Sera | Marin Calcium Component 1 (Ca1)

Sera | Marin Calcium Component 1 (Ca1)

Treated for saltwater, it contains calcium, which is important for building the skeleton of corals and other invertebrates

Ideal calcium levels are between 400 and 450 mg/L (ppm), used with Marine 2

For use in salt water.

Contains: 250 milliliters for 2500 liters.

Made in Germany.