Review on 🐟 Accurate Fluval Test Kit for Aquarium Water - Essential for Freshwater & Saltwater Fish Tank Health by Tamanika Evans

This calcium test kit is similar to other test kits as it consists of adding the solution drop by drop until the liquid changes color. This is tedious and error-prone. But on the other hand, it's accurate and not too difficult. They take a water sample. In this case 5 ml, less than in some other tests. Then add solution 1 and shake. Add solution 2 and shake. Add a drop of Solution 3 and shake. Repeat with single drops of Solution 3 until the color of the liquid changes from light pink to purple. The color change isn't dramatic, but should be obvious. I just wish there were more affordable and simple solutions to monitoring aquarium water. Many of the "simpler" solutions are much more expensive. Therefore, for the time being, I will continue to use such options. And I'm glad this calcium kit actually gives accurate results compared to other LFS test kits.