Cartonema parviflorum Plant Care
Cartonema parviflorum Hassk.
Updated · Sources · How we source care data
Cartonema parviflorum, commonly known in wiridjagu, is a herb in the Commelinaceae family. It is native to northern Australia and New Guinea.
Every 7–10 days
Bright indirect light
65–80°F
50–70%
At a glance
How do you care for Cartonema parviflorum?
Water Cartonema parviflorum 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.
Where Is the Cartonema parviflorum Native To?
What Is the Cartonema parviflorum?
Cartonema parviflorum (Cartonema parviflorum) belongs to the Commelinaceae family within the Cartonema genus. Cartonema parviflorum is native to northern Australia and New Guinea.
Cartonema parviflorum displays a clumping perennial growth habit, reaching up to 1.5 ft tall with a spread of approximately 1.5 ft. Cartonema parviflorum produces small, delicate flowers in various colors.
Leaf size: approximately 4 inches.
How Often Should You Water a Cartonema parviflorum?
Cartonema parviflorum 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 Cartonema parviflorum Need?
Cartonema parviflorum thrives in bright indirect light. Avoid placing Cartonema parviflorum in direct, harsh sunlight for extended periods, as this can scorch the foliage.
Light Requirement
Bright indirect light
What Temperature and Humidity Does the Cartonema parviflorum Prefer?
Cartonema parviflorum grows best at temperatures of 65–80°F. Cartonema parviflorum 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 Cartonema parviflorum?
Well-draining potting mix rich in organic matter. Good drainage is essential for Cartonema parviflorum to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Cartonema parviflorum?
Feed Cartonema parviflorum 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 Cartonema parviflorum?
Repot every 1-2 years 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 Cartonema parviflorum?
Cartonema parviflorum can be propagated through division, stem cuttings. Similar propagation techniques also apply to cartonema philydroides plant care, which shares the same genus.
Is the Cartonema parviflorum Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Cartonema parviflorum, 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 Cartonema parviflorum?
Cartonema parviflorum is susceptible to spider mites, aphids. 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 Cartonema parviflorum Need?
Cartonema parviflorum grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. Cartonema parviflorum is native to northern Australia and New Guinea. In cooler regions, grow Cartonema parviflorum as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13b
Keep exploring plants
Cartonema parviflorum 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 Cartonema genus — compare its care with other Cartonema species on PlantoScan.
Cartonema is part of the Commelinaceae plant family — browse all Commelinaceae genera and species.
Cartonema parviflorum 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: Cartonema parviflorum Hassk., family Commelinaceae (first published in Flora 52: 365 (1869)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Cartonema parviflorum, 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 13b, 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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