The Chromium Cr supplement from Triton is an essential trace element for maintaining a healthy and vibrant saltwater aquarium ecosystem. This product aids in the calcification process of coral skeletons and enhances their color, contributing to overall reef health. With TRITON Lab ICP testing, aquarists can monitor and adjust specific elements accurately, ensuring optimal water chemistry. Chromium Cr is part of Triton's comprehensive range of macro and trace element supplements, backed by over a decade of scientific research on natural seawater.