I grow an organic garden. This year I have had lots of slugs in my strawberries, so I searched the Internet for ideas on how to treat slugs organically and one suggestion was to make slug traps out of citrus fruit. I have had the most success with oranges, but grapefruit and lemons also work. Just juice an orange and drink the juice. Take the rest of the oranges and quarter them. In the evening place them in your garden. In the morning by 8:00 or 9:00 go pick the slug filled oranges up and relocate them.