Water
Water regularly, especially during dry periods, to keep the soil consistently moist but not waterlogged. Allow the top 2-3 cm of soil to dry out slightly between waterings.
Reduce watering in winter when the plant's growth slows down.
Also known as Common Feather-Leaf Tansy · Common Feverfew · Feather-Leaf Feverfew
Safety note: This plant may be toxic to humans and pets. See toxicity details.
Feverfew (Tanacetum parthenium) is a perennial herb with daisy-like flowers, traditionally used for medicinal purposes.
At-a-glance light, water, soil, and growing conditions from plant data
Full Sun to Partial Shade
75% intensity
Prefers full sun but can tolerate partial shade, especially in hot climates.
Moderate
50% intensity
Keep soil consistently moist but not waterlogged. Allow top layer to dry slightly between waterings.
Well-drained
50% intensity
Moderate
50% intensity
Prefers average room temperatures, between 15-25°C. Can tolerate cooler temperatures.
Low
25% intensity
Feed sparingly with a balanced liquid fertilizer diluted to half strength once in spring and again in mid-summer.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | Yes 2/5 intensity |
| Toxic for pets | Yes 2/5 intensity |
Mildly toxic
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Water regularly, especially during dry periods, to keep the soil consistently moist but not waterlogged. Allow the top 2-3 cm of soil to dry out slightly between waterings.
Reduce watering in winter when the plant's growth slows down.
Deadhead spent flowers regularly to encourage continuous blooming and prevent self-seeding. In late autumn or early spring, prune back plants by about one-third to promote bushy growth and prevent them from becoming leggy and woody.
Easily propagated from seeds sown indoors in early spring or directly outdoors after the last frost. Stem cuttings can also be taken in late spring or early summer and rooted in moist soil or water.
Feverfew is not a demanding plant regarding pot size. Repot every 2-3 years in spring when the plant becomes root-bound or the potting mix has depleted. Use a well-draining potting mix.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Feverfew (Tanacetum parthenium)
Where Feverfew (Tanacetum parthenium) is found
Density
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Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Asterales |
| Family | Asteraceae |
| Genus | Tanacetum |
| Species | Tanacetum parthenium |
Similar in genus Tanacetum
Answers based on plant encyclopedia data
