Delphinium grandiflorum ‘Summer Nights’ is a low-growing, short-lived perennial with loose sprays of single, spurred, satiny midnight blue flowers. Blooming for weeks from early to late summer, this dwarf Delphinium forms a compact, bushy mound of well-branched, lacy green leaves. A perennial for cool climates with deep blue flowers, Summer Nights Dwarf Delphinium (Delphinium grandiflorum) will bloom all summer.
The flowers rise on stalks above the lacy foliage, but this dwarf variety is shorter than most delphinium varieties, reaching about 10 to 12 inches high. Delphinium grandiflorum 'Summer Nights' is a broadleaf deciduous perennial with green foliage. In summer blue flowers emerge. Grows well with sun and regular water.
delphinium summer nights, Does well in alkaline, rich and well-drained soil. Very different from the traditional tall spiky Delphiniums, this strain forms a low, bushy mound of lacy green leaves. Plants bear loose sprays of single, spurred sky-blue to deep midnight-blue flowers throughout the summer. Ideal for containers, the rock garden and for edging the sunny border. 'Summer Nights' is low-growing and compact, making it perfect for edging pathways, gracing containers, or adding a touch of vertical interest in smaller garden spaces.
delphinium summer nights, While not the longest-lived perennial, 'Summer Nights' makes up for it with its ease of care and exceptional cold tolerance. How to plant, grow, and care for delphinium perennial flowers from The Old Farmer's Almanac. Flowering all summer, delphiniums are butterfly and hummingbird magnets, too! It puts on a spectacular show from early summer to fall, with satiny midnight blue 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 brightly colored annuals. Delphinium are a classic garden perennial.
Also called larkspur, delphinium describes a group of plants that produce some of the boldest blooms of summer. The genus includes over 300 species; Delphinium elatum is most easily recognized. Flowering all summer, delphiniums are butterfly and hummingbird magnets, too! Learn how to plant, grow, and care for delphiniums.
