The Story
Plant Bio
Madia elegans is a fragrant, glandular annual herb in the aster family, commonly known as common madia or elegant tarweed. It produces daisy-like flowers and is native to western North America.
A key characteristic is its pleasant, pineapple-like fragrance, especially on warm evenings. Its flowers often open late in the day and close in the morning, an adaptation to conserve moisture. It is very drought-tolerant.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Annual
Height
24 inches
Width
12 inches
Light
Full Sun, Partial Sun
Zones
5, 6, 7, 8, 9, 10
Water
Low
Humidity
Low to moderate
Lifespan
Annual
Native To
Western North America
Toxicity
Non-toxic
Planting
How to Grow
- Tuck seeds into well-draining soil in early spring for best germination.
- Mist cuttings lightly to maintain moisture and promote rooting, usually in 4–6 weeks.
- Space plants 12 inches apart to allow air circulation and growth.
- Water regularly but avoid overwatering; keep soil moist during early growth.
- Fertilize with a balanced liquid feed every 4 weeks during the growing season.
- Remove spent flowers to encourage more blooms and maintain plant health.
Pro Tip
Use well-draining soil and full sun for vibrant, healthy plants.
Keep It Thriving
Care Guide
Do
- Water deeply once a week during dry periods 🌱
- Prune dead or damaged stems to promote bushier growth
- Mulch around the base to retain moisture and suppress weeds
Don't
- Avoid overwatering to prevent root rot ❌
- Don’t fertilize in late fall or winter
- Refrain from disturbing roots during flowering
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Deadhead | ||||||||||||
| Harvest | ||||||||||||
| Plant |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Multiply
Propagation Methods
Good to Know
Common Questions
Common Madia questions
What zones can Common Madia grow in?
Common Madia is hardy in USDA Zones 5–10. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Common Madia deer resistant?
Yes — Common Madia is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Common Madia bloom?
Common Madia typically blooms in late spring to summer through late summer. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Common Madia need full sun?
Common Madia does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Common Madia drought tolerant?
Yes — once established (usually after the first full season), Common Madia handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
Keep exploring
Explore the genus
Grow Common Madia with confidence
See it in a design of your actual yard, get zone-matched care reminders, and track it season by season in your garden journal.