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Unread 08/11/2019, 02:37 PM   #13
Uncle99
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Join Date: Sep 2017
Location: Ontario, Canada
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Quote:
Originally Posted by mickeyfish View Post
I think this mystery has been solved... but not sure. So I recalibrated my refractometer (Milwaukee MA887) this morning and salinity was actually at 1.23. I’m thinking this may be it.


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Good find! Certainly when any one/ or combination of parameters is not within “normal “ ranges that can show up in an unhappy coral.

It would be helpful if you can let us know in a bit if it bounced back after salinity adjustment

White is a bad colour in corals, can indicate bleaching.


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