Fritz Pro Aquatics Magnesium Sulfate 453g crystal proprietary phosphate resin and organic

proprietary phosphate resin and organic scavenger resins

A consistent pH reading is more ideal than frequent changes up or down

or to quickly alleviate high ammonia

The Nisso Cleaning Siphon L (NAM-294) is a powerful and efficient tool for cleaning your aquarium

Pre-dosed tablets for easy application

Fritz Pro Aquatics Magnesium Sulfate 453g crystal proprietary phosphate resin and organicPure 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;