← Back to plant explorer
Purple coneflower illustration
Flowers · Perennial

Purple coneflower

Echinacea purpurea

Raised coppery cones and drooping purple-pink petals give this perennial a distinctive silhouette.

Make it part of your growing collection.

A LITTLE EVERYDAY CARE

Help it thrive.

A few things worth knowing.
01

Balance moisture and drainage

Choose freely draining soil with moisture available while plants establish.

02

Leave some seedheads

Retain a few faded heads to provide seed for birds.

03

Keep some standing stems

When tidying, leave sections of dead hollow stems as potential nesting places for insects.

Care guide · NC State ExtensionSource checked 20 Sept 2026 · Adapt timing to your climate and variety.
A PLACE TO THRIVE

Growing essentials.

Sunlight
2+ hours of sun (sun or part shade)Source-backed
Moisture
Moderate moistureSource interpretation
Soil pH
Not verifiedExcluded from score
Drainage
Moist, well-drainedSource interpretation
Nutrients
Not verifiedExcluded from score
Soil texture
clay / loam / sandSource-backed
Plant spacing
≈ 60 cmPlanning estimate
Growing depth
≈ 35 cmPlanning estimate
Typical height
≈ 100 cmPlanning estimate
Growing season
warm-seasonPlanning estimate

Source-backed preferences and planning estimates are labelled separately. Missing values are not treated as a match. Spacing and depth still depend on cultivar and growing method.

Data sources & uncertainty
Sunlight

Sun and some shade are described; 2+ hours is a broad category, not a yield guarantee.

Source · checked 2026-09-20
Moisture

Prefers moist soil but tolerates drought after establishment; moderate moisture is an ordinal interpretation.

Source · checked 2026-09-20
Soil pH

No precise preferred numeric interval verified; the unused placeholder is excluded from display and scoring.

Source · checked 2026-09-20
Drainage

Free drainage is recommended; the ordinal interval is an interpretation, not a measured drainage rate.

Source · checked 2026-09-20
Nutrients

No comparable numeric nutrient requirement verified; excluded from scoring.

Source · checked 2026-09-20
Soil texture

Listed textures are examples, not an exhaustive tolerance list.

Source · checked 2026-09-20
Plant spacing

60 cm is a planning allowance near the upper end of the listed mature spread of about 30–60 cm.

Source · checked 2026-09-20
Growing depth

Approximate planning allowance, not a verified root depth; cultivar and growing method change the requirement.

Source · checked 2026-09-20
Typical height

Approximate planning height; cultivar, pruning and growth stage change the result.

Source · checked 2026-09-20
Growing season

Broad growth category, not a local planting calendar; excluded from scoring.

Source · checked 2026-09-20