Plant Library

Penstemon Rock Candy Blue

Common Name: Penstemon

Botanical Name: Penstemon barbatus

Variety: Rock Candy Blue

Blossom Color: Blue

Bloom Time: N/A

Zone: N/A

Exposure: Sun

Mature Height: 10-12"

Mature Width: 6 - 12"

Notes: Bell-shaped blue blooms on compact flower spikes. Drought Tolerant. Heat Tolerant. Will tolerate a wide range of soils and conditions.