Posted: 28/06/2012 at 15:05
Dear Gardeners' World,
So sorry for your garden. Still we're glad to hear about this, we were beginning to doubt if it was our lack of care.
Same problems here in the middle of the Netherlands. We too, have used nematodes and it seems to help a bit. Together with other actions (removing mulch so snails cannot hide).
Keep it going, take care!