The Story
Plant Bio
Euthamia caroliniana, commonly known as Carolina goldenrod, is a perennial wildflower native to the southeastern United States. It is known for its bright yellow flowers that bloom in late summer and its ability to thrive in various soil types.
Unlike other goldenrods, Carolina goldenrod tends to have a more upright and less sprawling growth habit, making it an attractive choice for perennial beds.
Uses & Benefits:
Essentials
At a Glance
Plant Type
Perennial
Height
24 inches
Width
18 inches
Light
Full Sun, Partial Sun
Zones
5, 6, 7, 8, 9
Water
Moderate
Humidity
Average
Lifespan
Perennial
Native To
Southeastern United States
Toxicity
Non-toxic
Planting
How to Grow
- Select a sunny location with well-draining soil for planting.
- Tuck seeds just below soil surface and water gently.
- Maintain consistent moisture during germination, approximately 2 weeks.
- Transplant seedlings once established into full sun positions.
- Mulch around plants to conserve moisture and suppress weeds.
- Prune after flowering to encourage bushier growth and remove dead stems.
Pro Tip
Use organic compost to enrich soil for healthier, more vigorous plants.
Keep It Thriving
Care Guide
Do
- Water regularly during dry spells 🌱
- Prune to shape after flowering
- Fertilize with a balanced, slow-release fertilizer annually
Don't
- Avoid overwatering to prevent root rot ❌
- Don’t prune in late fall or winter
- Refrain from using chemical pesticides unnecessarily
Seasonal Care Calendar
| Task | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Divide | ||||||||||||
| Mulch | ||||||||||||
| Plant | ||||||||||||
| Spring Cleanup |
Watch Out For
Pests & Diseases
Common Pests
Common Diseases
In the Garden
Landscape Uses & Companions
Landscape Uses
Companion Plants
Multiply
Propagation Methods
Good to Know
Common Questions
Carolina goldenrod questions
What zones can Carolina goldenrod grow in?
Carolina goldenrod is hardy in USDA Zones 5–9. Inside that range it survives winter in the ground; outside it, grow it as an annual or a container plant you protect.
Is Carolina goldenrod deer resistant?
Yes — Carolina goldenrod is rated deer-resistant. Deer typically pass it over, though extreme hunger can override any plant's defenses.
When does Carolina goldenrod bloom?
Carolina goldenrod typically blooms in late summer to fall through early fall. Exact timing shifts a week or two with your zone — Sow's bloom calendar maps it to your garden.
Does Carolina goldenrod need full sun?
Carolina goldenrod does best in full sun to part shade. In hot climates, afternoon shade keeps blooms fresher longer.
Is Carolina goldenrod drought tolerant?
Yes — once established (usually after the first full season), Carolina goldenrod handles dry spells with minimal watering. Water deeply its first year to build the root system that makes that possible.
More Euthamia to compare
Keep exploring
Explore the genus
Hardy in your zone?
Grow Carolina goldenrod 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.