Sera Marine Component 7 Iodine

Sera Marine Component 7 Iodine

  • $14.89
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Contains the important trace element iodine

Iodine does not remain stable for a long time in an aquarium. It is quickly converted into iodide, turning it ineffective for many plants and animals.

A constant iodine level is achieved by daily addition of sera marin 7. Varying concentrations and deficiencies are avoided. sera marin 7 in the dropper bottle allows daily addition without annoying measuring.


Recommended dosage

Daily add one drop sera marin 7 per each 100 l (26.4 US gal.) of saltwater. It is ideal to add sera marin 7 after the addition of sera marin 6.