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Re: A. Cacatuoides sex ratios



Mark,

Based on Römer's papers you should get a 50/50 ratio by keeping the fry at 26ºC
(79ºF) for the first 35-40 days.

Mike Wise

Mark Dierker wrote:

>         I have read (and seem to have experienced) that  A. Cacatuoides raised in
> high pH, high temp water tend to have a high percentage of males.  What I
> am wondering is if anyone knows at what point in time is the sex of the
> fish "fixed".  One week, two weeks etc.  I would hate to switch them to my
> tap water too early.  Thanks.
> -Mark Dierker
> Columbia, Missouri.
>
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