Fritz RPM Salt Blue Box water testing Widely used by professional coral

Widely used by professional coral farmers to increase tissue growth rate

Interferences: Calcium below 300 ppm and above 500 ppm

the reaction will take place and the Marine Alkalinity Checkers will determine the concentration from the color that is produced

Advanced Trace & Minor Element Supplement for all Marine Fish & Reef Aquaria

specifically formulated to clean aquarium live rock surfaces and decorations systemically

Fritz RPM Salt Blue Box water testing Widely used by professional coralFritz RPM Reef Pro Mix Complete Marine Salt Complete professional marine salt mix for reef or fish only systems Contains all essential major, minor and trace elements Enhanced buffer levels; reaches a stable pH shortly after mixing Enhanced calcium, magnesium and potassium levels Nitrate , phosphate and ammonia free