
Photo: Cornus33CC BY-SA 3.0via Wikimedia Commonsresized / cropped
Pink flowered eupatorium Plant Care
Fleischmannia incarnata (Walter) R.M.King & H.Rob.
Updated · Sources · How we source care data
Fleischmannia incarnata, the pink slender-thoroughwort or pink thoroughwort, is a North American species of flowering plant in the family Asteraceae. It is native to the United States from Florida north as far as Virginia, Ohio, and Illinois, and west to Texas and Oklahoma. It is also found in northeastern Mexico (Veracruz, Tamaulipas, Nuevo León).
Every 7–10 days
Full sun to partial shade
60–80°F
40–70%
At a glance
How do you care for Pink flowered eupatorium?
Plant Pink flowered eupatorium in full sun to partial shade (USDA zones 13a) and water a young shrub every 7–10 days until it is established. It tolerates temperatures of 60–80°F (16–27°C). Fertilize it every 6 months during the growing season.
Where Is the Pink flowered eupatorium Native To?
What Is the Pink flowered eupatorium?
Pink flowered eupatorium (Fleischmannia incarnata) belongs to the Asteraceae family within the Fleischmannia genus. Pink flowered eupatorium is native to the United States from Florida north as far as Virginia, Ohio, and Illinois, and west to Texas and Oklahoma. Pink flowered eupatorium is also known as Pink eupatorium, Eupatorium incarnatum, Kyrstenia incarnata.
Pink flowered eupatorium displays an upright, bushy shrub growth habit, reaching up to 2.5 ft tall with a spread of approximately 2 ft. Pink flowered eupatorium produces small daisy-like flowers in shades of pink, purple, or white.
Leaf size: approximately 3 inches.
How Often Should You Water a Pink flowered eupatorium?
Water a young or newly planted Pink flowered eupatorium every 7–10 days, soaking the whole root zone, until it is established — usually one to two growing seasons. Established shrubs mainly need water during long dry spells. In a container, water whenever the top few centimetres of soil are dry.
Watering Frequency
Every 7–10 days
Until established; then in dry spells
What Light Does the Pink flowered eupatorium Need?
Pink flowered eupatorium thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Pink flowered eupatorium Prefer?
Fleischmannia incarnata tolerates temperatures of 60–80°F. Pink flowered eupatorium prefers humidity levels of 40–70%.
Temperature
60–80°F
Humidity
40–70%
What Soil Mix Works Best for a Pink flowered eupatorium?
Well-draining sandy loam with added organic matter. Good drainage is essential for Pink flowered eupatorium to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Pink flowered eupatorium?
Feed Pink flowered eupatorium every 6 months during the growing season with a balanced, slow-release fertilizer at the rate on the label. Established shrubs in good soil often need little extra feeding, so let weak growth or pale foliage guide you.
Stop feeding by late summer so new growth can harden before winter.
Fertilizing
Every 6 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
Where Should You Plant a Pink flowered eupatorium?
Choose a spot with full sun to partial shade and well-draining sandy loam with added organic matter. Avoid low spots where water collects after rain.
Pink flowered eupatorium is suited to USDA Zone 13a.
Plant container-grown or balled-and-burlapped shrubs in spring or early autumn, setting the root flare at soil level, and water well after planting.
How Far Apart Should You Plant a Pink flowered eupatorium?
Pink flowered eupatorium can spread to about 2 ft (0.6 m) and reach about 3 ft (1 m) tall. Space plants about 2 ft (0.6 m) apart so mature crowns don't crowd each other, and plant at least half that distance from buildings, fences and paths.
Planning a row or hedge? Try the plant spacing calculator.
How Do You Prune a Pink flowered eupatorium?
Prune Pink flowered eupatorium while it is dormant in late winter: first remove dead, damaged and crossing branches, then thin lightly for shape.
If it flowers in spring, prune right after flowering instead so you don't remove next year's buds. Never take off more than about a quarter of the shrub in one year.
How Do You Care for a Pink flowered eupatorium in Winter?
Pink flowered eupatorium is frost-tender (hardy to USDA zone 13). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.
How Do You Propagate a Pink flowered eupatorium?
Pink flowered eupatorium can be propagated through seeds, division of root ball. Similar propagation techniques also apply to fleischmannia harlingii plant care, which shares the same genus.
Is the Pink flowered eupatorium Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Pink flowered eupatorium, 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 Pink flowered eupatorium?
Pink flowered eupatorium is susceptible to aphids, spider mites, whiteflies. 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 Pink flowered eupatorium Need?
Pink flowered eupatorium grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Pink flowered eupatorium is native to the United States from Florida north as far as Virginia, Ohio, and Illinois, and west to Texas and Oklahoma. In cooler regions, grow Pink flowered eupatorium as a houseplant or bring it indoors before the first frost.
Hardiness Zone
Zone 13a
Keep exploring plants
Pink flowered eupatorium 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 Fleischmannia genus — compare its care with other Fleischmannia species on PlantoScan.
Fleischmannia is part of the Asteraceae plant family — browse all Asteraceae genera and species.
Pink flowered eupatorium 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: Fleischmannia incarnata (Walter) R.M.King & H.Rob., family Asteraceae (first published in Phytologia 19: 203 (1970)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Pink flowered eupatorium, 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.
- Photo: Cornus33, CC BY-SA 3.0, Wikimedia Commons — original.
- 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.
