For best effect, mix herbs with similar scents. Here are some examples : Lemon scent : Lemon balm, lemon verbena, lemon thyme, lemon-grass, citrus scented geranium, lemon mint. Camphor scent : Eucalyptus, French lavender, rosemary, sage, thyme, hyssop. Anise scent : Anise hyssop, basil “ Siam Queen â€?, chervil, fennel. Herb scent : Oregano, sweet woodruff. Mint scent : All mints, balsam chrysanthemum, mint geranium  At the end of the season, we will tell you how to overwinter the plants. Some are best grown in containers, so plan your purchases accordingly.-