Coral Essentials Coral Power Boron - 50ml Marine Reactors Made in Germany

Made in Germany

Koi delivery is Wednesday to Friday

46w Lighting 8hrs 11p per day

This enables the GRO to be placed very close to the macroalgae and increase its efficiency while minimizing wasteful light spillage

Your water will stay clean and clear as the clever patented aqua value lets waste particles enter the filter and then hangs onto them so they don't repollute the water

Coral Essentials Coral Power Boron - 50ml Marine Reactors Made in GermanyOur Coral Essentials Boron Solution is a concentrated liquid boron additive, 50,000 ppm (mg L). Boron in natural sea water is in the order of 4 5ppm. Boron is a component in the formation of coral skeletons, co precipitating with calcium carbonate. Boron also assists slightly in pH buffering of aquarium water. For the advanced aquarist boron levels in marine tanks should be checked regularly to determine the take up in your system. Calculate boron