I have Hanna meters for all my other tests. This test works a little different so I understand why Hanna does not have a test kit for it. so....
What would you guys recommend? I won't be using it much until the reef is growing and I don't even have water in my tank yet but. testing or magnesium is on my list of things I would like to have. What test is accurate and provides good value / cost per test.
What would you guys recommend? I won't be using it much until the reef is growing and I don't even have water in my tank yet but. testing or magnesium is on my list of things I would like to have. What test is accurate and provides good value / cost per test.