Coral Essentials Coral Power Strontium 100ml Magnet Cleaner Capacity 350ml 500ml 1

Capacity 350ml 500ml 1

API® POND MELAFIX fish remedy acts as an all-natural

Proliner EPDM is a synthetic rubber material that is very flexible and designed to last

Aqua Illumination AI Hydra Hanging Kit

having the right amount of flow is crucial to the health of the ecosystem

Coral Essentials Coral Power Strontium 100ml Magnet Cleaner Capacity 350ml 500ml 1Coral Essentials, Coral Power Strontium is a concentrated solution of strontium (50,000 ppm). 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