Plant Calculator
Enter the approximate length and width of the area you will be planting and click 'Calculate' to determine how many Astilbe x arendsii 'Gladstone' you will need.
*Correct and successful spacing is complex and depends on project conditions.
Astilbe x arendsii 'Gladstone'
False Spirea
Astilbe arendsii 'Gladstone' foliage is dark green and blooms are white on upright plumes late Spring. Requires consistent moisture and prefers rich, well drained soil. Best to cut Astilbe back in the early Spring. Use for mass planting, borders, woodland and shade gardens. Mature height 18"-24", spread 18"-24"
Price Breaks will be reflected in Cart.
Bare Root: 40¢ price break order at least 25 50¢ price break order at least 100
- Part Shade to Shade
- Deciduous
- Blooms White - Early Summer
- Foliage emerges bronze fading to dark green in Summer
- Effective as a shade ground cover in large groups
- Consistent moisture required
- Category: Perennial
- Hardiness Zone: 4-8
- Height: 18-24 Inches
- Spread: 18-24 Inches
- Spacing: 12-18 Inches
- Bloom Color: White
Season of Interest (Flowering)
| • | Summer |
Attributes
| • | Border or Bed |
| • | Cold Tolerant |
| • | Ground Cover |
| • | Low Maintenance |
| • | Mass Planting |
| • | Naturalizing |
| • | Spring Bloomer |
| • | Summer Bloomer |
| • | Woodland Garden |
Foliage Color
| • | Dark Green |
Soil Moisture
| • | Moist, Well-Drained |