Delphinium 'Summer Nights'

Features dainty flower clusters rather than traditional long, spiky stems. Thrives in heat and humidity. Outstanding plants for the perennial border. Uniform, early and well-branched. Features dainty flower clusters rather than traditional long, spiky stems. Thrives in heat and humidity without stretching. Scientific Name: Delphinium grandiflorum Common Name: Larkspur Hardiness Zone: 3a - 8b Hardiness Degree: -40°F (-40.0°C) Blooming Season: Spring, Late Spring, Summer Plant Habit: Upright Characteristics: Attracts Hummingbirds, Low Maintenance Water: Medium Fertilize: Once a month Spacing: 12 - 16" (30 - 41cm) Height: 12" (30cm) Width: 10 - 12" (25 - 30cm) Exposure: Sun