> Problem: Beekeepers are putting in Apistan strips and finding that they
> are not working.  After three weeks in the hive, ether rolls are stil
> indicating high mite infestations.
>
> Observations:  The strips that are being put in seem different, stiffer,
> a darker color, less flexible.
>
> Trial solution:  Take a hacksaw blade, draw it across the surface of the
> strips and reinsert them in the hive.
 
Sounds like a defective bunch of strips.
 
This would be of great interest to the manufacturer.  Be sure to get in
touch with them right away.
 
The address is on the package.
 
Be sure not to be put off by a receptionist when you call.  Make sure you
speak to someone with auhtority since this problem, if verified, could
have serious impact on their business and also on other beekeepers who
only have a short period in which to treat.
 
Allen.