Seachem Reef Advantage Strontium Size:300G Copper-Free & Fast-Acting - Safe

Copper-Free & Fast-Acting - Safe for use in copper-sensitive systems (though not suitable for invertebrates) and delivers quick relief when applied correctly

Nitrite is converted to nitrate in properly cycled aquariums

significantly enhanced growth in the leaves and stems of the plants will occur

delivering up to 50% more water circulation

Seachem Reef Advantage Strontium Size:300G Copper-Free & Fast-Acting - SafeStrontium 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