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25 g (1/4 tsp
BEGINNER: Use 5 g (1 level teaspoon) per 80 L (20 gallons*) twice a week
2 (d) x 16
Reef Fusion 1™ and Reef Fusion 2™ will maintain the critical levels of calcium and alkalinity necessary for healthy coral growth
allowing water to overflow softly on to the gravel bed
Seachem Reef Strontium Fluval 25 g (1/4 tspReef Strontium is intended to restore and maintain strontium to levels found in natural seawater without affecting pH. Strontium is utilized in the same manner as calcium and holds a similar importance in maintaining a vigorous level of growth. Strontium 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
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