Sera Marin Component 6 magnesium 250ml[Volume - 250ml]

The Sera marin COMPONENT 1 – 7 series is designed for serious marine aquarium enthusiasts, providing corals and other invertebrates with seven synergistic essential ingredients.

Includes vital magnesium

Sera marin COMPONENT 6 - magnesium is rich in crucial magnesium. For the best growth of corals and other invertebrates, it’s important to maintain a proper balance between magnesium and calcium. The magnesium level should be at least 1300 mg/liter. You can easily check the magnesium concentration using the Sera Mg-test (refer to the test instructions).

Dosage: Utilize the cap as a measuring tool. If you have increased the calcium levels with Sera marin COMPONENT 1 and 2, add one scoop of Sera marin COMPONENT 6 - magnesium for every 100 liters of water.