What's your parameters?

[polarbear]

So I wanted to get some ideas as to where others are keeping there cal, alk, and mag levels at. Also what type of corals do you have in your tank? Soft, hard or mixed? I'm currently have a 90 gallon reef tank with a 30 gallon refugium. I have mostly soft corals but do have 5 SPS frags, 4 monti cap frags and 2 types of trumpet corals and a hammer coral. My cal is at 420ppm, alk is at 7dkh and mag is at 1040ppm.