Salifert Phosphate Test Kit 60 Tests – Ultra-Low Range Marine PO4 Test ecotech led light It delivers essential calcium along

It delivers essential calcium along with magnesium

or magnesium supplements

Ocean Direct retains real live sand in genuine ocean water—unlike traditional live sands that rely on artificial preservation methods

making it ideal for hard-to-reach areas

Salifert Phosphate Test Kit 60 Tests – Ultra-Low Range Marine PO4 Test ecotech led light It delivers essential calcium alongExcess phosphate is one of the biggest threats to a healthy reef aquarium. Elevated phosphate levels can trigger unwanted algae growth, dull coral coloration, and severely inhibit coral and calcareous algae growth. The Salifert Phosphate Test Kit 60T provides highly accurate phosphate measurements, allowing reef keepers to maintain optimal water quality. Scientific studies show that phosphate concentrations above 0. 05 mg L can reduce calcareous algae