Fritz Pro Aquatics Magnesium Sulfate 453g crystal Convenient Wide Range – 5

Convenient Wide Range – 5

8' (3 m) cord

proprietary phosphate resin and organic scavenger resins

higher breeding & survival rates as well as overall improvement to growth and health

Float switch monitor

Fritz Pro Aquatics Magnesium Sulfate 453g crystal Convenient Wide Range – 5Pure Magnesium Sulfate. Customise your parameters. Same high quality ingredients as PRM Marine Salt Mix. Economical and high value dry powder. Ammonia and phosphate free. FritzPro Magnesium Sulfate is a high quality concentrated magnesium salt that is designed to replenish magnesium in captive reef systems. Monitoring and maintaining proper magnesium levels is an important part of stabilizing water chemistry values; resulting in better coral;