Description | A particularly showy race of the golden columbine of the southern Rockies. The huge, yellow flowers can be over three inches across and the spurs are even longer. The plants often bloom from May to autumn frost and self sow generously. Remove spent flowers in late June to encourage longer blooming. Foliage often declines in mid-summer so cut it back to the ground and allow it to regrow for fall Hardy to -40°F Maximum Elevation: 9,000 ft. |
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SKU | AQU-DEN |
Flower Color Group | Yellow |
Flowering Season | Spring |
USDA Hardiness Zone | 3, 4, 5, 6, 7 |
Growth Rate | Fast |
Water Needs | Low, Moderate |
Light Needs | Full Shade, Partial Shade, Filtered Sun, Partial Sun |
Mature Height | 30-36 in. |
Mature Width | 16-20 in. |
Mature Size (generic) | PERENNIAL (2-3 Ft. Tall) |
Name | Denver Gold® Columbine |