Seachem Reef Status: Strontium 45ppi DIRECTIONS FOR USE Open container

DIRECTIONS FOR USE Open container and tap a desired amount of product directly into fish tank

Tough: Quiet and robust

Made from comfyfluff – Made from scratch a natural reclaimed paper fibre that's biodegradable and compostable

Coolin' Pet Pad will not turn hard or deteriorate like other brands

1 squeaker in each Reindeer Miniz for extra squeaky fun for your dog

Seachem Reef Status: Strontium 45ppi DIRECTIONS FOR USE Open containerStrontium 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.