Quote:
Originally Posted by CIR2000
Yes I'm dosing in the equal amounts ! Following the current values!
Ca - 450
dKH - usually 7
Mag - 1350
PO4 - 0,008
NO3 - 0
PH 8,10
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When you say your Alkalinity isn't stable how much fluctuation are you seeing. I noticed you posted it's usually 7.
For that level of Alkalinity your calcium should be around 410ppm.
Looks like you need some NO3. Absolute zero isn't good. Most folks find success at 2-5ppm nitrate. Mag is good. [emoji4]
Of course all of this is my opinion.
Here is a great article to help.
http://reefkeeping.com/issues/2004-05/rhf/
Are you manually dosing or using a dosing pump?
If your using a pump when was the last time it was calibrated?
What test kit are you using for your Alkalinity?
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