Astilbe, Color Flash #1

ASTILBE, COLOR FLASH
Astilbe x arendsii 'Color Flash'

• Height: Grows approximately 12–18 inches tall when in bloom
• Spread: Spans about 12–18 inches wide
• Spacing: Plant 12–18 inches apart for best coverage
• Growth Rate: Moderate

Description

Astilbe, Color Flash displays foliage that transforms through the seasons, emerging with vibrant green and purple hues before deepening to rich burgundy. Mid to late summer brings delicate pink plumes that rise above the leaves, adding an airy layer of color and texture. This compact variety is well-suited for adding interest to shaded borders, woodland gardens, or container plantings, while its tidy mound shape ensures a polished appearance in smaller landscapes.

General Care

• Sunlight: Prefers partial shade with at least 3–4 hours of filtered sunlight daily.
• Soil: Performs best in moist, well-drained soil rich in organic matter.
• Watering: Maintain consistent moisture; do not allow the soil to dry out, especially during warm periods.
• Mulching: Apply a layer of mulch around the base to help retain soil moisture and regulate temperature.
• Pruning: Remove spent flower stalks in late fall or early spring to encourage healthy new growth.

Astilbe, Color Flash adds visual interest throughout the growing season and provides lasting appeal with its dramatic foliage shifts, making it a versatile choice for partially shaded garden spaces.