Blue Passionflower (Passiflora Caerulea) is a perennial vine in the Passifloraceae family with moderate care difficulty. It requires moderate watering and full sun or partial shade light in USDA hardiness zones 7-11. This plant is toxic to cats and dogs — keep it out of reach of pets. It can be grown indoors.

Passiflora caerulea, commonly called blue passionflower, is a vigorous, twining perennial vine known for its striking blue and white flowers and edible orange fruit.

Blue Passionflower

Blue Passionflower

Passiflora Caerulea

Passiflora caerulea, commonly called blue passionflower, is a vigorous, twining perennial vine known for its striking blue and white flowers and edible orange fruit.

Quick Facts

Type
vine
Lifecycle
perennial
Care Difficulty
Moderate
Water Needs
Moderate
Light
Full Sun, Partial Shade
Hardiness Zones
7-11

Safety

⚠️
Not Pet Safe
👶
Child Safe
Non-Toxic

Growing Conditions

Soil Types:loamy, sandy, clay
Indoor:Yes
Outdoor:Yes
Garden Use:specimen, screen, cover, pollinator attractor

Care Calendar

Monthly care tasks for Blue Passionflower

Jan
Prune
Feb
Fertilize
Mar
Repot
Apr
Water+
May
...
Jun
...
Jul
...
Aug
...
Sep
...
Oct
...
Nov
...
Dec
...

Expert Care Tips

Pro tips from botanists and plant experts

Watering Tip

Check soil moisture by inserting your finger 1 inch deep. Water only when the top layer feels dry to prevent overwatering.

Humidity Trick

Group plants together to create...

Growth Hack

Rotate your plant every...

Photo Gallery10+ photos

Blue Passionflower
Blue Passionflower detail

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Taxonomy

Family:Passifloraceae
Genus:Passiflora