Salifert Calcium Test Kit

The Salifert Calcium Test Kit is a reliable and easy-to-use water testing solution for monitoring calcium levels in marine and reef aquariums. Calcium is a vital element for coral skeleton formation, invertebrate health, and overall reef stability, so keeping levels within the optimal range is essential for a thriving system.

This kit uses a clear colour comparison method to deliver accurate and reproducible results, making it suitable for both routine maintenance and troubleshooting changes in water chemistry. Regular calcium testing helps you fine-tune dosing, support robust coral growth, and maintain a balanced, healthy aquarium environment.