Calcium

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    Calcium Level Day 1 @ 8pm - 420ppm (desired level) Calcium Level Day 5 @ 8pm - 410ppm (current level) 5-Day Calcium Requirement - 102.3 mL (provided by BRS Reef Calculator) Daily Calcium Requirement - 20.46 mL (102.3 mL / 5 days)   Calcium Chloride Instructions   Want to see how BRS Pharma Calcium

    Starting at:
    $7.49

    Start Replenishing Calcium and Alkalinity in your Reef Tank! Keep your corals growing with the BRS 2-Part Calcium & Alkalinity Starter Package. The kit includes everything to make one gallon of calcium, alkalinity, and magnesium and to start daily dosing, it even includes mixing jugs, dispensing…

    $45.99

    Aquaforest Systems Guide   Calcium is an essential part of calcification and coral growth. Corals skeletons are dependent on having ample calcium and alkalinity in the water for corals to absorb and convert into a calcium carbonate structure. Dry Calcium additives are very cost effective and when…

    Starting at:
    $12.99

    Calcium Level Day 1 @ 8pm - 420ppm (desired level) Calcium Level Day 5 @ 8pm - 410ppm (current level) 5-Day Calcium Requirement - 102.3 mL (provided by BRS Reef Calculator) Daily Calcium Requirement - 20.46 mL (102.3 mL / 5 days)   Calcium Chloride Instructions   Want to see how BRS Pharma Calcium

    $23.99

    …coral growth and coloration while maintaining the health of the coral.   When corals grow, amounts of calcium, alkalinity, and magnesium will be consumed by the coral to create its calcium carbonate structure. With just a couple small corals the amount of elements that will be consumed can be…

    $23.99

    Calcium Buffer System – 8 Gallon Package Contents: 1x - Component No. 1 Alkalinity 4 Gallon 1x - Component No. 2 Calcium 4 Gallon   ESV B-Ionic Calcium Buffer System – 2 Gallon Package Contents: 1x -Component No. 1 Alkalinity 1 Gallon 1x -Component No. 2 Calcium 1 Gallon   ESV B-Ionic Calcium Buffer…

    Starting at:
    $14.99

    …for 100-gallon aquarium: Calcium Level Day 1 @ 8pm - 420ppm (desired level) Calcium Level Day 5 @ 8pm - 410ppm (current level) 5-Day Calcium Requirement - 102.3 mL (provided by BRS Reef Calculator) Daily Calcium Requirement - 20.46 mL (102.3 mL / 5 days)   Calcium Chloride Instructions   What…

    $99.99

    Biologically Ideal Calcium Supplement use with the Balling method Single Component Additive Supplies Calcium & Alkalinity Does Not Disrupt Ionic Balances Contains All Trace Elements No Dissolving Required No Unwanted Phosphates or Other Pollutants   Calcium is one of the most important elements in…

    Starting at:
    $11.30

    …dosing. The BRS system uses a balanced 1:1 calcium to alkalinity ratio that keeps dosing simple and doesn't require you to be a math wizard. In most cases, the amount of BRS Alkalinity solution you need to dose will match the amount of BRS 2 Part Calcium solution required.      Mixing Instructions…

    Starting at:
    $7.49

    …system for Calcium, Alkalinity, and Magnesium maintenance in reef tanks. Using ultra pure raw products, Red Sea has packaged the additives in ready to use bottles and jugs that you can dose directly out of with no mixing required.   Dosing Instructions: 1mL will raise the Calcium level of 25…

    Starting at:
    $14.99

    …All-For-Reef contains all the essential minerals and trace elements required by corals to grow in an easy to use balanced solution. Including calcium, magnesium, strontium, and carbonate hardness elements, but also other less common elements like iodine, bromine, fluorine, selenium, molybdenum,…

    Starting at:
    $12.90

    Redesigned with new 100 µL Pipette Accurately check your reef tanks calcium level with the Hanna HI758 Calcium Checker. Three simple steps to results. The Hanna Calcium Checker bridges the gap between simple chemical test kits and professional instrumentation. Accurate, affordable and easy to use.…

    $49.95 $44.96

    …The highest solubility of any reactor media (metastable at 8.2)   One of the most trusted media for calcium reactors in the industry. The media is a complete solution which includes both calcium and carbonate as well as essential trace elements.    The media comes in two forms Coarse and Extra…

    $22.99

    …Does not elevate salinity.  Does not contain calcium carbonate.  Phosphate and silicate free.   Specifications Makes 500 mL of Solution Ingredients: Calcium Acetate, Magnesium Acetate, Hydroxide Salts Contains Approximately: 70,000 ppm Calcium, 16,000 ppm Magnesium, 4,000 meq/L Alkalinity  …

    $19.99

    Easily maintain calcium, alkalinity, & magnesium in your reef! The 2-Part Calcium & Alkalinity Total Package comes with pre-portioned pouches of calcium, alkalinity, and magnesium to make your own 2-part liquid dosing solutions, even the gallon mixing jugs and dispensing pumps are included. Just…

    $79.99

    …are also some of the most economical; the Salifert Calcium Test Kit will typically deliver upwards of 50 tests per kit.   Note: Calcium Test kit is rated for 50-100 tests. The actual number of tests a kit will deliver varies based on calcium levels and the amount of reagent required to reach the…

    $18.81

    …back to the aquarium. All aragonite based calcium reactor media will be low in magnesium and will need to be replenished and maintained for a healthy, successful reef tank. By adding ReMag to your calcium reactor you can effectively maintain, calcium, alkalinity, and magnesium in balanced…

    Starting at:
    $21.41

    …Guaranteed Analysis Calcium (min) 1,774 mg/oz. (60,000 ppm) Magnesium (min) 42 mg/oz. (1,500 ppm) Strontium (min) 36 mg/oz. (1,200 ppm Ingredients Purified water, Calcium chloride, Magnesium sulfate, Strontium chloride, Magnesium chloride Technical Background This method of calcium and carbonate…

    Starting at:
    $6.99

    Dosing with Kalkwasser is an effective way to add calcium and alkalinity to your reef tank. Be sure to test and make sure your calcium and alkalinity levels are correct before beginning Kalkwasser dosing. Pure calcium hydroxide from Two Little Fishies Available in 2 kg or 500 g

    Starting at:
    $15.26

    Increase your reef tanks Calcium 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 allowing you to keep a healthy, sustainable reef…

    $32.00

    Concentrated 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 biological processes to release calcium and carbonate…

    Starting at:
    $19.14

    Boost levels of calcium, alkalinity and magnesium with Reef Foundations ABC+. Use as part of the Red Sea Reef Care Program to build strong coral skeletons. Contains Calcium, Strontium,Barium, Bicarbonates, Magnesium, Potassium, Boron, Iodine & Bromine formulated in the exact ratio as found in the…

    $21.99

    Why does BRS recommend this? The Red Sea line of additives is one of our most popular lines.  Red Sea has done testing to see what elements corals take up in what ratios.  They then developed an entire system to keep your reef tank from being depleted of any single element, while giving your corals…

    $119.99

    …separately)   A calcium reactor is used to maintain a balanced amount of calcium and alkalinity in your reef tank. In order to use a calcium reactor, you will need a CO2 regulator, CO2 tank, pH probe/controller, small feed pump (flow rate should be set 1-2 liters per hour) and calcium reactor media.…

    $659.99

    …4 Pounds   Using Kalkwasser (Calcium Hydroxide) Kalkwasser is the easiest method to maintain calcium and alkalinity levels in a reef aquarium not to mention low cost. With a few different methods to implement it, if your corals are growing and you need to add calcium and alkalinity, you will more…

    Starting at:
    $17.49

    …and vibrant corals. Red Sea Foundation A is a blend of calcium and strontium in the proper ratio for the growth of coral skeletons.   1 kg Powder Calcium Supplement   Once mixed into solution: 1 mL liquid supplement will raise the Calcium level of 25 gallons by 2 ppm   Reef Foundation Instructions…

    $22.99

    Calcium is one of the most important elements in any reef tank, supporting healthy coral skeleton growth as well as general coral health and system stability.   Korallen-Zucht Calcium Plus Concentrate is a great option for small to medium systems or systems with a moderate calcium demand. Calcium

    $21.89

    …More Info   HI758 Marine Calcium Checker Every successful reef tank requires a quality calcium checker, and the Hanna HI758 is up to the task. With a straightforward testing procedure, a mechanical pipette, and now including HI70436m Deionized Water reliable calcium readings are only a couple…

    $255.00 $229.50

    Easily maintain calcium, alkalinity, & magnesium in your reef! The 2-Part Calcium & Alkalinity Total Package is the perfect answer if you want to make your own 2-part liquid dosing solutions and start dosing. Easily make single or multiple gallons of each solution at a time with the bulk packaging.…

    $99.99

    By far one of the easiest ways to dose balanced solutions calcium, alkalinity, and magnesium along with all other major and minor elements corals will need for health and vitality. The proportions are based on the Balling Method and can be dosed manually or through a dosing pump system. Kit…

    $56.99

    …with calcium and alkalinity maintenance. If you have a nano-sized tank or even a larger aquarium with minimal corals, the pre-measured pouches are super easy to mix, requiring no measuring before mixing.    Using Kalkwasser (Calcium Hydroxide) Kalkwasser is the easiest method to maintain calcium and…

    $38.99

    …excellent results.    Reef Octopus Varios CR140 5.5" DC Calcium Reactor Perfectly dial in your recirculation flow rate with the DC powered VarioS 2 CR140 Calcium Reactor. Calcium reactors are capable of maintaining a balanced ratio of calcium, alkalinity, magnesium, and other trace elements by…

    $1,019.00