“I love this product. I use it with the wavered co2 scrubber and it works wonders. Within day I was getting higher ph readings and it has stabilised over time exactly where I want it. I definitely think my corals are growing faster as a result of using it. The media changes colour as it depletes so you know when it’s exhausted and needs changing. So easy to use and super effective. For me it’s a must have”
