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Chemistry

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

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  • SpongExcel (60mL) - Brightwell

    SpongExcel (60mL) - Brightwell

    Brightwell Aquatics

    $9.82
    Supplement for Increasing Growth Rates of Sponges & Gastropods Overview Ionic silica solution for enhancing growth rates of sponges and gastropods. 1 drop per gallon of water increases ionic silica concentration by ~0.20 ppm. May be employed...
  • pH or ORP/REDOX Probe Storage Solution - American Marine

    pH or ORP/REDOX Probe Storage Solution - American Marine

    American Marine

    $13.95
    This is the perfect fluid for the storage of any pH or ORP/REDOX Electrode. American Marine Probe Storage Fluid will keep the tip properly moist and extend the life of your probe during storage (60 mL).
  • Pure Water Tester (HI98308) - Hanna Instruments

    Pure Water Tester (HI98308) - Hanna Instruments

    Hanna Instruments

    $89.99
    The HI98308 Pure Water tester is a rugged and reliable pocket-sized tester that offers quick and accurate readings. The HI98308 Pure Water tester features graphite electrodes to reduce polarization effects and an exposed temperature probe for fast...
  • Ultimate Complete Water Conditioner (1 Gallon) - Hikari

    Ultimate Complete Water Conditioner (1 Gallon) - Hikari

    Hikari

    $67.49
    Great For Freshwater, Marine or Pond Environments Ultimate is the world’s first full-function water conditioner. Everything you need to maintain a superior environment for your aquatic pets is in one bottle. For new setups ®Ultimate instantly...
  • Alkalinity Liquid Test Kit (Up to 150 Tests) - Fritz Aquatics

    Alkalinity Liquid Test Kit (Up to 150 Tests) - Fritz Aquatics

    Fritz Aquatics

    $11.24
    East to Read Instructions Essential for a Healthy Tank Accurate in both Fresh and Saltwater About Fritz Liquid Test Kits - Alkalinity Carbonate hardness, or alkalinity (KH), is the measure of both carbonates and bicarbonates present in the...
  • Reef Fusion "2" Two Part Calcium/Buffer System (1 L) - Seachem

    Reef Fusion "2" Two Part Calcium/Buffer System (1 L) - Seachem

    Seachem

    $14.32
    Reef 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...
  • Zinc (Zn) (100 ml) - Triton

    Zinc (Zn) (100 ml) - Triton

    Triton

    $32.00
    Zinc 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...
  • Waste Away Time Release Gels Marine (10 Gallon) - Dr Tims Aquatics

    Waste Away Time Release Gels Marine (10 Gallon) - Dr Tims Aquatics

    Dr Tim's Aquatics

    $10.85
    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...
  • One - Mg, KH, Ca Supplement (250 ml) - Polyplab

    One - Mg, KH, Ca Supplement (250 ml) - Polyplab

    PolypLab

    $14.99
    What is PolypLab One? PolypLab One is engineered from two forms of acetate and hydroxide salts. When dosed, the calcium magnesium ions are freely available for uptake by corals, clams, and many other reef organisms. The acetate ions are metabolized by...
  • Calcion - Liquid Calcium Supplement (500mL) - Brightwell

    Calcion - Liquid Calcium Supplement (500mL) - Brightwell

    Brightwell Aquatics

    $17.31
    Concentrated Calcium Supplement for All Marine Fish & Reef Aquaria Overview Highly-concentrated ionic calcium solution. Increases the concentration of calcium in marine aquarium water to provide coralsand other reef-building invertebrates with...
  • Chaeto Gro Chaetomorpha - (250 ml) - Brightwell

    Chaeto Gro Chaetomorpha - (250 ml) - Brightwell

    Brightwell Aquatics

    $12.39
    Description Complete multi-nutrient with iron, cobalt and molybdenum for chaetomorpha algae growth. For all Marine and ULNS systems; Phosphate and nitrate free. Provides 13 elements critical to long-term health, growth & coloration of...
  • Magnesion - Liquid Magnesium Supplement (4L) - Brightwell

    Magnesion - Liquid Magnesium Supplement (4L) - Brightwell

    Brightwell Aquatics

    $54.11
    Concentrated Magnesium Supplement for All Marine Fish & Reef Aquaria Overview Highly-concentrated ionic magnesium solution. Provides magnesium, which helps regulate the balance between calcium andcarbonates in aquarium water, and is a...
  • Bio-Calcium Supplement Powder (500 g - 18 oz) - Tropic Marin

    Bio-Calcium Supplement Powder (500 g - 18 oz) - Tropic Marin

    Tropic Marin

    $14.10
    Biologically 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...
  • Bacto Energy (250 ml) - Fauna Marin

    Bacto Energy (250 ml) - Fauna Marin

    Fauna Marin

    $43.99
    BACTO 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...
  • AF Power Coral Food (20 g) - Aquaforest

    AF Power Coral Food (20 g) - Aquaforest

    Aquaforest

    $16.49
    Powdered 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 Fusion "1" Two Part Calcium/Buffer System (1 L) - Seachem

    Reef Fusion "1" Two Part Calcium/Buffer System (1 L) - Seachem

    Seachem

    $14.32
    Reef 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...
  • Bio-Magnesium Supplement Powder (1500g, 3.3 lbs) - Tropic Marin

    Bio-Magnesium Supplement Powder (1500g, 3.3 lbs) - Tropic Marin

    Tropic Marin

    $46.20
    Besides calcium and strontium, some coral and coralline red algae also store magnesium in their skeleton. It is biochemically directly involved in the photosynthesis of algae, i.e. the conversion of carbon dioxide and light into organic compounds...
  • REFUEL Amino Acid Enriched Bacterial Food Source (500 ml) - Polyplab

    REFUEL Amino Acid Enriched Bacterial Food Source (500 ml) - Polyplab

    PolypLab

    $74.99
    Refuel 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...
  • Bacto Energy (100 ml) - Fauna Marin

    Bacto Energy (100 ml) - Fauna Marin

    Fauna Marin

    $25.29
    BACTO 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...
  • Reef BluePrint Isol8:Si (60 mL) - Captiv8 Aquaculture

    Reef BluePrint Isol8:Si (60 mL) - Captiv8 Aquaculture

    Captiv8 Aquaculture

    $12.23
     Overview:Provides silicon, required for cultivation of sponges and many species of marine phytoplankton, including diatoms.Dosage:1 drop (0.05ml) / 189.27L (50 gal) once daily, or as silicon upake rate in system dictates.
  • Molybdenum (Mo) (100 ml) - Triton

    Molybdenum (Mo) (100 ml) - Triton

    Triton

    $32.00
    Molybdenum 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...
  • Fritz RPM Liquid Magnesium Elements (16 oz) - Fritz

    Fritz RPM Liquid Magnesium Elements (16 oz) - Fritz

    Fritz Aquatics

    $9.67
    Magnesium plays a critical role in marine aquariums by maintaining a balance between calcium and alkalinity. It is impossible to maintain calcium and alkalinity at the proper levels without also maintaining magnesium. A proper magnesium level is also...
  • Reef Reactor Large (4 L) Calcium Reactor Media - Seachem

    Reef Reactor Large (4 L) Calcium Reactor Media - Seachem

    Seachem

    $32.52
    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™...
  • ClorAm-X Water Conditioner (16 oz) - Hikari

    ClorAm-X Water Conditioner (16 oz) - Hikari

    Hikari

    $11.79
    Great 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...
  • Fritz RPM Liquid Magnesium Elements (32 oz) - Fritz

    Fritz RPM Liquid Magnesium Elements (32 oz) - Fritz

    Fritz Aquatics

    $14.07
    Magnesium plays a critical role in marine aquariums by maintaining a balance between calcium and alkalinity. It is impossible to maintain calcium and alkalinity at the proper levels without also maintaining magnesium. A proper magnesium level is also...
  • Alkalin-P 8.3 - Dry pH/KH Builder (8.8 lbs / 4kg) - Brightwell

    Alkalin-P 8.3 - Dry pH/KH Builder (8.8 lbs / 4kg) - Brightwell

    Brightwell Aquatics

    $87.67
    KH 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...
  • Liquid Buffer (500 ml) - Tropic Marin

    Liquid Buffer (500 ml) - Tropic Marin

    Tropic Marin

    $20.14
    Liquid 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...
  • Marine Buffer (250 Gm) - Seachem

    Marine Buffer (250 Gm) - Seachem

    Seachem

    $7.47
    Raises 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...
  • pH600 pH Economical Pocket Tester - Milwaukee

    pH600 pH Economical Pocket Tester - Milwaukee

    Milwaukee Instruments

    $34.50
    Milwaukee'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...
  • NeoPhos - Balanced Phosphorus Supplement (250 ml) - Brightwell

    NeoPhos - Balanced Phosphorus Supplement (250 ml) - Brightwell

    Brightwell Aquatics

    $8.64
    Balanced Phosphorus Source for Phosphorus-Limited, Low-Nutrient Reef Aquaria Used in conjunction with MICROBACTER7 and REEF BIOFUEL or KATALYST, enables natural nitrogen uptake to take place in systems with inadequate phosphorus...
  • Reef Crystals Mix Bag (Makes 50 Gallons) - Instant Ocean

    Reef Crystals Mix Bag (Makes 50 Gallons) - Instant Ocean

    Instant Ocean

    $44.99
    Enriched 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...
  • Phos-Start (75g) - Tropic Marin

    Phos-Start (75g) - Tropic Marin

    Tropic Marin

    $24.51
    Tropic 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...