The Snail Vine, also known as Vigna caracalla, is a fast-growing, twining vine prized for its uniquely shaped, fragrant flowers that resemble spiraled snail shells. Blooming from summer through fall, the blossoms come in shades of lavender, purple, and cream, and release a sweet, almost hyacinth-like fragrance, especially in the evening. Its whimsical flower shape and rapid growth make it a conversation piece in any garden, ideal for trellises, fences, or arbors where it can climb freely and show off its ornamental display.
This tropical vine thrives in full sun and well-drained soil, performing best in warm, frost-free climates, typically USDA Zones 9 through 11. In cooler regions, it can be grown as an annual or kept in containers and overwintered indoors. Snail Vine is vigorous and can quickly cover vertical spaces, making it a favorite for adding shade, privacy, or visual interest. Regular watering and occasional pruning help keep it healthy and manageable. With its exotic flowers, rich fragrance, and lush growth, the Snail Vine brings a tropical flair and dynamic beauty to any outdoor space.
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