Blue Passion Vine (Passiflora caerulea) is a stunning tropical-looking climber known for its exotic, star-shaped flowers with blue, white, and purple hues. Loved by pollinators and admired for its unique appearance, this vigorous vine is great for fences, trellises, or covering unsightly structures. In warmer climates, it can even produce small, orange, egg-shaped fruit.

Bloom Color: Blue with white and purple filaments
Bloom Size: 3–4 inches wide
Bloom Time: Midsummer to early fall
Mature Size: 10–25' tall x 6–10' wide
Sun Exposure: Full sun to part shade
Hardiness Zone: 6–9 (may die back in colder zones and regrow from roots)
Pruning Group: Prune after flowering or to control size in early spring
Support Needed: Yes – ideal for arbors, trellises, fences
Watering: Moderate; prefers well-drained soil
Great For: Hummingbird and bee gardens, privacy screens, tropical-themed landscapes

We recommend using EB Stone Organic Sure Start when planting to promote strong root growth and help ensure the health of the plant.