Cup and Saucer Vine
Cobaea scandens
Traits
Varieties We Bring In
Last received Jun 24, 2026.
We bring this in seasonally, so what is on the lot changes week to week. A received date shows when it last came in, not that it is here today.
Call (904) 471-0440 to confirm this plant and size before you make the trip.
About Cup and Saucer Vine
Cup and Saucer Vine (Cobaea scandens) is a fast-growing tropical perennial vine from Mexico that climbs by tendrils to 20–30 feet, producing large, bell-shaped flowers that open green and mature to deep purple-violet with a saucer-like calyx. In NE Florida's zone 9b, it behaves as a returning perennial, blooming summer through fall on a sturdy trellis or fence. Provide full sun to part shade and cut back in late winter for vigorous regrowth. Starting at $3.99.
Plant details
- Bloom Season
- Summer, Fall
- Growth Rate
- Fast
- Foliage
- Evergreen
- Soil
- Loam, Well-drained
Care essentials
Cup and Saucer Vine thrives in full sun but appreciates afternoon partial shade during NE Florida's intense midsummer heat, which can stress flowers and foliage. Provide at least 6 hours of direct sun with good air circulation to minimize humidity-related mildew issues.
Keep the soil evenly moist, especially during establishment and active growth. Once established, Cup and Saucer Vine tolerates brief dry periods but performs best with consistent moisture. In NE Florida, mulch the root zone and water deeply 1–2 times per week during dry spells; good drainage is essential to prevent root rot.
Plant in well-drained, moderately fertile loam; avoid over-fertilizing with nitrogen, which produces excessive foliage at the expense of flowers. Apply a balanced fertilizer once or twice during the growing season. In zone 9b, this vine is perennial — cut it back hard in late winter to rejuvenate growth. Provide a sturdy trellis or structure, as vines can reach 30+ feet and become very heavy.
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Common questions
Is Cup and Saucer Vine a good plant for St. Augustine?
Cup and Saucer Vine is a plant for Zone 9b coastal Florida gardens, reaching 20-30 ft × 3–6 ft.