Seachem Reef Advantage Strontium 600g - 653 clearance this original Fluval part ensures

this original Fluval part ensures a secure fit and helps maintain the reliability and efficiency of your FX series filtration system

dark appearance enhances the visual appeal of aquaria

Specifications: Colour: Black

and comes with a range of features to optimise tank coverage and functionality

Marine and freshwater compatibility

Seachem Reef Advantage Strontium 600g - 653 clearance this original Fluval part ensuresReef Advantage Strontium restores and maintains strontium to levels found in natural sea water. Strontium is utilized by corals in the same manner as calcium and holds a similar importance in maintaining a vigorous level of growth. It is most useful in densely populated aquariums requiring a continuous supply of strontium. Reef Advantage Strontium is a highly concentrated (30,000 ppm), ionically balanced strontium supplement. Strontium occurs in