Native / Warm season
Joe Pye Weed
Back-of-border native plantings, rain gardens, and meadow edges.
Grown for tall mauve flower clusters and pollinator value.
Seed spacing and maturity
- Days to maturity
- 365
- Germination temperature
- 60-75F
- Seed depth
- 0.125 inches
- Spacing
- 36 inches
- Row spacing
- 48 inches
- Start method
- Either
Frost-date timing
- Indoor start
- 8 weeks before last frost
- Direct sow
- 14 days before last frost
- Transplant
- 14 days after last frost
- Fall planting
- 10 weeks before first frost
Action plan
- Can I plant this now?
- Use your local last-frost, first-frost, and soil-temperature checks before treating this crop as plantable today.
- Start indoors or direct sow?
- Direct sow or transplant depending on your soil warmth, bed readiness, and frost-risk plan.
- How much space?
- 36 inches in-row spacing, 48 inches between rows, and 0.125 inch seed depth.
- Best companions?
- Use this as part of a diverse flowering or herb planting, and treat companion claims as site-specific rather than guaranteed pest control.
- Common failure modes?
- Too large for tight paths or small front-edge beds. Moderate to moist soil supports tall flowering stems. Average to moist soil with room for a large perennial clump.
Growing profile
- Sun
- Full sun to part shade
- Water
- Moderate to moist soil supports tall flowering stems.
- Soil
- Average to moist soil with room for a large perennial clump.
- Watch
- Too large for tight paths or small front-edge beds.
- native
- pollinators
- perennial
- moist-soil
Browse context
- Native Catalog Category collection
- Aster Family Rotation and family context
- Warm Season Seeds Season collection
- Either Seeds Start-method collection
- High Pollinator Value Seeds Practical trait collection
- Fall-Planting Seeds Practical trait collection
- Part-Shade-Tolerant Seeds Practical trait collection
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