Slender Goldenrod
Solidago erecta
Last reviewed: September 2026
Toxicity unknown
Slender Goldenrod (Solidago erecta) is not listed by the ASPCA Animal Poison Control Center (opens in new tab) or the other sources we check, so we have no verdict for it either way. Absence from those lists is not a clearance. If your pet shows symptoms after eating any plant, call the ASPCA at (888) 426-4435.
Light
full sun
Water
low
Size
24"–48" H × 12"–24" W
Bloom
Aug, Sep, Oct
Native to
AL, CT, DE, GA and 14 more states
Pollinators
bees, butterflies, moths
Before you buy
Your city may pay you to plant this
Cities and water utilities offer rebates for replacing lawn with native and water-wise plants. We track 459 programs across 44 states, each with a link to the provider and the date we last checked it.
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Showy goldenrod produces bright yellow flower clusters from late summer through fall, creating a vibrant display when many other plants are fading. This native perennial forms clumps of upright stems with narrow leaves and requires minimal care once established. It thrives in sunny locations with poor to average soil and handles drought well.
How to care for Slender Goldenrod, by region
How to care for Slender Goldenrod where it is actually grown: year-round basics plus what to do each season, region by region, with the sources for each.
Care guidance last updated: October 2026
Ridge and Valley (includes Harrisburg, PA)
Year-round
Showy goldenrod is an easy late-season perennial that grows up to about 4 feet tall.
- Plan for yellow flowers from August through October.
- Give it full sun to part shade and decent drainage.
- Leave room for height, since stems can reach about 4 feet.
Fall
Fall is bloom time in Harrisburg.
- Yellow flowers run through October.
- Leave the seed heads standing after bloom if you like the look.
- Skip fertilizer.
Winter
Winter needs no work.
- Leave stems standing until late winter if you like.
- Cut back old stems before new growth starts.
- Plants are hardy in the eastern US, including Harrisburg.
Spring
Spring is for watching new shoots and giving space.
- Look for new growth as the weather warms.
- Water young plants during dry spells.
- Divide crowded clumps if needed.
Summer
Summer growth leads up to the late-season blooms.
- Water newly planted clumps in dry weather.
- Stake or support tall stems if they flop.
- Flowers open starting in August.
Sources: Lady Bird Johnson Wildflower Center: Solidago erecta
In an HOA neighborhood
Slender Goldenrod is an HOA-friendly choice in the right placement. Maintenance level: low. Tidiness: 3 out of 5.
Works well in: mid zone.
- Can look weedy when dormant in winter
- May spread beyond intended boundaries
- Name association with allergenic ragweed creates negative perception
Wildlife value
The abundant yellow blooms attract numerous bees, butterflies, and moths during fall migration periods. Seeds provide food for birds, and the plant serves as a host for several native butterfly caterpillars.
Common questions
- How much sun does Slender Goldenrod need?
- Slender Goldenrod grows best in full sun conditions.
- When does Slender Goldenrod bloom?
- Slender Goldenrod blooms in August, September, and October.
- Where is Slender Goldenrod native?
- Slender Goldenrod (Solidago erecta) is native to AL, CT, DE, GA and 14 more states, per the World Checklist of Vascular Plants (Kew).
- What pollinators does Slender Goldenrod attract?
- Slender Goldenrod draws bees, butterflies, and moths.
- Is Slender Goldenrod HOA-friendly?
- Slender Goldenrod is generally an HOA-friendly choice in the right placement, with low maintenance.
Native range data from the World Checklist of Vascular Plants (Kew). Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
If something looks wrong
Common plant problems, and what to check first
These come up on almost any plant. Each guide lists the likely causes in the order they are worth ruling out, with one thing to check before you act on any of them, and links to the source it came from.
- It is dying right after planting
- Leaves turning yellow
- Wilting even though I watered it
- Brown crispy leaf tips
- Bugs on the plant
Ready to grow Slender Goldenrod? Add it to your garden in Pollinator Patch to track it and get season-by-season care guidance.