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even across a pond floor
A strong diaphragm pump and a dual optical sensor are combined in one pack
Minor and Trace elements and even the Alkalinity components are used up in a relatively fixed ratio
For the advanced aquarist strontium levels in marine tanks should be checked regularly to determine the take up in your system
leading to permanently low phosphate levels
Coral Essentials Coral Power Trace A 50ml AUTO TOP OFF even across a pond floorCoral Power Trace A Our Coral Essentials, Coral 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
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