Are you sure the SG was correct before you tested for calcium? In other words, did you let the water mix for 24 hours, and then test SG with a refractometer?
If SG if off, it will also effect the Ca reading.
Id just buy more sps.
........I have nothing intelligent left to say.
have you re calibrated your refrac lately?
Id just buy more sps.
........I have nothing intelligent left to say.
My wife and I started in vitro this week. Goodbye money.
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Matt has achieved "Master Class" cheers mate!
U left out a word. Baters.
........I have nothing intelligent left to say.