Re: How long do fireworks last
- From: "Lloyd E. Sponenburgh" <lloydsp@xxxxxxxxxxxxxx>
- Date: Wed, 30 Nov 2005 12:37:13 GMT
"E. H. Burnham" recommended
>
> The roach killer & repellant par excellence is simply Boric Acid
> powder, H3BO3.
>
> Just sprinkle it around the items to be protected and in
I'm aware of that, but it doesn't work for a magazine. In our dirty
environment, they must be swept clean twice daily, and BATFE doesn't like
(or permit) loose powders of any description left on the floors.
We're left to use permethrin and diazanon emulsion sprays.
LLoyd
.
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