When driping
> with frames use 20000 ppm.
>
> Bleach at this concentrations does not reduce spore counts BUT colony
> improves - I assume it controls viruses.

If I was a betting man I would bet dropping the above solution on some live 
nosema ceranae spores would reduce spores. Cramer( U.S. researcher)  found 
bleach would kill nosema spores so we are only talking dosage here?

bob 

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