Calcium

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    …General Calcium Adjustments- Create a 1-gallon solution by following the Mixing Instructions above and then test your aquariums current calcium level and using the BRS Reef Calculator input your current and desired calcium levels along with your total system water volume. ChooseBRS Calcium Liquid…

    $7.49 Regular Price: $

    …General Calcium Adjustments- Create a 1-gallon solution by following the Mixing Instructions above and then test your aquariums current calcium level and using the BRS Reef Calculator input your current and desired calcium levels along with your total system water volume.BRS Calcium Liquid Solution…

    $23.99 Regular Price: $

    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 Regular Price: $
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    …Foundation 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…

    $14.99 Regular Price: $
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    …General Calcium Adjustments- Create a 1-gallon solution by following the Mixing Instructions above and then test your aquariums current calcium level and using the BRS Reef Calculator input your current and desired calcium levels along with your total system water volume. ChooseBRS Calcium Liquid…

    $31.99 Regular Price: $
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    …General Calcium Adjustments- Create a 1-gallon solution by following the Mixing Instructions above and then test your aquariums current calcium level and using the BRS Reef Calculator input your current and desired calcium levels along with your total system water volume.BRS Calcium Liquid Solution…

    $99.99 Regular Price: $

    …kits 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 Regular Price: $

    Each ESV B-Ionic Calcium Buffer System has two components - Alkalinity and Calcium. When used in equal parts, easily maintain calcium and alkalinity levels with no mixing of powders, disruption of ionic balace or addition of organic chemicals. Formulated to provide all the proper ratios to duplicate…

    $35.99 Regular Price: $

    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…

    $21.25 Regular Price: $
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    …promote 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 Regular Price: $

    …with calcium and alkalinity maintenance. If you have anano-sizedtank 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 Regular Price: $
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    …skimming. Corals need much more than a strong light source and clean water in order to thrive. Aside from important mineral building blocks such as calcium and carbonate, all corals need a source of organic nutrients for proper tissue growth and pigment production, as well as general health and…

    $15.99 Regular Price: $
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    …revolutionary approach to dosing, combining calcium, alkalinity, and other trace elements into a single, easy to use solution. It's no longer necessary to maintain two, three, or four solutions, or a complicated reactor. All-For-Reef is a balanced source of calcium and carbonate hardness, released…

    $14.32 Regular Price: $

    Use ESV Calcium Chloride to maintain proper calcium levels in your reef tank. Calcium is one of the most critical elements in a reef aquarium and maintaining proper calcium levels is essential to maintaining a healthy tank and promoting fast coral growth. ESV Calcium Chloride is a pure inorganic…

    $16.99 Regular Price: $

    …in reef additives comes the perfect pairing for calcium reactor users! KZ's Aragonite Reactor CaRx Media is a coarse grain aragonite media designed for use in calcium carbonate reactors. Aragonite Reactor media is a very pure source of calcium and carbonate alkalinity and is free of harmful…

    $7.59 Regular Price: $
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    Easily maintain calcium, alkalinity, & magnesium in your reef! The 2-Part Calcium & AlkalinityTotal 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.…

    $79.99 Regular Price: $
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    …together) or any other calcium and alkalinity products. Doing so helps prevent unwanted 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…

    $6.99 Regular Price: $
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    Redesigned with new100 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…

    $49.95 Regular Price: $

    …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…

    $17.49 Regular Price: $
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    Say Goodbye to Manually Testing 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 to your Apex so you can get alerts, and change your…

    $599.95 Regular Price: $
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    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…

    $12.54 Regular Price: $
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    …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 mixed into a solution can be just as good or better than liquid additives. Aquaforest Calcium Dry can be mixed…

    $11.69 Regular Price: $12.99
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    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…

    $51.29 Regular Price: $56.99

    …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.…

    $692.99 Regular Price: $

    Ultra-pure Calcium Reactor Media, perfect for use with Triton Infusion. Triton CaRx Calcium Media is a high purity calcium reactor media is perfect for maintaining stable calcium and alkalinity as well as trace elements with used in combination with Triton's Infusion trace element additive. This…

    $69.00 Regular Price: $

    …its ability to let calcium and alkalinity become supersaturated and keeping them steady and balanced. Dry Magnesium additives are very cost effective and when mixed into a solution can be just as good or better than liquid additives. Aquaforest Magnesium Dry can be mixed with Calcium Dry to create a…

    $9.89 Regular Price: $10.99
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    …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 Coarse.…

    $22.99 Regular Price: $

    …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 alkalinity additives are very cost effective and when mixed into a solution can…

    $11.69 Regular Price: $12.99
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    …832 - 10" L x 6.5" H x 2.25" W Trident Cal, Alk, Mag Water Analyzer The Trident is an automated testing system that regularly tests alkalinity, calcium, and magnesium in your saltwater aquarium — and then communicates this information to your Apex so you can get alerts, and change your dosing.…

    $2,559.55 Regular Price: $

    …on their labels, as necessary to bring them up to the proper level. Guaranteed Analysis: Potassium (K) as Soluble Potash (K2O) (min)1.30% Boron 0.009% Carbon 0.005% Calcium 0.14% Chlorine 0.39% Cobalt 0.0004% Iron 0.1% Magnesium 0.4% Manganese 0.0475% Molybdenum 0.004% Sulfur 0.16% Zinc 0.002%

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    …This sand is a natural calcium based sand which has been shown to speed the spread of coralline algae growth and corals on the plugs. Made from a special grade fused white reef sand About 2" large and 1/2" thick Flat bottom for secure mounting Made from natural calcium based sand shown to speed…

    $5.99 Regular Price: $

    …the ARID with a Calcium Reactor The Calcium Reactor Feed & Injection Assembly can be purchased separately to allow use with your calcium reactor. It is a compact manifold that threads inline with tubing on the N18, allowing the ARID reactors to be used downstream from a Calcium Reactor (CaRx).…

    $499.00 Regular Price: $