CA levels today!!!!!!!!!!!!!

[abfleck]

I tested again today and the level is at 550 PPM. I do more than regular water changes because of the nitrates are still not wear I want them. Mt Kh is at 9 today and yesterday kh was at 10.

Fleck

[michaelmcl47]

Well My first question would be is your using Oceanic salt I bet.That is normal for that salt.Your DKH should be around 11 or 12.You get it up to there your ca levels will drop.There is a link for you on chemisty of this kind of stuff.
http://reefkeeping.com/issues/2002-04/rhf/feature/index.htm
That should answer all your questions
Michael