Seachem Reef Advantage Strontium Size:300G delivering up to 50% more

delivering up to 50% more water circulation

REEFER Peninsula 500 G3: 519L 125cm (L) x 63

Use in filter media bag such as The Bag

CAUTION: Causes serious eye irritation

Seachem Reef Advantage Strontium Size:300G delivering up to 50% moreStrontium occurs in natural seawater at a concentration of about 8 to 10 mg L. It is chemically very similar to calcium, and many organisms incorporate it in their skeletons along with calcium. Its addition to reef aquariums aids the growth of corals, coralline algae and other organisms that lay down a calcereous skeleton or shell, including tridacnid clams. Reef Advantage Strontium restores and maintains strontium to levels found in natural sea