I seem to have a wasp nest in the back garden, under the borders. There are seven holes spread out over an area of approximately the size of a manhole cover.
I did some reading up and what I have read suggests spreading an insecticide powder (one with bendiocarb in it) around the holes after dark.
Just wondered if anybody has any tips, or can suggest a good brand of insecticide that they have used.
Also, if anybody knows how long nests take to die with this approach.
Any help appreciated.
Last edited by: SteelSpark on Wed 21 Apr 10 at 13:23
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