Astilbe Happy Spirit (Arendsii Hybrid)
Perfect for small gardens, Astilbe 'Happy Spirit' (Arendsii Hybrid) is a compact, clump-forming perennial boasting creamy white flowers held in long, upright plumes. Blooming in early to mid-summer, each plume consists of hundreds of densely packed tiny flowers opening in succession for a long-lasting floral display. The blossoms are held on dark red stems and rise gracefully above an attractive mound of fern-like, dark green leaves. The densely incised foliage remains attractive all season long under satisfactory growing conditions. This elegant Astilbe is relatively trouble-free, requires little maintenance, is heavy shade tolerant, and attracts butterflies but is deer and rabbit resistant. The perfect perennial for a shady border with dappled light.
- Grows up to 20-22 in. tall (50-55 cm) and 14-16 in. wide (35-40 cm)
- Part shade to full shade lover, this Astilbe thrives in organically rich, evenly moist, well-drained soils. Don't let the soil dry out! Mulch should be added to reduce water evaporation and maintain moisture.
- May be planted in full sun in areas with cool summers with adequate moisture. In hot summer areas, shade is important.
- Provides a spectacular flower show, whether planted in perennial borders, woodland gardens, near streams, and ponds, or in containers. Plant in groups for better visual effects.
- Plumes make excellent fresh-cut flowers and are great for drying in natural bouquets.
- No serious pest or disease issues. Keep an eye out for powdery mildew.
- No deadheading is required unless you do not like the look of the faded flower stalks. If allowed to remain, the dried seedheads will provide additional interest later in the season.
- Should be divided about every 4 years to assure the maximum number of blooms.
- Propagate by division in late winter or early spring, pot divisions under glass, and plant out in late spring.
Requirements
Hardiness | 3 – 8 |
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Heat Zones | 2 – 8 |
Climate Zones | 1, 2, 3, 4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, A2, A3 |
Plant Type | Perennials |
Plant Family | Astilbe |
Exposure | Full Sun, Partial Sun, Shade |
Season of Interest | Summer (Early,Mid) |
Height | 1' – 2' (30cm – 60cm) |
Spread | 1' – 2' (30cm – 60cm) |
Spacing | 16″ (40cm) |
Water Needs | Average, High |
Maintenance | Low |
Soil Type | Loam |
Soil pH | Acid, Neutral |
Soil Drainage | Moist but Well-Drained, Poorly Drained |
Characteristics | Dried Arrangements, Cut Flowers, Showy |
Tolerance | Deer, Rabbit, Wet Soil |
Attracts | Butterflies |
Garden Uses | Beds and Borders, Bog Gardens, Patio and Containers, Ponds and Streams, Small Gardens |
Garden Styles | Informal and Cottage |