Plant Library

perennial

Summer Morning Dwarf Larkspur

Delphinium 'Summer Morning'

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Summer Morning Dwarf Larkspur (Delphinium 'Summer Morning') at Shelmerdine Garden Center

Summer Morning Dwarf Larkspur flowers

Summer Morning Dwarf Larkspur flowers

(Photo courtesy of NetPS Plant Finder)

Height:  12 inches

Spacing:  10 inches

Sunlight:  full sun 

Hardiness Zone:  3a

Description:

Compact, bushy form of delphinium, the first true dwarf; covered with large light-pink flowers and whispy, finely-cut foliage

Ornamental Features

Summer Morning Dwarf Larkspur features bold panicles of shell pink flowers at the ends of the stems from early to mid summer. The flowers are excellent for cutting. Its deeply cut ferny leaves remain dark green in colour throughout the season.

Landscape Attributes

Summer Morning Dwarf Larkspur is an herbaceous perennial with a mounded form. Its relatively fine texture sets it apart from other garden plants with less refined foliage.

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

Summer Morning Dwarf Larkspur is recommended for the following landscape applications;

  • Mass Planting
  • Border Edging
  • General Garden Use
  • Container Planting

Planting & Growing

Summer Morning Dwarf Larkspur will grow to be about 10 inches tall at maturity, 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. Its foliage tends to remain low and dense right to the ground. 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 should only be grown in full sunlight. It prefers to grow in average to moist conditions, and shouldn't be allowed to dry out. 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.

Summer Morning Dwarf Larkspur 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. Be aware that in our climate, most plants cannot be expected to survive the winter if left in containers outdoors, and this plant is no exception. Contact our experts for more information on how to protect it over the winter months.

 
 
Hardiness Zone Plant Height Minimum Sunlight
Characteristics
Massing  Edging  Garden  Container 
Applications
Flowers  Texture  Attracts Wildlife 
Ornamental Features