> From D. "Never heard that before . . . "
> Acetic acid - I used it as a stop bath between developing and fixing
> trays. 80% solution used as described was normal method of sterilizing
> combs which may have been contaminated with nosema spores during which it
> was found to control wax moth. No danger if used correctly and out of
> doors,
The above is also my knowledge.
My friends in Europe report acetic use widespread. In my opinion not common
in the U.S..
Not easily available . The only method I have heard of is to stack around
7-10 supers with an empty on top then place a cup of liquid acetic acid on
top. When the acid has evaporated the treatment is done. tightly seal the
stack.
I think the 10% Clorox solution and let dry is most likely as effective for
nosema spores but
in Europe I believe the acetic is used to kill European foulbrood spores?
I have never used acetic acid nor seen the procedure but the procedure is
talked about in an couple years ago ABJ article on nosema.
bob
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