
Passiflora caerulea
Passiflora caerulea
Blue Passion Flower
The hardiest passionflower — striking blue-white blooms survive Zone 6 winters
Select Size
6–10" vine in 4" pot
$12.00
Passiflora caerulea is the hardiest passionflower species, surviving winters down to Zone 6. Spectacular blue and white flowers bloom prolifically from summer through fall. Produces small orange fruits — ornamental but edible. A vigorous climber that brings tropical drama to temperate gardens.
Light
Full sun to part shade
Water
Moderate — drought tolerant once established
Soil
Average garden soil, well-drained
Growing Blue Passion Flower
Light
Full sun to part shade
Watering
Moderate — drought tolerant once established
Soil
Average garden soil, well-drained
Hardiness Zone
Zones 6–10 (dies back and regrows in cold zones)
Fruiting
Small orange ornamental fruit in fall
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Blue Passion Flower
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