Yellow Passion Flower Plant Care
Passiflora lutea L.
Updated · Sources · How we source care data
Passiflora lutea, commonly known as yellow passionflower, is a flowering perennial vine in the family Passifloraceae, native to the central and eastern United States. The vine has three-lobed leaves and small, yellowish-green, fringed flowers that appear in the summer, followed by green fruit that turn almost black at maturity.
Every 4–7 days
Full sun to partial shade
60–85°F
50–80%
At a glance
How do you care for Yellow Passion Flower?
Water Yellow Passion Flower every 4–7 days, letting the top layer of soil dry out between waterings, and give it full sun to partial shade. It prefers temperatures of 60–85°F (16–29°C) and 50–80% humidity. Fertilize it every 4 months during the growing season.
Where Is the Yellow Passion Flower Native To?
What Is the Yellow Passion Flower?
Yellow Passion Flower (Passiflora lutea) belongs to the Passifloraceae family within the Passiflora genus. Yellow Passion Flower is native to the central and eastern United States.
Yellow Passion Flower displays a vigorous climbing vine growth habit, reaching up to 20 ft tall with a spread of approximately 10 ft. Yellow Passion Flower produces unique, intricate, colorful flowers with a central crown-like structure.
Leaf size: approximately 6 inches.
How Often Should You Water a Yellow Passion Flower?
Passiflora lutea requires watering every 4–7 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 4–7 days
Let soil partially dry between waterings
What Light Does the Yellow Passion Flower Need?
Yellow Passion Flower thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Yellow Passion Flower Prefer?
Passiflora lutea grows best at temperatures of 60–85°F. Yellow Passion Flower prefers humidity levels of 50–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
60–85°F
Humidity
50–80%
What Soil Mix Works Best for a Yellow Passion Flower?
Well-draining, fertile soil with added organic matter such as compost or well-rotted manure. Good drainage is essential for Yellow Passion Flower to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Yellow Passion Flower?
Feed Yellow Passion Flower every 4 months during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.
Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.
Fertilizing
Every 4 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Yellow Passion Flower?
Repot annually in spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Yellow Passion Flower?
Yellow Passion Flower can be propagated through softwood cuttings, seeds. Similar propagation techniques also apply to passion fruit vine plant care, which shares the same genus.
Is the Yellow Passion Flower Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Yellow Passion Flower, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Yellow Passion Flower?
Yellow Passion Flower is susceptible to aphids, spider mites, caterpillars. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
What USDA Hardiness Zone Does the Yellow Passion Flower Need?
Yellow Passion Flower grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Yellow Passion Flower is native to the central and eastern United States. In cooler regions, grow Yellow Passion Flower as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13a
Keep exploring plants
Yellow Passion Flower is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Passiflora genus — compare its care with other Passiflora species on PlantoScan.
Passiflora is part of the Passifloraceae plant family — browse all Passifloraceae genera and species.
Yellow Passion Flower thrives in bright light and direct sun — see other bright-light plants.
More Passiflora Species
Other Passiflora species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Passiflora lutea L., family Passifloraceae (first published in Sp. Pl. : 958 (1753)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Yellow Passion Flower, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Hardiness zone: USDA Zone 13a, calculated from the plant's minimum temperature.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
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