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    …Mix 1x BRS Pharma Soda Ash 1-Gallon Mix 1x BRS Pharma Magnesium Mix for 2-Part Maintenance 3x BRS One Gallon Mixing Jugs with Caps - Jug color may vary between translucent and opaque white 2x 1oz Dispensing Pumps 2x 100mL Measuring Cups 1x 100mm Funnel   Detailed BRS Starter Package Instructions

    $45.99

    …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 System - 64 oz Package Contents: 1x -Component No. 1 Alkalinity 32 oz. 1x -Component No. 2 Calcium…

    Starting at:
    $14.99

    …Mix 6x BRS Pharma Soda Ash 1-Gallon Mix 1x BRS Pharma Magnesium Mix for 2-Part Maintenance 3x BRS One Gallon Mixing Jugs with Caps - Jug color may vary between translucent and opaque white 2x 1oz Dispensing Pumps 2x 100mL Measuring Cups 1x 100mm Funnel   Detailed BRS Total Package Instructions

    $79.99

    …Alkalinity Solution 2 Gallons of BRS Magnesium Mix for 2-Part Maintenance   Mixing Instructions: When you are ready, use the BRS Reef Calculator to know exactly how much to dose! BRS Calcium Liquid Solution - Fill a 1-gallon container 4/5 full of RO/DI or distilled water and then add 2 1/2 cups of…

    $99.99

    …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 2 Part Calcium solution you need to dose will match the amount of BRS Alkalinity solution required.    Mixing Instructions - BRS Calcium Liquid Solution…

    Starting at:
    $6.99

    …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. bottles) or 2 Gallon System* (2

    Starting at:
    $26.63

    …recommended dose is 60 ml / 2 fl.oz. of each solution per 10 US-gal./35 l per day.   Concentration of solution: A - Calcium chloride dihydrate (part A): 20.000 mg/l (ppm) Ca B - Sodium carbonate/sodium bicarbonate (part B): 2800° dKH/l C - Sodium chloride free sea salt (part C): 3350 mg/l Mg; 980…

    $39.34

    …usually a blend of magnesium chloride and magnesium sulfate to help keep the sulfate to chloride ratio balanced in the aquarium. When starting a 2 part dosing system it is important to use a good test kit to establish a baseline. We really like using the Red Sea Reef Foundation test kit or Hanna…

    $22.99

    …every couple weeks. Magnesium supplements are usually a blend of magnesium chloride and magnesium sulfate to help keep the sulfate to chloride ratio balanced in the aquarium. When starting a 2 part dosing system it is important to use a good test kit to establish a baseline. We really like us

    $6.99

    …Maintenance 3x BRS One Gallon Mixing Jugs with Caps - Jug color may vary between translucent and opaque white 2x 1oz Dispensing Pumps 2x 100mL Measuring Cups 1x 100mm Funnel 2x BRS 1.1 mL 2-Part Dosing Pumps (only included in Total Package with Dosers)   Detailed BRS Total Package Instructions

    $239.99

    …through a dosing pump system. Kit Contains: 5000 mL Component 1+ 5000 mL Component 2+ 5000 mL Component 3+   If you use a system like the Probiotic or Balling system, you will want to give the Component 1+, 2+, 3+ system a try for the addition of essential elements. It is by far one of the easiest…

    $56.99

    …usually a blend of magnesium chloride and magnesium sulfate to help keep the sulfate to chloride ratio balanced in the aquarium. When starting a 2 part dosing system it is important to use a good test kit to establish a baseline. We really like using the Red Sea Reef Foundation test kit or Hanna…

    $22.99

    …recommended dose is 60 ml / 2 fl.oz. of each solution per 10 US-gal./35 l per day.   Concentration of solution: A - Calcium chloride dihydrate (part A): 20.000 mg/l (ppm) Ca B - Sodium carbonate/sodium bicarbonate (part B): 2800° dKH/l C - Sodium chloride free sea salt (part C): 3350 mg/l Mg; 980…

    $16.02

    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…

    $49.99

    Note - Due to a delay from our pouch manufacturer, 2lb Pharma Kalkwasser is currently being packaged in a pinch grip style container to ensure it is still available. The pinch grip container will be about half-full, but do not worry the 2 pounds of Kalkwasser will be there. We are hoping to have the…

    $38.99

    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:
    $16.47

    …is quality products with comfortable grips, no-slip bottoms, unique storage capabilities and an overall great look. Now it is easier than ever to use these great products as part of your aquarium maintenance. 1 Cup - 6" x 4" x 4" 2 Cup - 7" x 4" x 4" 4 Cup - 9" x 6" x 6" 8 Cup - 11.11" x 7.44" x 6"

    Starting at:
    $7.99

    Clear PVC Jug with cap – perfect for mixing and storing your 2 Part solution.

    $2.49

    Bettix Bottles have two chambers – one for storing liquid and the other for dispensing liquid. Each bottle requires only a single simple squeeze of the bottle in order to fill the dispensing chamber, making it one of the easiest ways to dispense 2 Part solution into small and medium sized tanks.

    Starting at:
    $4.99

    Instructions and Guidelines Basic Instructions and Guidelines: Dissolve 20 grams per 8-fl. oz. of purified water in a clean mixing container and stir to dissolve; dose the resultant solution to the aquarium system as required to maintain the alkalinity within a range of 7 - 12 dKH. Up to 60 g per…

    Starting at:
    $11.49

    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

    Instructions and Guidelines Basic: Shake product well before using. Add 5 ml (1 capful) of product per 25 US-gallons of aquarium water every other day or as needed to maintain the calcium concentration within a range of 412 - 450 ppm. When used in this fashion, 250 ml treats up to 1,250 US-gallons…

    Starting at:
    $6.99

    Calcium is used by all corals and most marine invertebrates to create a calcium carbonate structure, and over time the calcium level in your aquarium may drop below proper levels. In almost all reef tanks a calcium and alkalinity dosing regime will need to be implemented (also known as 2-part…

    $52.00

    Red Sea Reef Energy B is part of a two part nutritional system for corals. Along with Red Sea Energy A, this system provides all the energy, amino acids and vitamins that corals need for growth and coloration. Red Sea Reef Energy B contains a highly concentrated complex of vitamins and amino acids.…

    Starting at:
    $18.99

    …pump is so smart it will even change the speed of the motor depending on the amount needed to be delivered to the tank to keep noise at a minimum. 2 part dosing Liquid food dosing Additive delivery Micro-quantity dosing Auto water changes  Simply hook this system up to any Apex via an Aquabus cable…

    $299.95

    …however the best results will be noticed when the entire system is used. Kit Contains: 250 mL Coral System Component 1 250 mL Coral System Component 2 250 mL Coral System Component 3 250 mL Coral System Component 4   KZ Coral System does not include calcium, alkalinity or magnesium. Simply pair up…

    $72.99

    …Magnesium Chloride 1x BRS 7lb Bulk Pharma Magnesium Sulfate 3x BRS One Gallon Mixing Jugs with Caps - Jug color may vary between translucent and opaque white 2x 1oz Dispensing Pumps 2x 100mL Measuring Cups 1x 100mm Funnel 2x BRS 1.1 mL 2-Part Dosing Pumps   Detailed BRS Total Package Instructions

    $239.99

    …design Micro-adjustable valve for precise water level control Twist-lock neck for easy collection cup removal Quality construction - CNC machined parts and Georg Fischer fittings Internal application - no feed pump required   Skimmer Specifications: Base Diameter: 7.09" (180mm) Foot Print: 8.27” x…

    $279.99 $159.99

    …usually a blend of magnesium chloride and magnesium sulfate to help keep the sulfate to chloride ratio balanced in the aquarium. When starting a 2 part dosing system it is important to use a good test kit to establish a baseline. We really like using the Red Sea Reef Foundation test kit or Hanna…

    $22.99

    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

    Changes from Blue to Amber when exhausted Anion Single Bed Color Changing DI Resin is great for people that want to be more efficient with their deionization resin usage. Single bed resins do require the use of a cation and anion resin followed by a mixed bed resin, but produce much better results…

    Starting at:
    $13.99

    4 Liter thin jug with cap. Perfect if you have limited space to store your 2 Part solution. 14 ¾” x 9 ¼” x 2 ½”

    $12.99