sale 15%
    Marine Clear-Up (4 oz) 240 Gallons - Dr Tim's Aquatics
    On Sale 15%

    Marine Clear-Up (4 oz) 240 Gallons - Dr Tim's Aquatics

    Dr Tim's Aquatics

    $14.99
    $12.74
    CLEAR-UP NATURAL WATER CLARIFIER  -- H2O-PURE Choose the size best suited for your system:2 oz bottle treats 120 gallons (454 liters)4oz bottle treats 240 gallons (908 liters)8 oz bottle treats 480 gallons (1,817 liters)16 oz bottle treats 960...
  • On Sale 15%
    Reef Reactor Medium (2 L) Calcium Reactor Media - Seachem
    On Sale 15%

    Reef Reactor Medium (2 L) Calcium Reactor Media - Seachem

    Seachem

    $21.23
    $18.05
    Reef 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™...
  • Reef BluePrint Propag8 (50g) - Captiv8 Aquaculture

    Reef BluePrint Propag8 (50g) - Captiv8 Aquaculture

    Captiv8 Aquaculture

    $25.99
    Characteristics 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 NEMO+AA (355 mL) - Captiv8 Aquaculture

    Reef BluePrint NEMO+AA (355 mL) - Captiv8 Aquaculture

    Captiv8 Aquaculture

    $59.96
    Average 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...
  • NaHCO3 Alkalinity Increaser Sodium Hydrogen Carbonate (4000 g) - Triton

    NaHCO3 Alkalinity Increaser Sodium Hydrogen Carbonate (4000 g) - Triton

    Triton

    $52.00
    Highly pure Sodium Hydrogen Carbonate (NaHCO3) for increasing alkalinity. TRITON DIY salts are packed in-house using only the purest ingredients, tested and quality controlled within TRITON Lab.  These products are suitable for 2-Part, 3-Part or...
  • Carbo-Calcium (1000 ml) - Tropic Marin

    Carbo-Calcium (1000 ml) - Tropic Marin

    Tropic Marin

    $33.60
    Tropic 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...
  • Reef BluePrint Phosph8 (355 mL) - Captiv8 Aquaculture

    Reef BluePrint Phosph8 (355 mL) - Captiv8 Aquaculture

    Captiv8 Aquaculture

    $35.97
    Parameter 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 15%
    pH Test Kit (100 Tests) - ASF
    On Sale 15%

    pH Test Kit (100 Tests) - ASF

    ASF

    $12.39
    $10.53
    This test kit is designed for both freshwater and saltwater aquariums, ponds, and turtle enclosures. The kit provides fast, easy, and accurate measurements. These kits include an easy to read color chart so that the results are clear...
  • Phosphorus (P) Beta (100 ml) - Triton

    Phosphorus (P) Beta (100 ml) - Triton

    Triton

    $32.00
    Organic/Inorganic Phosphorus Compounds for Reef Aquariums Helps creating Nutrient levels according to TRITON RATIO
  • On Sale 15%
    Waste-Away Gel PRO (1500 Gallon) - Dr Tims Aquatics
    On Sale 15%

    Waste-Away Gel PRO (1500 Gallon) - Dr Tims Aquatics

    Dr Tim's Aquatics

    $109.99
    $93.49
    The 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%
    C-Balance 2 Part Supplement (32 oz Set) 2x - 16 oz Bottles -  Two Little Fishies
    On Sale 15%

    C-Balance 2 Part Supplement (32 oz Set) 2x - 16 oz Bottles - Two Little Fishies

    Two Little Fishies

    $19.63
    $16.69
    C-Balance® - Two Part Balanced Ionic Supplement of Calcium and Buffer for Marine Aquariums Manufactured by Two Little Fishies This two-part calcium and alkalinity maintenance system adjusts calcium, magnesium, and strontium ions to natural...
  • On Sale 15%
    Strontion - Liquid Strontium Supplement (250 mL) - Brightwell
    On Sale 15%

    Strontion - Liquid Strontium Supplement (250 mL) - Brightwell

    Brightwell Aquatics

    $8.35
    $7.10
    Strontium 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%
    Magnesium Test Kit (40 Tests) - ASF
    On Sale 15%

    Magnesium Test Kit (40 Tests) - ASF

    ASF

    $24.19
    $20.56
    This test kit is designed for both freshwater and saltwater aquariums, ponds, and turtle enclosures. The kit provides fast, easy, and accurate measurements. Each kit includes a micro-syringe to ensure accurate testing. Multiple tests are included in...
  • On Sale 15%
    Calcium Test Kit (40 Tests) - ASF
    On Sale 15%

    Calcium Test Kit (40 Tests) - ASF

    ASF

    $21.69
    $18.44
    This test kit is designed for both freshwater and saltwater aquariums, ponds, and turtle enclosures. The kit provides fast, easy, and accurate measurements. Each kit includes a micro-syringe to ensure accurate testing. Multiple tests are included in...
  • On Sale 15%
    Alkalinity KH Test Kit (100 Tests) - ASF
    On Sale 15%

    Alkalinity KH Test Kit (100 Tests) - ASF

    ASF

    $18.89
    $16.06
    This test kit is designed for both freshwater and saltwater aquariums, ponds, and turtle enclosures. The kit provides fast, easy, and accurate measurements. Each kit includes a micro-syringe to ensure accurate testing. Multiple tests are included in...
  • DI Deionizing Resin (1000 ml) - Triton

    DI Deionizing Resin (1000 ml) - Triton

    Triton

    $38.00
    Deionizing resin, for creating a very pure deionized water. TRITON Treatments have been developed to fix specific problems commonly faced by aquarists. Unlike many products on the market TRITON Treatments are quality controlled and free from...
  • CaCl2 Dihydrate Calcium Increaser (4000 g) - Triton

    CaCl2 Dihydrate Calcium Increaser (4000 g) - Triton

    Triton

    $52.00
    Highly pure Calcium Chloride Dihydrate (CaCl2.2H2O) for increasing calcium. TRITON DIY salts are packed in-house using only the purest ingredients, tested and quality controlled within TRITON Lab.  These products are suitable for 2-Part, 3-Part or...
  • On Sale 15%
    Ammonium Chloride for Fishless Cycling - Dr Tim's  (500 grams)
    On Sale 15%

    Ammonium Chloride for Fishless Cycling - Dr Tim's (500 grams)

    Dr Tim's Aquatics

    $29.99
    $25.49
    DrTim’s Aquatics Ammonium Chloride Aquarium Treatment for Fishless Cycling Easily convert fish waste in your saltwater aquariums and tanks to a non-toxic form when combining this ammonium chloride solution with fast-acting One & Only Cleaning...
  • On Sale 15%
    REEF SHOT - Coralline Booster (24 Shots, 16 oz) - ASF
    On Sale 15%

    REEF SHOT - Coralline Booster (24 Shots, 16 oz) - ASF

    ASF

    $14.50
    $12.33
    Coralline Booster Reef Shot is a solution of substances intended to promote the synthesis of calcium in corals and algae. It prevents bleaching and assists the formation of a solid, homogenous skeleton in Scleractinians and optimum growth in...
  • On Sale 15%
    C-Balance 2 Part Supplement (16 oz Set) 2x - 8.4 oz Bottles -  Two Little Fishies
    On Sale 15%

    C-Balance 2 Part Supplement (16 oz Set) 2x - 8.4 oz Bottles - Two Little Fishies

    Two Little Fishies

    $14.99
    $12.74
    C-Balance® - Two Part Balanced Ionic Supplement of Calcium and Buffer for Marine Aquariums Manufactured by Two Little Fishies This two-part calcium and alkalinity maintenance system adjusts calcium, magnesium, and strontium ions to natural...
  • On Sale 15%
    Phosphate Test Kit (40 Tests) - ASF
    On Sale 15%

    Phosphate Test Kit (40 Tests) - ASF

    ASF

    $23.99
    $20.39
    This test kit is designed for both freshwater and saltwater aquariums, ponds, and turtle enclosures. The kit provides fast, easy, and accurate measurements. These kits include an easy to read color chart so that the results are clear. Multiple tests...
  • Bio-Base ULNS Organic Support System (100 ml) - Triton

    Bio-Base ULNS Organic Support System (100 ml) - Triton

    Triton

    $38.00
    Organic Support System for Reef Aquarium with normal nutrient levels Accelerate bioavailability of trace element supplements Boost beneficial metabolic effects in reef systems Helps prevent Cyanobacteria Helps to maintain proper nutrient...
  • MgCl2 Hexahydrate Magnesium Increaser (4000 g) - Triton

    MgCl2 Hexahydrate Magnesium Increaser (4000 g) - Triton

    Triton

    $52.00
    Highly pure Magnesium Chloride Hexahydrate (MgCl2.6H2O) for increasing magnesium. TRITON DIY salts are packed in-house using only the purest ingredients, tested and quality controlled within TRITON Lab. These products are suitable for 2-Part, 3-Part or...