Salifert Profi-Test Kits - Magnesium AI Hydra We recommend that you aerate

We recommend that you aerate for 24 hours and bring to temperature before use

00mL/100L (26 US gal) per day

No 2 part system can ensure 100% elemental supply

•    For corals and invertebrates

Owners should think about using a jump guard to stop any loses

Salifert Profi-Test Kits - Magnesium AI Hydra We recommend that you aerateUse the Salifert Magnesium Profi Test Kit to accurately measure magnesium in your aquarium. Magnesium is a vital element in any aquarium as it is used by corals and coralline algae to build strong skeletal formations and healthy development. It's also an element of chlorophyll which is necessary for vital photosynthesis to occur. Salifert Test Kits are very sensitive and will provide the most accurate reading possible. The magnesium reading is not