Larkspur (Consolida ajacis) kon-SOL-ih-dah ah-JAY-sis Synonyms:  Consolida ambigua Genus:  Consolida Feathery, almost fern-like leaves are mid- to dark green. In summer, larkspur bears delphinium-like open to densely packed spikes to 24 inches tall of pink, white, or violet-blue double flowers. Noteworthy Characteristics:  This cold-tolerant true annual can be seeded in the fall where marginally hardy, with protection. Seeds are poisonous. Flowers may be dried for arrangements. Care:  Grow in fertile, well-drained soil. Water freely in dry spells. May need support. Deadheading prolongs flowering. Propagation:  Sow in situ in early spring to early summer, or in autumn. Problems:  Slugs, snails, powdery mildew, and crown rot.

Overview

Height 1 ft. to 3 ft. Spread 6 in. to 12 in. Growth Habit Spreads Light Full Sun Only Moisture Medium Moisture Maintenance Moderate Characteristics Self Seeds, Showy Flowers Bloom Time Early Summer, Late Summer, Summer Flower Color Pink, Purple, White Uses Beds and Borders, Cut Flower, Dried Flower Style Cottage Garden Seasonal Interest Summer Interest Type Annuals