Snake-repellent plants, such as marigolds, allium, lemongrass, mother-in-law's tongue, garlic, wormwood, pink agapanthus, snakeroots, basil and yellow alder will all keep snakes away naturally. 8 plants that repel snakes, Plants that attract snakes, Natural snake repellent, Snake repellent chemicals, Best snake repellent, Snake Repellent Powder, Does snake plant repel snakes. View detail https://www.watersnake.net/what-smells-will-keep-snakes-away-14.htm