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Re: shrimps and copper



Stephan Mifsud wrote:
> Naomi Mizumoto's shrimps were dying of an unknown cause
>> 1) I believe shrimps are more sensitive to copper than

All my shrimps died when I added "Mikrogent", a Swedish
agricultural grade micro-mix which contains a great deal of 
copper. All fish seemed to be fine, but not the shrimps.
I had a lot more shrimps than I thought btw.