Sera Main Component 3 (Trace Elements)

  • ₱455.00
    Unit price per 


Provides important trace elements as required daily

In combination with sera marin 4 it optimizes the supply of corals and other invertebrates with trace elements.


Recommended dosage

Use the cap as a measure.
Add once weekly one capful each of sera marin 3 and 4 for every 100 liters (26.4 US gal.) of aquarium water after having adjusted the Calcium level with sera marin 1 and 2.