reef-essential®-signature-series™-strontium Reef Essential – Deionised water

– Deionised water

internal filters

Note: 1 level scoop = ~5g

Or as required to maintain calcium between 405 - 440 ppm

With too little calcium

reef-essential®-signature-series™-strontium Reef Essential – Deionised waterReef Essential Signature Series Strontium is designed to provide ultra pure Strontium for Reef Aquariums. Strontium is an essential element required for coral health, vitality & improves bone density. Strontium is also present in coral skeleton, helping to improve calcification & produce strong aragonite as opposed to brittle calcite. On top of this, Strontium can be absorbed via calcareous algae such as coralline algae helping to naturally reduce