Browse resources Displaying 1 - 2 of 2 resources Credit: Silvia I. Rondon, © Oregon State University (Cropped from original) Can essential oils control slugs? Q: I've heard essentials oils may be useful in keeping slugs away from my plants and vegetables. Is this true?A: View answer | View all featured questions Photo: Alan Dennis (Cropped from original) Will banana slugs eat my plants? Q: Are banana slugs harmful to my flower or vegetable garden? I remember learning that they are beneficial but I would like to clarify. The internet is giving me very mixed answers.A: View answer | View all featured questions