Salifert Magnesium Test Kit (Mg)

£9.15

Magnesium plays a critical role in maintaining stable calcium and alkalinity levels—the foundation of a healthy reef. The Salifert Magnesium Test Kit delivers accurate and easy measurements to help you maintain ideal conditions for coral growth and system stability.

🔹 Why test for magnesium?
Magnesium prevents calcium and carbonate from precipitating out of solution, ensuring the availability of essential elements for coral skeleton formation. Ideal levels range from 1250–1350 ppm.

🔹 Key Features:

  • High precision with detection in 30 ppm increments

  • Simple titration method with clear colour change

  • Accurate readings even in low-magnesium systems

  • Suitable for marine aquariums only

  • Contains reagents for 50+ tests

🔹 Perfect for:

  • Reef tanks using dosing systems or balling methods

  • Aquarists aiming for balanced Ca, KH, and Mg levels

  • Monitoring magnesium consumption in SPS/LPS systems

Achieve reef stability and optimal coral growth by ensuring your magnesium levels are in check—with Salifert’s trusted magnesium test kit.