Gardeners' World Web User
28/11/2011 at 18:37
Yes that does not sound one bit appealing I must admit.
only problem I found in the past with ants,was the fact ant powder seemed to have no effect whatsoever.
I had a major problem with wasps in my roof,which were immune to wasp powder as well,but someone suggested woodlice powder which done the trick nicely.
Anyway,the best of luck