Sera Marine Component 5 Strontium 250ml[Volume - 250ml]

The Sera marin COMPONENT 1 – 7 set is designed for the discerning marine aquarist, providing corals and various lower animals with seven essential ingredients that are perfectly harmonized.

Includes vital strontium

Strontium, along with the macro elements magnesium and calcium, is a crucial element for corals and other invertebrates, requiring regular supplementation.

Dosage: Utilize the cap as a measuring tool. Weekly, add one capful of Sera marin COMPONENT 5 - strontium for every 100 liters of seawater. Sera marin COMPONENT 5 - strontium has been formulated in conjunction with Sera marin COMPONENT 1 and 2. The requirement for strontium is proportionate to that of calcium.