Feverfew (Tanacetum parthenium) is a compact, branching plant covered with small white, daisy-like flowers and aromatic foliage. It fits naturally into cottage borders, informal herb gardens and pollinator-friendly plantings.
Key Features
- Choose 500, 1,000 or 2,000 seeds
- White petals with yellow centers
- Compact flowering habit for borders and containers
- Often self-sows where conditions are favorable
What's in the Pack
One packet in the selected seed count: approximately 500, 1,000 or 2,000 feverfew seeds. Seeds only; plants are not included.
Planting Instructions
When to Sow
Start indoors 6–8 weeks before the last frost or sow outdoors after frost danger has passed. Fall sowing is also possible where seedlings can establish before winter.
Sowing and Germination
Press the tiny seeds onto moist seed-starting mix and cover only lightly; light supports germination. Keep at approximately 65–70°F and evenly moist. Germination often occurs in 10–20 days.
Spacing and Care
Transplant or thin to about 10–12 inches apart. Grow in full sun to partial shade in well-drained soil. Water during establishment, then avoid constantly saturated conditions. Deadheading can extend bloom and reduce self-sowing.
Growing Information
| Botanical name |
Tanacetum parthenium |
| Life cycle |
Short-lived perennial; often grown as an annual or biennial |
| Sun |
Full sun to partial shade |
| Typical germination |
10–20 days |
| Plant height |
About 18–24 inches |
| Growing zones |
Commonly perennial in USDA zones 5–9; annual elsewhere |
Harvest and Use
For ornamental use, cut flower stems when several blooms are open. Remove spent flowers to keep plants tidy or leave selected heads to mature if natural reseeding is desired.
Frequently Asked Questions
Is feverfew easy to start from seed?
The seeds are tiny and should not be buried deeply. Consistent surface moisture and light are the most important factors.
Will it return every year?
It can behave as a short-lived perennial and may self-sow, but winter survival and reseeding vary by climate.
Is this product sold for medical use?
No. This listing is for ornamental garden seed and makes no medical or therapeutic claims.
Please note: No organic, heirloom or non-GMO certification is claimed. Seed counts are approximate and garden performance varies.
