Delphinium grandiflorum 'Summer Morning'

Delphinium 'Summer Morning' Dwarf Delphinium

Common Name: Dwarf Delphinium

Totally unlike the tall, spiky Delphinium cultivars, this little beauty stands at a height of 10"-12" and forms compact mounds of well-branched foliage. It puts on a spectacular show from early summer to fall, with romantic light pink flowers which cover the lacy leaves. Though it is short-lived, it is worth using as edging, a bedding plant, or in containers combined with pastel colored annuals.

Height:

10.0-12.0 Inches

Spread:

12.0 Inches

Hardiness Zones:

3,4,5,6,7

Flower Color:

Pink shades

Foliage Color:

Green shades

Sunlight:

Full Sun (> 6 hrs. Direct Sun) Part Shade (4-6 hrs. Direct Sun)

Water Requirements:

Average Water Needs

Soil Quality:

Average Soil Quality Fertile Soil Quality

Soil Chemistry:

Neutral Soil (pH = 7.0) Alkaline Soil (pH > 7.0)

Bloomtime:

Early Summer Midsummer Late Summer Long Blooming

Attracts Wings:

Attracts Butterflies Attracts Hummingbirds

Critter Resistant:

Deer Resistant Rabbit Resistant

Growth Rate:

Medium

Garden Style:

Patio Container Cottage Eclectic

Other Features:

Border Plant Container Cut Flower Cut Foliage Edging Mass Planting Small Miniature

Origin:

Not Native to North America

Delphiniums thrive in the cooler climates of the north country, though they will grow as far south as zone 7. 'Summer Morning', however, has demonstrated better heat tolerance than some other cultivars. They grow best in rich, well-drained soil with a basic pH. If your soil is naturally acidic, adding lime will help to provide these conditions. They are also heavy feeders. The addition of compost or manure to the soil as well the use of granular fertilizer will result in healthier, stronger plants.

Delphiniums can be grown in full sun or partial shade, though full sun may help to prevent powdery mildew. When planting, be sure to set the crown at or above soil level to avoid rot. These perennials tend to be short-lived and often start to lose their vigor after 2-3 years. Expect to replant them every few years or propagate new plants from basal cuttings of the original specimens. 'Summer Morning' may self-seed, particularly in cool-summer regions.

Characteristics