Passiflora caerulea
TAXONOMY
FamilyPassifloraceae
GenusPassiflora
Zone8
LEARN MORE
Plants of the World OnlineABOUT
Passiflora caerulea, commonly known as the Blue Passionflower, is a vigorous climbing vine native to South America. It is known for its striking blue and white flowers and is often grown for ornamental purposes. This plant thrives in subtropical climates and can tolerate short periods of frost. It has a dormancy period during the winter months.
ALSO KNOWN AS
Blue Passionflower
Common Passion Flower
Granadilla Coerulea
Passiflora caerulea var. angustifolia
Passiflora caerulea var. glauca
Passiflora caerulea var. glaucophylla
Passiflora caerulea var. imbricata
Passiflora caerulea var. regnellii
Passiflora chinensis
Passiflora granadilla
Passiflora hartwiesiana
Passiflora loureiroi
Passiflora mayana
Passiflora selloi
Passiflora stenophylla
OVERVIEW
VPDCalculate
WaterWet
SoilLoamy
LightDirect Bright (6 Hours)
Temperature20° C
Humidity60%
Dormancy2 Months
pH6.5
Pressure1,013 mbar
DETAILS
Care Instructions
Blue Passionflower requires bright, direct sunlight for optimal growth. It prefers moderate temperatures and high humidity. Water the plant regularly to keep the soil evenly moist but not waterlogged. Ensure good air circulation to prevent fungal diseases.Soil
Passiflora caerulea prefers well-draining loamy soil that is rich in organic matter. The soil should be kept evenly moist but not soggy. Good drainage is essential to prevent root rot.Fertilizer
Fertilize the plant with a balanced 10-10-10 fertilizer every two weeks during the growing season. Reduce feeding during the dormancy period in winter.Repotting
Repot the Blue Passionflower every 1-2 years or when it outgrows its current pot. Choose a slightly larger pot with good drainage. Repot in the spring before the growing season begins.Propagation
Propagate Passiflora caerulea through stem cuttings or seeds. Take cuttings in the spring or early summer and root them in a moist, well-draining medium. Seeds can be sown in the spring after soaking them in warm water for 24 hours.Pruning
Prune the plant in late winter or early spring to remove dead or weak growth and to shape the plant. Regular pruning encourages healthy growth and flowering.Toxicity
Passiflora caerulea is toxic to pets and humans if ingested. The plant contains cyanogenic glycosides, which can cause symptoms such as vomiting, diarrhea, and difficulty breathing. Keep the plant out of reach of children and pets.Additional
Blue Passionflower can be grown indoors in a bright, sunny location or outdoors in a sheltered spot. It can be trained to climb trellises, fences, or other structures. Regularly check for pests such as aphids and spider mites, and treat as necessary.REVOLUTIONIZE YOUR PLANT CARE
Make Every Plant Smart
Plant Monitor
STAYS IN YOUR PLANT
Accurately measures the core metrics of your plant – soil moisture, light, temperature and humidity - as well as compound metrics such as Vapor Pressure Deficit (VPD) and Growing Degree Days (GDD).
Shop Now
