Penstemon cyanthus | Wasatch Penstemon

This is an upright-growing Penstemon, with symmetrical spires of blue-violet flowers ringing the tall stems. Avoid providing too much water after plants are established. Canopy coverage: 3 square feet.

Water Requirement: low, moderate

Sun Exposure: partial shade, full sun

Cold Hardiness: cold hardy to -20F

Growth Rate: fast

Height: 3 feet high

Width: 2 feet wide


Foliage Color: blue-green

Flower Color: blue

Flower Season: spring, summer

Wildlife: hummingbirds, butterflies