alk. 3.1, calcium 390 acceptable?

[NEEDMONEYFORMORESALT]

Are these levels acceptable, I hate to add calcium it might raise my alkilinity

[Maxxumless]

That is why they sell two part additives; you can equalize the numbers more to your liking. And btw, if you raise one the other tends to drop not rise.

[NEEDMONEYFORMORESALT]

I have a calcium suppliment and a reef complete. so if i add a little calcium my levels will balance where they should be?