Tripladenia cunninghamii Plant Care
Tripladenia cunninghamii D.Don
Updated · Sources · How we source care data
Tripladenia is a monotypic genus of plants in the family Colchicaceae. The sole species is Tripladenia cunninghamii which is native to New South Wales and Queensland in Australia.
Every 7–10 days
Partial shade to full shade
60–75°F
50–70%
At a glance
How do you care for Tripladenia cunninghamii?
Water Tripladenia cunninghamii every 7–10 days, letting the top layer of soil dry out between waterings, and give it partial shade to full shade. It prefers temperatures of 60–75°F (16–24°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.
Where Is the Tripladenia cunninghamii Native To?
What Is the Tripladenia cunninghamii?
Tripladenia cunninghamii (Tripladenia cunninghamii) belongs to the Colchicaceae family within the Tripladenia genus. Tripladenia cunninghamii is native to New South Wales and Queensland in Australia.
Tripladenia cunninghamii displays a clumping perennial herb growth habit, reaching up to 1.5 ft tall with a spread of approximately 1 ft. Tripladenia cunninghamii produces small bell-shaped flowers in shades of white, pink, or purple.
Leaf size: approximately 6 inches.
How Often Should You Water a Tripladenia cunninghamii?
Tripladenia cunninghamii 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 Tripladenia cunninghamii Need?
Tripladenia cunninghamii thrives in partial shade to full shade. The optimal light range is 100–500 lux. Avoid placing Tripladenia cunninghamii in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Partial shade to full shade
100–500 lux
What Temperature and Humidity Does the Tripladenia cunninghamii Prefer?
Tripladenia cunninghamii grows best at temperatures of 60–75°F. Tripladenia cunninghamii prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.
Temperature
60–75°F
Humidity
50–70%
What Soil Mix Works Best for a Tripladenia cunninghamii?
Well-draining loamy soil mix with added organic matter for moisture retention. Good drainage is essential for Tripladenia cunninghamii to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Tripladenia cunninghamii?
Feed Tripladenia cunninghamii 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 Tripladenia cunninghamii?
Repot every 1-2 years in early 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 Tripladenia cunninghamii?
Tripladenia cunninghamii can be propagated through division of rhizomes, seeds.
Is the Tripladenia cunninghamii 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 Tripladenia cunninghamii?
Tripladenia cunninghamii is susceptible to aphids, spider mites, thrips. 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 Tripladenia cunninghamii Need?
Tripladenia cunninghamii grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Tripladenia cunninghamii is native to New South Wales and Queensland in Australia. In cooler regions, grow Tripladenia cunninghamii as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13a
Keep exploring plants
Tripladenia cunninghamii 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 Tripladenia genus — compare its care with other Tripladenia species on PlantoScan.
Tripladenia is part of the Colchicaceae plant family — browse all Colchicaceae genera and species.
Tripladenia cunninghamii copes with lower light than most plants — browse the full list of low-light plants.
Related Plant Care Guides
Closely related plants with similar care requirements:
Sources
- Scientific name & taxonomy: Tripladenia cunninghamii D.Don, family Colchicaceae (first published in Proc. Linn. Soc. London 1: 46 (1839)) — World Flora Online record, IPNI name record.
- Pet toxicity: Tripladenia cunninghamii 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 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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