Image: AI generated
Japanese Anemone Plant Care
Anemone hupehensis (Lemoine) Lemoine
Updated · Sources · How we source care data
<Perennial herb with pink or white flowers and deeply lobed leaves>
Every 3–5 days
Partial shade to full sun
50–75°F
40–60%
At a glance
How do you care for Japanese Anemone?
Water Japanese Anemone every 3–5 days, letting the top layer of soil dry out between waterings, and give it partial shade to full sun. It prefers temperatures of 50–75°F (10–24°C) and 40–60% 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 Japanese Anemone?
Japanese Anemone (Anemone hupehensis) belongs to the Ranunculaceae family within the Anemone genus. Japanese Anemone is also known as Chinese Anemone, Grecian Windflower.
Japanese Anemone displays a clumping perennial growth habit, reaching up to 2 ft tall with a spread of approximately 1.5 ft. Japanese Anemone produces showy, colorful flowers in shades of white, pink, purple, or blue.
Leaf size: approximately 4 inches.
How Often Should You Water a Japanese Anemone?
Anemone hupehensis requires watering every 3–5 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 3–5 days
Let soil partially dry between waterings
What Light Does the Japanese Anemone Need?
Japanese Anemone thrives in partial shade to full sun.
Light Requirement
Partial shade to full sun
What Temperature and Humidity Does the Japanese Anemone Prefer?
Anemone hupehensis grows best at temperatures of 50–75°F. Japanese Anemone prefers humidity levels of 40–60%.
Temperature
50–75°F
Humidity
40–60%
What Soil Mix Works Best for a Japanese Anemone?
Rich, well-draining soil with plenty of organic matter. Good drainage is essential for Japanese Anemone to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Japanese Anemone?
Feed Japanese Anemone 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 Japanese Anemone?
Divide and repot every 2-3 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 Japanese Anemone?
Japanese Anemone can be propagated through division, seeds.
Is the Japanese Anemone Toxic to Pets and Children?
Toxic (caution)
Reported as toxic in our plant data. Not verified by the ASPCA.
Toxic if ingested, may cause skin irritation
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 Japanese Anemone?
Japanese Anemone is susceptible to aphids, slugs, snails. 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 Japanese Anemone Need?
Japanese Anemone grows outdoors in USDA Zone 4a – 8b. It survives winters down to planting zone 4a.
Hardiness Zone
Zone 4a – 8b
Keep exploring plants
Japanese Anemone 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 Anemone genus — compare its care with other Anemone species on PlantoScan.
Anemone is part of the Ranunculaceae plant family — browse all Ranunculaceae genera and species.
Japanese Anemone 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: Anemone hupehensis (Lemoine) Lemoine, family Ranunculaceae (first published in Nursery Cat. (Lemoine) 176: 40 (1910)) — World Flora Online record, IPNI name record, Wikidata.
- Pet toxicity: Japanese Anemone 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.
- Photo: AI-generated illustration (labelled on the image).
- Hardiness zone: USDA Zone 4a – 8b, 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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