Spiraea japonica Anthony Waterer (Japanese Spirea)
Spiraea japonica ‘Anthony Waterer’ (Japanese Spirea) is a compact, broadly mounded, deciduous shrub with delicate, willowy, reddish-purple leaves in spring, maturing to blue-green as summer progresses. The foliage turns vibrant shades of yellow and reddish-purple in the fall. In late spring to midsummer, domed sprays of deep rosy-pink flowers grace the tips of the branches and contrast well with the unusual bluish foliage. Heat-tolerant, this flowering shrub is a terrific choice for the landscape.
Spiraea japonica 'Anthony Waterer' (Japanese Spirea) is a compact, broadly mounded, deciduous shrub with delicate, willowy, reddish-purple leaves in spring, maturing to blue-green as summer progresses. The foliage turns vibrant shades of yellow and reddish-purple in the fall. In late spring to midsummer, domed sprays of deep rosy-pink flowers grace the tips of the branches and contrast well with the unusual bluish foliage. Heat-tolerant, this flowering shrub is a terrific choice for the landscape.
- Grows up to 2-3 ft. tall (60-90 cm) and 3-4 ft. wide (90-120 cm).
- A full sun lover, this plant is easily grown in average, medium moisture, well-drained soils. Tolerates light shade as well as a wide range of soil conditions.
- Perfect choice for borders, foundation plantings, cottage gardens, banks and slopes.
- Attracts butterflies but is ignored by deer.
- Virtually pest and disease free.
- Flowers on new wood, so prune in late winter to early spring if needed. If overgrown, can be renovated by cutting back hard immediately after flowering.
- Propagate by softwood cuttings in summer or by division in autumn or spring
- Spiraea japonica species is native to Japan. It can be an aggressive self-seeder and spread in the garden by suckering.
- Find where this species is invasive in the United States.
- Discover beautiful U.S. native plant alternatives.
Requirements
Hardiness | 4 – 9 |
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Heat Zones | 1 – 9 |
Climate Zones | 2, 2A, 2B, 3, 3A, 3B, 4, 5, 6, 7, 8, 9, 10, 14, 15, 16, 17, 18, 19, 20, 21, A2, A3 |
Plant Type | Shrubs |
Plant Family | Spiraea – Spirea |
Exposure | Full Sun |
Season of Interest | Spring (Late)Summer (Early,Mid,Late)Fall |
Height | 2' – 3' (60cm – 90cm) |
Spread | 3' – 4' (90cm – 120cm) |
Spacing | 36″ – 48″ (90cm – 120cm) |
Water Needs | Average |
Maintenance | Low |
Soil Type | Chalk, Loam, Sand |
Soil pH | Acid, Alkaline, Neutral |
Soil Drainage | Moist but Well-Drained, Well-Drained |
Characteristics | Showy |
Tolerance | Deer |
Attracts | Butterflies |
Garden Uses | Banks and Slopes, Beds and Borders, Hedges and Screens |
Garden Styles | Informal and Cottage, Traditional Garden |