Pentacalia millei Plant Care
Pentacalia millei (Greenm.) Cuatrec.
Updated · Sources · How we source care data
Pentacalia millei is a species of flowering plant in the family Asteraceae. It is native to southern Ecuador and northern Peru (Cajamarca).
Every 4–7 days
Full sun to partial shade
50–80°F
40–70%
At a glance
How do you care for Pentacalia millei?
Water Pentacalia millei 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 50–80°F (10–27°C) and 40–70% 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 Pentacalia millei?
Pentacalia millei (Pentacalia millei) belongs to the Asteraceae family within the Pentacalia genus. Pentacalia millei is native to southern Ecuador and northern Peru (Cajamarca).
Pentacalia millei displays a clumping perennial herb growth habit, reaching up to 1.5 ft tall with a spread of approximately 1 ft. Pentacalia millei produces small daisy-like flowers in various colors.
Leaf size: approximately 3 inches.
How Often Should You Water a Pentacalia millei?
Pentacalia millei 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 Pentacalia millei Need?
Pentacalia millei thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Pentacalia millei Prefer?
Pentacalia millei grows best at temperatures of 50–80°F. Pentacalia millei prefers humidity levels of 40–70%.
Temperature
50–80°F
Humidity
40–70%
What Soil Mix Works Best for a Pentacalia millei?
Well-draining sandy loam with added organic matter. Good drainage is essential for Pentacalia millei to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Pentacalia millei?
Feed Pentacalia millei 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 Pentacalia millei?
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 Pentacalia millei?
Pentacalia millei can be propagated through seeds, division of root clumps. Similar propagation techniques also apply to andean pentacalia plant care, which shares the same genus.
Is the Pentacalia millei Toxic to Pets and Children?
Toxic (caution)
Reported as toxic in our plant data. Not verified by the ASPCA.
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 Pentacalia millei?
Pentacalia millei is susceptible to aphids, whiteflies, spider mites. 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 Pentacalia millei Need?
Pentacalia millei grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Pentacalia millei is native to southern Ecuador and northern Peru (Cajamarca). In cooler regions, grow Pentacalia millei as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 12a
Keep exploring plants
Pentacalia millei 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 Pentacalia genus — compare its care with other Pentacalia species on PlantoScan.
Pentacalia is part of the Asteraceae plant family — browse all Asteraceae genera and species.
Pentacalia millei thrives in bright light and direct sun — see other bright-light plants.
More Pentacalia Species
Other Pentacalia species in PlantoScan's care catalogue share similar watering, light, and soil preferences:
Sources
- Scientific name & taxonomy: Pentacalia millei (Greenm.) Cuatrec., family Asteraceae (first published in Phytologia 49: 248 (1978)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pentacalia millei 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 12a, 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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