The Site Gardener

Plant Library

Explore 4,545 plants, with photos and growing details.

Back to Tools

← Back to plant results

Echinacea Rocky Top

Rocky Top Coneflower

Echinacea ‘Rocky Top’ — commonly called Rocky Top Coneflower — is a long-blooming perennial valued for its large, bright rosy-pink flowers with slightly reflexed petals and prominent orange-brown cones, appearing from early summer into fall. Dark green, slightly coarse foliage forms a sturdy clump and remains attractive through the season, sometimes developing muted tones in fall. Its upright, well-branched habit and vigorous growth make it an excellent choice for borders, mass plantings, and pollinator gardens.

Mature Size:
Width: 18–24 in
Height: 24–30 in

USDA Zones: 4a–9b
Light: Full sun
Soil: Well-drained soils; tolerant of poor, sandy, or rocky conditions
Water: Low to moderate; drought tolerant once established
Wildlife: Attracts bees, butterflies, and songbirds (seed heads)

Features & Landscape Uses:
Form: Upright, clump-forming perennial with strong, branching stems
Excellent for borders, mass plantings, pollinator gardens, and cut flower use
Reliable flowering and strong garden performance
Long bloom period provides consistent summer color
Deer resistant and low maintenance

Maintenance:
Deadhead to extend blooming or leave seed heads for winter interest
Cut back in late fall or early spring
Divide clumps every few years if needed

Plant type
Perennial
Height
24-30"
Width
18-24"
Hardiness zones
4–9
Sunlight
Full Sun, Partial Shade
Growth rate
Fast
Bloom time
Early Summer, Late Summer, Summer
Flower color
Hot Pink, Pink
Leaf color
Green
Fall color
Green
Attracts
Bees, Birds, Butterflies
Soil
Clay, Normal, Sandy, Well Drained
Landscape use
Accent Plant, Border, Container, Mass Planting
Shape
Clumping, Upright
Fragrant
Yes
Deer resistant
Yes
Drought tolerant
No