I just bought a couple of calcium and kh test kits. It the kind where u get two little bottles of solution, a vial to fill with tank water to a mid level line, and then you proceed to add 10 drops of the first solution and how evermany drops of the second. I drip kalk water every other water change and the results of my test where startling (even though my SPS are growing) It shows i got near bottom levels of calcium and a 1 on the KH.
Anyone have experience using these tese kits?! Am i doing this wrong? Am i supposed to shake the calcium text vial after each drop? or just let the drops hit the tops layer of water only? The instructions suck. Can anyone recommend a good and simple calcium test kit?
Anyone have experience using these tese kits?! Am i doing this wrong? Am i supposed to shake the calcium text vial after each drop? or just let the drops hit the tops layer of water only? The instructions suck. Can anyone recommend a good and simple calcium test kit?