Seachem Reef Advantage Strontium Discus Flakes partial water changes with deionized

partial water changes with deionized water will gradually reduce GH to the desired level

Fish And Fish Derivatives

zinc sulfat monohydrate (E6) 140mg Antioxidants: 95mg

Coralific Delite™ is a revolutionary diet

Seachem Reef Advantage Strontium Discus Flakes partial water changes with deionizedProduct Description Reef 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.