Our Coral Essentials, Coral Power Bromide is a liquid Sodium Bromide additive at 50000 ppm. Bromine in natural sea water is in the order of 65ppm. For the advanced aquarist bromide levels in marine tanks may be checked regularly to determine the take up in your system.
The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site.