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  The grade of chemical you need, at a budget friendly price!
  Magnesium chloride is used to maintain reef aquarium magnesium levels.
A  proper magnesium level is instrumental in achieving a stable calcium  & alkalinity level. It is best used in combination with magnesium  sulfate. 
Magnesium prevents the abiotic precipitation  of calcium, and is essential to maintaining calcium and alkalinity  levels. Helps protects pumps & heaters from calcium deposits!
Bromide,  ammonia & phosphate free! 
Mixing & Dosing  Instructions:
 This product should be dissolved in  freshwater before being added to your aquarium. Slowly add the solution  to a high flow area of your system. Example dose: 7.5tsp (31.5 grams  will raise 10 gallons of water by 100 ppm. 
 Aquarium  Chemistry Calculator 
 
         
 
