Coral Essentials Coral Power Trace A 50ml crystal and 9 as well as

and 9 as well as Vitamin D3 and calcium

Auto shut off if removed from water

This diet is formulated to be an ideal option for long term feeding (24 to 48hrs) without significant water quality parameter impact

Provides a resting spot for fish: Offers a comfortable place for fish to relax

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

Coral Essentials Coral Power Trace A 50ml crystal and 9 as well asCoral 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.