Magnesium

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    …a magnesium solution that has limited amounts of sulfate to keep your reef balanced, where for daily 2-part dosing or maintenance, a larger amount of sulfate is required to keep your reef balanced.   Pre-Mixed - Makes 1 Gallon of BRS Liquid Magnesium Mix: 5 1/4 c. Magnesium Chloride : 2 c. Magnesium

    $17.49

    magnesium plays an important role in stabilizing pH in your reef tank. B-Ionic Magnesium is an easy to use liquid magnesium supplement which  will not disrupt the ionic balance of closed marine tank. Add 1.5 mL per gallon of aquarium capacity per day until a target level of 1200-1350 ppm magnesium

    Starting at:
    $12.99

    …Liquid Magnesium Mix: 7 1/4 c. Magnesium Chloride : 1/2 c. Magnesium Sulfate Ideal for large magnesium adjustments No residue left behind Mixes fast and clear Designed for easy dosing Pharmaceutical grade materials used   Kalkwasser or Calcium Reactor Users This is the preferred magnesium additive…

    $17.49

    Bulk Magnesium Chloride - Ultra Pure Magnesium Additive for your Reef Tank! Keep your reef balanced - Use with BRS Pharma Magnesium Sulfate Maintaining proper magnesium levels helps achieve the essential balance of calcium and alkalinity in your tank by preventing excess calcium carbonate…

    $23.99

    …Keep out of reach of children. Not for human consumption.   Guaranteed Analysis Magnesium (min) 2,959 mg/oz. (100,000 ppm) Ingredients Purified water, Magnesium sulfate, Magnesium chloride Technical Background Magnesium plays a vital role in reef aquaria: it helps maintain calcium and carbonate…

    Starting at:
    $5.69

    Bulk Magnesium Sulfate - Ultra Pure Magnesium Additive for your Reef Tank! Keep your reef balanced - Use with BRS Pharma Magnesium Chloride Maintaining proper magnesium levels helps achieve the essential balance of calcium and alkalinity in your tank by preventing excess calcium carbonate…

    $23.99

    Limit 1 Per Order   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 to your Apex so you can get alerts, and…

    $599.95

    …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: 1 mL will raise the Magnesium level of 25 gallons by 1…

    Starting at:
    $14.99

    …Keep out of reach of children. Not for human consumption. Guaranteed Analysis Magnesium (min) 43% (430,000 ppm) Ingredients Magnesium sulfate (anhydrous), Magnesium chloride (anhydrous) Technical Background Magnesium plays a vital role in reef aquaria: it helps maintain calcium and carbonate…

    Starting at:
    $15.49

    …and magnesium in balanced proportions.   We suggest keeping magnesium levels in the range of 1200 ppm - 1400 ppm. Magnesium media in a calcium reactors is one of the easiest way to maintain magnesium, however it is not all that great at elevating it. If you find that you need to boost your magnesium

    Starting at:
    $21.41

    …with an ATO System Step 1. Test and adjust your aquariums calcium, alkalinity, and magnesium levels using the included BRS Pharma Calcium Chloride, BRS Pharma Sodium Bicarbonate, and BRS Pharma Magnesium.  Step 2. Start by establishing the proper amount of kalkwasser to mix into your aquariums…

    $38.99

    Biologically ideal magnesium supplement for reef aquariums Replenish essential magnesium Supplies carbon dioxide to promote photosynthesis No unwanted byproducts No phosphates or nitrates Ionically balanced formula   A sufficient supply of Magnesium is as essential for the growth and wellbeing of…

    Starting at:
    $15.84

    Bulk Magnesium Chloride - Ultra Pure Magnesium Additive for your Reef Tank! Keep your reef balanced - Use with BRS Pharma Magnesium Sulfate Maintaining proper magnesium levels helps achieve the essential balance of calcium and alkalinity in your tank by preventing excess calcium carbonate…

    $99.99

    …forming their hard skeletons and magnesium is required to keep a super-saturated level of calcium and carbonates in solution. If you find you are having trouble keeping your alkalinity or calcium levels where you want them, you may be low on magnesium and magnesium to recommended levels will help…

    $17.99

    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

    Easily test the magnesium level in your tank. Trusted by discerning reefers for years, Salifert Test Kits feature some of the easiest to read results available to each testing method. The Salifert Magnesium Test Kit contains 50 tests.

    $19.61

    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

    Aquaforest Systems Guide   Magnesium is an essential part of coral development and water chemistry. Magnesium has multiple roles in the reef tank, most notably its ability to let calcium and alkalinity become supersaturated and keeping them steady and balanced. Dry Magnesium additives are very cost…

    Starting at:
    $10.99

    …has been acquired, measure the daily rate of magnesium uptake (i.e. the decrease in magnesium) in your aquarium by measuring the aquarium's [Mg2+] at the same time each day over a one- to two-week period. To determine the daily dosing rate for magnesium maintenance: estimate the volume of water in…

    Starting at:
    $6.99

    …biggest challenge can be keeping the magnesium level stable.  Anytime Bulk Reef Supply sets up a calcium reactor the ZEOmag Magnesium Granulate will be added with the calcium reactor media to keep the systems magnesium level as stable as possible. ZEOmag is a magnesium granulate designed to be used…

    $28.99

    …4x alkalinity, 2x calcium, and 2x magnesium tests per day, each reagent kit will last approximately 2-months before a new reagent is required. 720x Alkalinity Tests (reagent changed every month) 360x Calcium Tests (reagent changed every 2-month) 360x Magnesium Tests (reagent changed every 2-month)…

    $99.95

    …it sit until all the salts have fully dissolved before use. BRS Magnesium Mix Solution - Fill a 1-gallon container 1/2 full of RO/DI or distilled water and then add 5 1/4 cups of BRS Magnesium Chloride and 2 cups of BRS Magnesium Sulfate into the container. Secure the cap on the container and shake…

    $99.99

    ZEOvit System Guide KZ Product Guide   Korallen-Zucht Coral Snow liquid filter media as well as a secondary biological facilitator for elements and nutrition. Treats and prevents slime algae and cyanobacteria Neutralizes water yellowing compounds and unwanted acids Increases the effectiveness of…

    Starting at:
    $19.99

    …between calcium, alkalinity, and magnesium. Coral Pro Salt Mix contains elevated levels of these elements for accelerated coral growth.   Coral Pro Salt Mix is designed to provide the biologically balanced, elevated levels of the foundation elements (Calcium, Magnesium & Carbonates) necessary for…

    Starting at:
    $27.99

    magnesium salts in the proper ratio for seawater. Red Sea's dry magnesium additive adds magnesium in proper chloride/sulfate proportions when used with the Red Sea Reef Foundation System.   1 kg Powder Magnesium Supplement   Once mixed into solution: 1 mL liquid supplement will raise the Magnesium

    $22.99

    …the cation resin is depleted. It is also perfect for single canister DI systems that have an excess of positively charged ions like calcium, magnesium, aluminum, ferrous and ferric iron.  Mixed Bed Anion Resin (blue) - The most commonly used resin in single or dual canister RODI systems and contains…

    Starting at:
    $14.99

    …calcium, alkalinity, and magnesium and to start daily dosing, it even includes mixing jugs, dispensing pumps, and a funnel to keep things clean. Bulk Reef Supply 2-part additives are made with only pharmaceutical based ingredient. Since calcium, alkalinity, and magnesium are the backbone to the…

    $45.99

    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

    …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, & vanadium.…

    Starting at:
    $12.90

    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

    Bulk Magnesium Sulfate - Ultra Pure Magnesium Additive for your Reef Tank! Keep your reef balanced - Use with BRS Pharma Magnesium Chloride Maintaining proper magnesium levels helps achieve the essential balance of calcium and alkalinity in your tank by preventing excess calcium carbonate…

    $99.99

    …minerals that are required for corals to grow and gain color. Reef Mineral salt should be used in conjunction with Calcium Dry, KH Buffer Dry, and Magnesium Dry to help maintain ion stability.   Reef Mineral Salt can be used with: SPS corals LPS Corals Soft Corals Clams   Instructions: To make a…

    Starting at:
    $12.99