"HPBudlong" wrote in message
...
Thanks for the suggestion, it's a good one, but because the hedge will be
along a horse trail and oleanders are posionous I may not be able to use
them.
Helen

I sort of doubt that any hedge will eliminate dust. I can see using plant
material to block a view, create shade, and muffle noise. I don't even
think a solid wall or fence would eliminate dust.