Brightwell Alk

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    …Determine the alkalinity in the aquarium using an accurate test kit before supplementing. Shake this product well before each use. Each ml of Brightwell Aquatics Reef Code B will increase the alkalinity in 1 US-gallon (3.785 L) of water by approximately 2.22 dKH (0.79 meq/L). If the initial…

    $6.03 Regular Price: $6.70
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    Brightwells Alkalin8.3-P is part of a complete system for maintaining the major elements. The concentrated powder form is perfect for those who want to mix their own solutions at home for dosing by hand or with a dosing pump, and when coupled with CalcION-P and MagnesION-P, it is convenient and…

    $11.62 Regular Price: $12.91
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    Brightwells Alkalin8.3 is part of a complete system for maintaining the major elements. The liquid forms are ready for use in a dosing pump and when coupled with CalcION and MagnesION, it is convenient and simple to maintain stable levels of carbonate hardness, calcium, and magnesium. Overview…

    $6.45 Regular Price: $7.17

    …precipitation between calcium and carbonate ions. Additional information on this subject is available on our website and on the label for Brightwell Aquatics MAGNESION. The rate at which calcium and carbonates are extracted from the water is determined by the stocking density of reef-building…

    $12.24 Regular Price: $13.60
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    Brightwells MagnesION is part of a complete system for maintaining the major elements. The liquid forms are ready for use in a dosing pump and when coupled with Alkalin8.3 and CalcION, it is convenient and simple to maintain stable levels of each of these critical components. Overview…

    $10.04 Regular Price: $11.16
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    …US-gallon (3.785 L) of purified water yields a specific gravity of ~1.025 g/cm3, with a pH of ~8.30 and alkalinity of ~7.5 dKH. Manufactured by Brightwell Aquatics in their own production facility (not outsourced) under the strictest standards of quality. Every batch is lot numbered and sampled for…

    $32.23 Regular Price: $35.81
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    …the calcium concentration in the aquarium using an accurate test kit before supplementing. Shake this product well before each use. Each ml of Brightwell Aquatics Reef Code A will increase the concentration of calcium (“[Ca2+]”) in 1 US-gallon (3.785 L) of water by approximately 16 ppm.…

    $6.03 Regular Price: $6.70
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    …defficient in magnesium, which puts the aquarist at an immediate disadvantage. In such cases, additional magnesium supplementation (such as with Brightwell Aquatics Magnesion or Magnesion-P) may be required to (re-)establish a natural seawater magnesium concentration (~1,290 - 1,320 ppm); once this…

    $15.49 Regular Price: $17.32
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    …defficient in magnesium, which puts the aquarist at an immediate disadvantage. In such cases, additional magnesium supplementation (such as with Brightwell Aquatics Magnesion or Magnesion-P) may be required to (re-)establish a natural seawater magnesium concentration (~1,290 - 1,320 ppm); once this…

    $15.49 Regular Price: $17.32
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    Overview Provides boron, a component of alkalinity that is also associated with improving color intensity of coral tissue through incorporation into red phytopigments. Encourages biogenous aragonite formation (increased growth rates of coralline algae, as well as skeletal growth in corals and other…

    $6.80 Regular Price: $7.58
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    Overview Provides boron, a component of alkalinity that is also associated with improving color intensity of coral tissue through incorporation into red phytopigments. Encourages biogenous aragonite formation (increased growth rates of coralline algae, as well as skeletal growth in corals and other…

    $4.21 Regular Price: $4.68

    …the strontium concentration in the aquarium using an accurate test kit before supplementing. Shake this product well before using. Each ml of Brightwell Aquatics Strontion will increase the concentration of strontium (“[Sr2+]”) in 1 US-gallon (3.785 L) of water by 8 ppm. If the initial…

    $7.52 Regular Price: $8.35
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    Overview Formulated specifically for marine aquaria. Used in conjunction with MicrBacter7, establishes and develops biological filtration by providing critical nutrients in specific forms and ratios. Ethical and effective; encourages microbial proliferation without the use of poor nutrient sources,…

    $6.71 Regular Price: $7.45
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    Add Brightwells Razor Marine to your maintenance routine and spend less time struggling to remove stubborn buildup from your rocks and glass. Razor Marine is part of a long-term strategy to reduce stubborn deposits on rocks and glass. Over time the suspended polymers in Razor will loosen…

    $9.12 Regular Price: $10.13
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    Brightwells Alkalin8.3 is part of a complete system for maintaining the major elements. The liquid forms are ready for use in a dosing pump and when coupled withCalcIONandMagnesION, it is convenient and simple to maintain stable levels of carbonate hardness, calcium, and magnesium. Overview…

    $25.35 Regular Price: $28.17
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    …exceed the rate at which this element is liberated from the CoraLazarus material. In such cases, additional calcium supplementation (such as with Brightwell Aquatics Calcion or Kalk+2) may be required to (re-)establish a natural seawater calcium concentration. Another option is to employ a larger…

    $38.50 Regular Price: $42.78

    Overview The calcium-bearing component of a two-part method for dosing calcium and carbonates (the substances largely responsible for increasing alkalinity (”buffering capacity”)) in the same ratio as that found in natural seawater. Benefits reef-building organisms such as corals, clams,…

    $12.24 Regular Price: $13.60
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    Brightwells MagnesION-P is part of a complete system for maintaining the major elements. The concentrated powder form is perfect for those who want to mix their own solutions at home for dosing by hand or with a dosing pump, and when coupled with Alkalin8.3-P and CalcION-P, it is convenient and…

    $16.16 Regular Price: $17.95

    Overview Next-generation regenerable nitrate adsorption resin effective in marine and freshwater aquaria; does not require soaking in buffered water prior to initial use. Highly-selective for nitrate. Will not negatively impact water quality, nor release nitrate once exhausted. Synthetic polymer…

    $23.11 Regular Price: $25.68
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    Highly-concentrated ionic potassium solution. Provides potassium, an important component of aragonite (the mineral secreted as skeletal material by corals and other reef-building marine organisms), complexed into pigments that enhance blue coloration of some small-polyp stony corals, important to…

    $7.52 Regular Price: $8.35
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