Blue Sunrise Cranesbill
Geranium 'Blue Sunrise'
Blue Sunrise Cranesbill foliage
(Photo courtesy of NetPS Plant Finder)
Height: 16 inches
Spacing: 20 inches
Hardiness Zone: 4
Other Names: Hardy Geranium
Purple-blue saucer shape blooms cover this low, spreading mound; deeply cut leaves emerge chartreuse and then turn green; deadhead spent flowers for reblooming later in the season
Blue Sunrise Cranesbill has masses of beautiful purple flowers at the ends of the stems from early summer to early fall, which are most effective when planted in groupings. Its deeply cut lobed palmate leaves remain grayish green in color throughout the season.
Blue Sunrise Cranesbill is an herbaceous perennial with a mounded form. Its relatively fine texture sets it apart from other garden plants with less refined foliage.
This is a relatively low maintenance plant, and should only be pruned after flowering to avoid removing any of the current season's flowers. Deer don't particularly care for this plant and will usually leave it alone in favor of tastier treats. It has no significant negative characteristics.
Blue Sunrise Cranesbill is recommended for the following landscape applications;
- Mass Planting
- Rock/Alpine Gardens
- Border Edging
- General Garden Use
- Container Planting
Planting & Growing
Blue Sunrise Cranesbill will grow to be about 16 inches tall at maturity, with a spread of 24 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 20 inches apart. Its foliage tends to remain dense right to the ground, not requiring facer plants in front. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 10 years. As an herbaceous perennial, this plant will usually die back to the crown each winter, and will regrow from the base each spring. Be careful not to disturb the crown in late winter when it may not be readily seen!
This plant does best in full sun to partial shade. It is very adaptable to both dry and moist locations, and should do just fine under typical garden conditions. It is not particular as to soil type or pH. It is somewhat tolerant of urban pollution. This particular variety is an interspecific hybrid. It can be propagated by division; however, as a cultivated variety, be aware that it may be subject to certain restrictions or prohibitions on propagation.
Blue Sunrise Cranesbill is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. It is often used as a 'filler' in the 'spiller-thriller-filler' container combination, providing a mass of flowers against which the thriller plants stand out. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.