Scientific Name: Yarrow
Hardiness Degree: -20°F (-28.9°C)
Blooming Season: Summer, Autumn
Plant Habit: Mounded, Upright
Water: Medium
Fertilize: None or when needed only
Spacing: 18 - 24" (46 - 61cm)
Height: 48 - 60" (122 - 152cm)
Width: 18 - 36" (46 - 91cm)
Exposure: Sun
General Information: A tall, robust perennial to 1.8m, with divided foliage, and large, flattened heads of bright yellow flowers. Good for drying