Coral Essentials Coral Power Trace A 50ml crystal Auto shut off if removed

Auto shut off if removed from water

To prevent water damage - use a check valve when placing the air pump below the waterline

Additional information:

3mm Sinking Granule

This salt includes Aloe Vera extract which is an all natural anti-inflammatory product for wound healing

Coral Essentials Coral Power Trace A 50ml crystal Auto shut off if removedCoral Power Trace A is a blend of strontium (50,000 ppm) and barium. Strontium in natural sea water is in the order of 8 10ppm. Keeping strontium at this level is advisable and not outside the range of 5 15ppm. Anecdotal evidence has shown that strontium at below 5ppm in the marine aquarium is detrimental to coral growth. For the advanced aquarist strontium levels in marine tanks should be checked regularly to determine the take up in your system.