I have been plagued with slugs and snails on my new plot this year. Slug pellets are really only a temporary measure as after a week or so when the pellets have disappeared, the slugs come back for second helpings. If I could put something on the ground now while it is wet, no crops in the ground and there are likely to be plenty of slugs and snails looking for a feed, it seems the ideal time to put something down. Can anyone recommend anything?