I have lots of ants' nests in my lawn - help!
Suffolk, good soil, tends to be dry - The nests form low humps in the grass and the grass turns brown (before the rest does!) I've tried discouraging them with a spade - no good. Chemical treatments would be expensive because of the area and number of nests, and I'd rather find a "natural" answer. Does anybody know of one?
- 13 Jul, 2009