Veronica longifolia 'Sonja'
Sonja speedwell
Butterflies and hummingbirds love Sonja's majestic spikes of red violet on very upright stems in early summer. Taller than the average Veronica, it makes an excellent cut flower and will rebloom throughout the season if spent flowers are removed. From Brent Horvath of Intrinsic Perennial Gardens in Hebron, IL.
Height24-30 Inches |
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Spread12-18 Inches |
Bloom Color
Red VioletUSDA Hardiness Zone 5-9
Growing and Maintenance Tips
Grow in full sun average to moist soil with good drainage. Water well on planting and regularly until established. Drought tolerant.
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