Vallaris divaricata Plant Care
Vallaris divaricata G.Don
Updated · Sources · How we source care data
This plant is recognized by its large, glossy, dark green leaves that give off a tropical vibe. Originating from Southeast Asia, Vallaris divaricata is highly sought after by plant collectors for its fragrant white flowers that bloom in clusters, filling the air with a sweet scent.
Every 7–10 days
Bright indirect light
65–80°F
50–70%
At a glance
How do you care for Vallaris divaricata?
Water Vallaris divaricata every 7–10 days, letting the top layer of soil dry out between waterings, and give it bright indirect light. It prefers temperatures of 65–80°F (18–27°C) and 50–70% humidity. Fertilize it every 6 months during the growing season. It is reported as toxic to pets, so keep it out of reach of pets.
What Is the Vallaris divaricata?
Vallaris divaricata (Vallaris divaricata) belongs to the Apocynaceae family within the Vallaris genus. Vallaris divaricata is native to southern China and northern Vietnam.
Vallaris divaricata displays a vining, twining climber growth habit, reaching up to 6 ft tall with a spread of approximately 2 ft. Vallaris divaricata produces fragrant white trumpet-shaped flowers.
Leaf size: approximately 4 inches.
How Often Should You Water a Vallaris divaricata?
Vallaris divaricata requires watering every 7–10 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 7–10 days
Let soil partially dry between waterings
What Light Does the Vallaris divaricata Need?
Vallaris divaricata thrives in bright indirect light. Avoid placing Vallaris divaricata in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect light
What Temperature and Humidity Does the Vallaris divaricata Prefer?
Vallaris divaricata grows best at temperatures of 65–80°F. Vallaris divaricata prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
65–80°F
Humidity
50–70%
What Soil Mix Works Best for a Vallaris divaricata?
Well-draining, fertile soil with added perlite for improved drainage. Good drainage is essential for Vallaris divaricata to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Vallaris divaricata?
Feed Vallaris divaricata every 6 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 6 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 Vallaris divaricata?
Repot annually in early spring to refresh soil and provide room for growth. 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 Vallaris divaricata?
Vallaris divaricata can be propagated through seeds, stem cuttings.
Is the Vallaris divaricata Toxic to Pets and Children?
Toxic (caution)
Reported as toxic in our plant data. Not verified by the ASPCA.
Toxic to humans and pets, especially if ingested
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 Vallaris divaricata?
Vallaris divaricata is susceptible to aphids, spider mites, scale insects. 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 Vallaris divaricata Need?
Vallaris divaricata grows outdoors in USDA Zone 10a – 11b. It survives winters down to planting zone 10a. Vallaris divaricata is native to southern China and northern Vietnam. In cooler regions, grow Vallaris divaricata as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 10a – 11b
Keep exploring plants
Vallaris divaricata 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 Vallaris genus (family Apocynaceae) — search all Vallaris species in the plant lookup.
Vallaris divaricata thrives in bright light and direct sun — see other bright-light plants.
Related Plant Care Guides
Closely related plants with similar care requirements:
Sources
- Scientific name & taxonomy: Vallaris divaricata G.Don, family Apocynaceae (first published in Gen. Hist. 4: 79 (1837)) — World Flora Online record, IPNI name record.
- Pet toxicity: Vallaris divaricata is reported as toxic to pets in our plant data (not verified by the ASPCA), so treat it with caution. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Hardiness zone: USDA Zone 10a – 11b, estimated from the plant's typical growing conditions.
- 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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