Calcium Chloride

Maintaining proper calcium levels is essential to maintaining a healthy tank and promoting fast coral growth. ESV Calcium Chloride is a pure inorganic compound used to raise dissolved calcium levels in your tank.

2 Part Calcium & Alkalinity Kit includes pre-portioned pouches of calcium, alkalinity and magnesium: BRS Bulk Calcium Chloride (Makes 1 gallon) BRS Bulk Soda Ash makes (Makes 1 gallon) BRS Bulk 2 Part Magnesium Mix (Makes 20 oz.) Purchase individual replacement pouches as needed.

2 Part Calcium & Alkalinity come in pre-portioned pouches that allow you to make 1 gallon of Calcium and Alkalinity solution, or 20oz of Magnesium solution: BRS Bulk Calcium Chloride BRS Bulk Soda Ash makes BRS Bulk 2 Part Magnesium Mix Purchase individual replacement pouches as needed. Each sold…

…in a calcium reactor. It is most commonly mixed with standard calcium reactor media so that the ZEOmag comprises 10-30% of the mix. Primary benefit of using a media like this is it is one of the very few methods of maintaining magnesium levels in the aquarium without adding additional chloride or…

Measure your dry aquarium supplements like Calcium Chloride and Magnesium Chloride with these measuring cups from OXO Good Grips®. Precise measurement - just level off with the included straight edge Remove each cup one at a time - just snaps off of ring Scooped shape great for dipping into your…

…The Kalk, Calcium Reactor Magnesium Mix is one of the easiest ways to supplement magnesium if your system uses kalkwasser or a calcium reactor.  If your system uses a calcium reactor or kalkwasser, this is the magnesium mix you will want to use.  The mixing of 7 1/4 cups Magnesium Chloride to 3/4…

…Through dissolution, provides calcium, magnesium, strontium, potassium, and carbonates. Aids in increasing alkalinity to stabilize pH and encourage rapid biogenic aragonite formation. Optimal average particle size for use in media reactors and calcium reactors. Free of chloride and sulfate.

Maintain dissolved strontium chloride levels in your saltwater aquarium. Strontium chloride, like calcium chloride, has the potential to lower alkalinity levels after prolonged use. Be sure to monitor alkalinity closely. Recommended starting dose of 1 drop per 2 gallons per week. Do not exceed 1…

…this? The Pre-Portioned 2 Part Magnesium Mix is one of the easiest ways to supplement magnesium for 2 part dosing.  The mixing of 5 cups Magnesium Chloride to 3 cups Magnesium Sulfate is already done for you keeping your measuring cups in the kitchen and virtually no mess. Simply just cut the corner…

…between calcium and carbonates in aquarium water, and is a component of aragonite, the mineral secreted by reef-building organisms to form skeletal material. Composed of magnesium, calcium, and carbonates. Optimal average particle size for use in media reactors and calcium reactors. Free of chloride…

…Remag will help replenish magnesium when used in conjunction with a calcium reactor which makes it a perfect option for maintaining Magnesium in the reef aquarium. Maintains magnesium Highly soluble Does not disturb chloride or sulfate ionic balance Large particle size (5-10mm) increases efficiency…