Re: Ph. and Breeding Nannochromis Transvestitus

[Phoenix1@t-online.de (W. Teiser)]

Ken Laidlaw wrote:
>
> Andy,
>
> I have spawned them twicein pH6.5 but the eggs failed to 
> turn into fry.  I suspected at the time that the pH was not 
> low enough.   
>
>
Hi Ken,

what do you think is the reason the pH has to be around 5? Is it the osmotic 
pressure? Or maybe the reduction of microbes in the water? 

greetings from germany

Wilfred

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Wilfred Teiser
phoenix1@t-online.de
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