Reef Calculator

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    …Stirrers will continuously mix kalkwasser 24 hours a day. That will ensure the freshest and most potent kalkwasser solution is being dosed into your reef tank at any time. 1/4" Push Connect Input 1/2" Barbed Output Non-pressurized chamber Saves space & time Top load design Simple & safe…

    $249.99 Regular Price: $
    Out of Stock

    …amounts with Reef Code B, the calcium and carbonates being added are in the same ratio found in natural seawater. Do not mix products in the same container; this will cause the active components to precipitate and become ineffective. Allow 60 seconds to pass between dosing Reef Code A and…

    $6.70 Regular Price: $
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    …(3.785 L) of water by 12 dKH (or 4.2 meq/L). Dosing Calculations For dKH: Multiply tank capacity in gallons x dKH increase desired x .089 = grams of product to add. Example to raise the alkalinity by 1.2 dKH in a 50 gallon tank the calculation is: 1.2 x 50 x 0.089 = 5.35 grams or 1 teaspoon. For…

    $12.91 Regular Price: $

    …the BRS Reef Calculator and input your new desired level and your new current level along with your total system water volume. Select the BRS Soda Ash Liquid Alkalinity (New Pharma Pouch) option and then calculate. That amount will be the total solution needed for a 5-day span of time for your reef

    $199.99 Regular Price: $

    …BRS Reef Calculator and input your new desired level and your new current level along with your total system water volume. Select theBRS Bicarbonate Liquid Alkalinity (New Pharma Pouch) option and then calculate. That amount will be the total solution needed for a 5-day span of time for your reef

    $8.99 Regular Price: $

    …the BRS Reef Calculator and input your new desired level and your new current level along with your total system water volume. Select the BRS Soda Ash Liquid Alkalinity (New Pharma Pouch) option and then calculate. That amount will be the total solution needed for a 5-day span of time for your reef

    $39.99 Regular Price: $

    …dosing rate of this product can be easily calculated. It is recommended that a quality salt mix with the proper (not augmented) alkalinity and concentrations of major, minor, and trace elements be used to establish natural seawater parameters in the reef aquarium, providing a stable ionic foundation…

    $11.16 Regular Price: $
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    …Instructions Knowing how much to doseis made simple using theBRS Reef Calculator! Create a 1-gallon solution by following the Mixing Instructions above and then test your aquariums current magnesium level and using theBRS Reef Calculatorinput your current and desired magnesium levels along with…

    $19.99 Regular Price: $

    …the BRS Reef Calculator and input your new desired level and your new current level along with your total system water volume. Select theBRS Bicarbonate Liquid Alkalinity (New PharmaPouch) option and then calculate. That amount will be the total solution needed for a 5-day span of time for your reef

    $39.99 Regular Price: $

    …the BRS Reef Calculator and input your new desired level and your new current level along with your total system water volume. Select the BRS Calcium Liquid Solution (New PharmaPouch)option and then calculate. That amount will be the total solution needed for a 5-day span of time for your reef tank.…

    $39.99 Regular Price: $

    …acrylic based aquarium equipmentfor years, using high-quality components. The K2 Kalk Stirrer is a dedicated reactor for dosing kalkwasser into reef tanks, in a safe and controlled matter. Instead of using a large reservoir of lime water, a kalkwasser stirrer can be connected directly to any…

    $299.99 Regular Price: $
    Out of Stock

    …Lugol’s is an extremely powerful iodine solution. It should only be used by advanced reef aquarists to dose iodine as well as to create a dip for corals and their allies.The importance of iodine in a reef aquarium cannot be overstated. Presence of iodine is vital to hermatypic invertebrates…

    $16.38 Regular Price: $

    …Instructions Knowing how much to doseis made simple using the BRS Reef Calculator! Create a 1-gallon solution by following the Mixing Instructions above and then test your aquariums current magnesium level and using theBRS Reef Calculatorinput your current and desired magnesium levels along with…

    $29.99 Regular Price: $

    …iodine is required for survival of fishes, crustaceans, macroalgae and kelp, and hermatypic invertebrates alike. The importance of iodine in a reef aquarium cannot be overstated. Iodine binds rapidly with latent organic material and is passively removed by aggressive protein skimming and the…

    $8.30 Regular Price: $
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    …Instructions Knowing how much to doseis made simple using the BRS Reef Calculator! Create a 1-gallon solution by following the Mixing Instructions above and then test your aquariums current magnesium level and using theBRS Reef Calculatorinput your current and desired magnesium levels along with…

    $19.99 Regular Price: $

    …Instructions Knowing how much to doseis made simple using the BRS Reef Calculator! Create a 1-gallon solution by following the Mixing Instructions above and then test your aquariums current magnesium level and using theBRS Reef Calculatorinput your current and desired magnesium levels along with…

    $29.99 Regular Price: $

    …amounts with Reef Code A, the calcium and carbonates being added are in the same ratio found in natural seawater. Do not mix products in the same container; this will cause the active components to precipitate and become ineffective. Allow 60 seconds to pass between dosing with Reef Code A and…

    $6.70 Regular Price: $
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    Reef Iodide is a concentrated, stabilized potassium iodide source for reef aquaria that will restore and maintain iodide levels to those found in natural sea water. Iodide is an important element required by invertebrates and many soft corals (gorgonians, sarcophytons, etc). Most iodine supplements…

    $4.84 Regular Price: $
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    …dosing rate of this product can be easily calculated. It is recommended that a quality salt mix with the proper (not augmented) alkalinity and concentrations of major, minor, and trace elements be used to establish natural seawater parameters in the reef aquarium, providing a stable ionic foundation…

    $8.35 Regular Price: $
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    …BRS Reef Calculator and input your new desired level and your new current level along with your total system water volume. Select theBRS Soda Ash Liquid Alkalinity (New Pharma Pouch) option and then calculate. That amount will be the total solution needed for a 5-day span of time for your reef tank.…

    $79.99 Regular Price: $
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    …BRS Reef Calculator and input your new desired level and your new current level along with your total system water volume. Select the BRS Calcium Liquid Solution (New Pharma Pouch)option and then calculate. That amount will be the total solution needed for a 5-day span of time for your reef tank.…

    $79.99 Regular Price: $
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    …sizes, shapes, and materials will perform with drastically varying results. Recommended Dosage: 1 tablespoon per 10 gallons, or use our Reef Calculator for hassle-free dosage recommendations. Quick Compare - Carbon Special Grade BituminousLignitePremium ROX 0.8 BRS Recommended - - YES Color…

    $22.99 Regular Price: $
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    …the BRS Reef Calculator and input your new desired level and your new current level along with your total system water volume. Select the BRS Calcium Liquid Solution (New PharmaPouch)option and then calculate. That amount will be the total solution needed for a 5-day span of time for your reef tank.…

    $199.99 Regular Price: $

    …reason people purchase a dosing system for their aquariums is for consistent and easy dosing of 2-part solutions (calcium and alkalinity) to their reef tanks. The most common method for doing this today is to use standalone dosing pumps and run them on a timer using seconds or minutes to determine…

    $329.95 Regular Price: $

    …use. Shake container before each application. The natural seawater concentration of boron is ~4.54 ppm; maintaining the boron concentration in reef aquaria within a range of 4 - 6 ppm is recommended. Enhanced red coloration in coral tissue may be observed when maintaining an elevated boron…

    $4.68 Regular Price: $

    …BRS Reef Calculator and input your new desired level and your new current level along with your total system water volume. Select the BRS Calcium Liquid Solution (New Pharma Pouch)option and then calculate. That amount will be the total solution needed for a 5-day span of time for your reef tank.…

    $39.99 Regular Price: $
    Choose Options

    …BRS Reef Calculator and input your new desired level and your new current level along with your total system water volume. Select theBRS Soda Ash Liquid Alkalinity (New Pharma Pouch) option and then calculate. That amount will be the total solution needed for a 5-day span of time for your reef tank.…

    $39.99 Regular Price: $
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    …Technical Overview:Coral reefs may generally be classified as Atolls or as Barrier and/or Fringing Reefs; in a sense, an atoll may be thought of as a barrier reef in the later stages of development, for it is the subsidence of the land mass around which fringing and barrier reefs form that leads to…

    $21.02 Regular Price: $

    …mL(provided by BRS Reef Calculator) Daily Calcium Requirement - 20.46 mL(102.3 mL / 5 days) Alkalinity Level Day 1 @ 8pm - 9.0 dKH(desired level) Alkalinity Level Day 5 @ 8pm - 7.5 dKH(current level) 5-Day Alkalinity Requirement - 107.1 mL(provided by BRS Reef Calculator) Daily Alkalinity…

    $199.99 Regular Price: $
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    …and decaying organic matter and an additive in some tap water supplies, aquarium products and filtration media Will not remove trace elements Will not affect pH Treats up to 55 Gallons Reef Chemistry Calculator Use our chemistry calculator to find out how much you need to add to your aquarium.

    $10.29 Regular Price: $

    …BRS Reef Calculator and input your new desired level and your new current level along with your total system water volume. Select theBRS Soda Ash Liquid Alkalinity (New Pharma Pouch) option and then calculate. That amount will be the total solution needed for a 5-day span of time for your reef tank.…

    $8.99 Regular Price: $

    …BRS Reef Calculator and input your new desired level and your new current level along with your total system water volume. Select the BRS Calcium Liquid Solution (New Pharma Pouch)option and then calculate. That amount will be the total solution needed for a 5-day span of time for your reef tank.…

    $8.99 Regular Price: $
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