"Hzatph" wrote in message
...
Does anyone have any experience of whether these things work and how big
an area they can protect? We have around 0.75 acre of garden (3000 sq m)
which was damaged last autumn. If we got 2 or three of these devices would
they keep the moles out or should I try to trap them.
http://www.gardenadvice.co.uk/howto/...les/index.html
Might help