Plant Information
Delphinium Pacific Giants Black Knight
Scientific Name: Delphinium elatum
Common Name: Delphinium
Hardiness Zone: 4a - 7b
Hardiness Degree: -30°F (-34.4°C)
Blooming Season: Early Spring, Spring
Plant Habit: Upright
Characteristics: Attracts Bees, Attracts Butterflies, Attracts Hummingbirds, Poisonous, Low Maintenance, Frost Tolerant
Water: Light
Fertilize: Once a month
Spacing: 10 - 14" (25 - 36cm)
Height: 54 - 72" (137 - 183cm)
Width: 10 - 12" (25 - 30cm)
Exposure: Sun
General Information: Strong stems with double flowers are perfect for cut flower and perennial gardens.
Large, semi-double blooms. All have white bees, except Blue Jay, Black Knight and Percival, which have black bees.