DENVER GOLD^® columbine

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. Perennial. Read more here.

Tips from the pros: 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. Best planted in masses since they can smother smaller plants. May self-seed. Tolerates dry shade.

Plant Type	Perennial
Height	30-36 inches
Width	16-20 inches
Flowering Season	Late spring to frost
Flower Color	Yellow
Sun	Sun, Part Sun, Part Shade, Shade
Water Needs	Moderate to moist
USDA Hardiness Zone	Zones 3-8
Soil Type	Clay, loam, sandy
Deer Resistant	No
Good for Pollination	Yes
Winter Interest	No
North American Native	Yes
Year Introduced	2001
Annual Commercial Maintenance	Hand trim back dead stems in spring.
5-10 Year Commercial Maintenance	Follow annual maintenance and allow to go to seed. Thin out any undesireable seedlings.
Elevation Guide	Up to 9000 ft