
Hunky Dory&Trade; Sky Blue Delphinium
Delphinium grandiflorum 'Hunky Dory Sky Blue'
Plant Height: 16 inches
Flower Height: 24 inches
Spacing: 10 inches
Sunlight:
Hardiness Zone: 4a
Description:
Beautiful sky blue flowers dance in the wind on tall stems; excellent branching and uniform flowering; a perfect selection for containers, along borders, or smaller spaces in the garden
Ornamental Features
Hunky Dory&Trade; Sky Blue Delphinium has masses of beautiful panicles of sky blue flowers with white eyes at the ends of the stems from early summer to early fall, which are most effective when planted in groupings. The flowers are excellent for cutting. Its crinkled ferny compound leaves remain dark green in color throughout the season.
Landscape Attributes
Hunky Dory&Trade; Sky Blue Delphinium is an herbaceous perennial with an upright spreading habit of growth. It brings an extremely fine and delicate texture to the garden composition and should be used to full effect.
This plant will require occasional maintenance and upkeep, and should be cut back in late fall in preparation for winter. It is a good choice for attracting bees, butterflies and hummingbirds to your yard. Gardeners should be aware of the following characteristic(s) that may warrant special consideration;
- Insects
- Disease
- Self-Seeding
Hunky Dory&Trade; Sky Blue Delphinium is recommended for the following landscape applications;
- Mass Planting
- Rock/Alpine Gardens
- Border Edging
- General Garden Use
- Container Planting
Planting & Growing
Hunky Dory&Trade; Sky Blue Delphinium will grow to be about 16 inches tall at maturity extending to 24 inches tall with the flowers, with a spread of 12 inches. When grown in masses or used as a bedding plant, individual plants should be spaced approximately 10 inches apart. It grows at a medium rate, and under ideal conditions can be expected to live for approximately 3 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 should only be grown in full sunlight. It prefers to grow in average to moist conditions, and shouldn't be allowed to dry out. This plant should not require much in the way of fertilizing once established, although it may appreciate a shot of general-purpose fertilizer from time to time early in the growing season. It is not particular as to soil type or pH. It is somewhat tolerant of urban pollution. This is a selected variety of a species not originally from North America. 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.
Hunky Dory&Trade; Sky Blue Delphinium is a fine choice for the garden, but it is also a good selection for planting in outdoor pots and containers. With its upright habit of growth, it is best suited for use as a 'thriller' in the 'spiller-thriller-filler' container combination; plant it near the center of the pot, surrounded by smaller plants and those that spill over the edges. Note that when growing plants in outdoor containers and baskets, they may require more frequent waterings than they would in the yard or garden.










