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:
    $6.99

    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

    $22.99

    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

    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

    …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

    …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

    …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

    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

    …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:
    $16.99

    Each C-Balance System comes with part A and part B for replenishing calcium and alkalinity in your reef tank. Adjusts calcium, magnesium and strontium ions to ratios found in natural seawater Promotes conditions for growth of stony corals and coralline algae Available in 64 oz System (2 - 32oz.…

    Starting at:
    $26.63

    …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

    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

    …concentrations. No matter how much calcium is added, its natural seawater concentration of 412 ppm will never be sustained until the magnesium concentration begins to approach 1,290 ppm. Once the balance between calcium and magnesium has been established, subsequent calcium supplementation yields…

    Starting at:
    $15.49

    …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

    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

    …Reborn is one of the only calcium reactor medias that still uses legally sourced coral bones and our preferred choice for a low cost calcium reactor media that will not clog like many others in a calcium reactor. Two SIzes Available: 4 kg 44 kg Replenish calcium and carbonate alkalinity for…

    Starting at:
    $35.66

    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

    …holder that makes it much easier than almost all other Calcium test kits. Healthy coral growth depends on providing a proper balance of Calcium, Alkalinity and Magnesium. Red Sea Calcium Pro Test Kit accurately measures calcium levels. Calcium Kit includes: 75 tests Analytical grade glass vials…

    $34.99

    …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:
    $6.99

    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

    …service team when a Trident is available for purchase.   Never Manually Test for Calcium, Alkalinity, or Magnesium in your Reef! The Trident is an automated testing system that regularly tests alkalinity, calcium, and magnesium in your saltwater aquarium — and then communicates this information…

    $599.95

    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

    …Not for human consumption. Guaranteed Analysis Calcium (min) 32%; Magnesium (min) 0.90%; Strontium (min) 0.70% Ingredients Anhydrous chloride and/or sulfate salts of calcium, magnesium, and strontium. Technical Background It is recommended that calcium and magnesium concentrations in the aquarium…

    Starting at:
    $11.49

    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

    Adjustable Flow Rate from 1mL to 120mL per minute, continuously! Made for calcium reactors, denitrators, gradual water changes, or any other fluid that you need to continuously transfer to your aquarium. The Kamoer FX-SP is compact and quiet, but the biggest feature is the ability to change the flow…

    $289.99

    …Instructions What is 2-Part Dosing? As corals grow they consume calcium and alkalinity but to keep the levels steady in a reef tank requires the use of magnesium too, so it is more like 3-part dosing, to be honest. Reefers will use calcium chloride and soda ash (sodium carbonate) to maintain their…

    $6.99

    …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…

    $235.00

    …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.…

    $369.99

    …a lot of corals and you can select the right frag mount for the aquascape placement and coral.  Sustainable Natural Looking Frag Mounts Made of Calcium Carbonate Includes Trace Elements Wide Variety of Sizes & Shapes Blends Into Existing Aquascapes Coralline Colored Non-Toxic Pigments   With any…

    $109.99

    2-Part Bulk Pharma Calcium & Alkalinity Total Package with Two BRS 1.1mL Dosing Pumps - Bulk Reef Supply 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…

    $239.99

    …without having to worry about settling or caking. The 50-gallon mix comes with ten individual 5-gallon mix pouches, and the 200-gallon mix includes four 50 gallon mix bags.   Parameters at 1.026 (35ppt) Calcium - 420mg/L Magnesium - 1300mg/L Alkalinity - 8 dKH Strontium - 8 mg/L Potassium - 400 mg/L

    Starting at:
    $26.99

    …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