Black and Blue’ is a cultivar that features deep cobalt blue flowers with black calyces. Flowers appear on spikes to 15” long over a long mid-summer to fall bloom. Plants may grow to as much as 6’ tall in ideal conditions where winter hardy. Its foliage is wrinkled, pointed, lightly-toothed, dark green leaves (2-5” long) are pale green below.
Average Landscape Size:
Height – 3ft. – 5ft. , Width – 24 in. -30 in.
Flowering Season:
Summer through Fall
Landscape Use:
Border, Container, Cutting Garden, Mass Planting, Wildlife Garden
Special Features:
Attracts Butterflies, Attracts Hummingbirds, Easy Care, Waterwise
| SIZE | 1 Gallon |
|---|---|
| Foliage Color | Green |
| Growth Habit | Upright |
| Flower Color | Blue / Purple |
