Slugs are a nightmare in my garden, and last year I was given loads of petunias - apparently total slug magnets, as few survived to give me a couple of flowers before succumbing to the slugs' voracious appetites. I have tried copper rings, sticky slug repellent, beer traps and none have been particularly successful. I won't use pellets as I have two young children, and a pond is out for the same reason. Guess there are some things I will never get to grow! Sigh.... I dream of Hostas....!!!