Rockspray Cotoneaster – Cotoneaster horizontalis Seeds | 60 Hardy Shrub Seeds | Red Berry Ground Cover | Bonsai & Espalier Friendly | Cold & Drought Tolerant

Grow a beautiful, hardy landscape shrub from seed with these 60 Rockspray Cotoneaster (Cotoneaster horizontalis) seeds. This dense, low-growing shrub is known for its striking fishbone branching pattern, delicate spring flowers, and bright scarlet berries that provide long-lasting seasonal interest.

Perfect for slopes, rock gardens, stone walls, erosion control, bonsai projects, or espalier training, Rockspray Cotoneaster spreads gracefully to form an attractive ground cover. It is highly adaptable and tolerates cold, drought, wind, and poor soils once established.

This four-season shrub offers glossy green foliage in summer, reddish-purple fall color, and persistent red berries that attract birds through late fall and early winter.

You will receive:
✔️ 60 Rockspray Cotoneaster seeds
✔️ Fresh, untreated seeds
✔️ Labeled seed packet with sowing instructions
✔️ Suitable for Zones 5–8
✔️ Secure packaging for safe delivery

🌼 Growing Information
Common Name: Rockspray Cotoneaster
Botanical Name: Cotoneaster horizontalis
Plant Type: Semi-evergreen low-growing shrub
Growth Stage: Seed
Sun Requirements: Full sun to part shade
Soil: Well-drained, moist loam preferred; adaptable to poor soils
Watering: Moderate; drought tolerant once established
Mature Height: 2–3 feet
Mature Spread: 6–8 feet
Growth Rate: Slow to moderate
USDA Zones: 5–8
Container Friendly: Yes (excellent for bonsai and espalier)

💡 Care Tip:
Scarify seeds by pouring hot water over them and soaking for 24 hours. Cold stratify for 90 days at 40°F in a moist medium before sowing 1/8 inch deep. Good drainage is essential for successful germination and healthy growth.