WVH
New member
After ten years away I am a bit behind on testing stuff used these days. . I did pick up a new basic API kit for the basic stuff. BUT all my other test kits are way out of date and I am not going to trust them. Who is best , sometimes I still prefer easiest, these days for kits for Alkalinity, Magnesium and Phosphates. Also I have a new Calcium from API and am not nuts about it either , suggestions on Calcium test kits welcome too. Thanks..........