Compared to classic variety ‘Elijah Blue’, ‘Blue Whiskers’ is a taller, more vigorous variety, with longer leaves and a brighter blue foliage color. The finely textured, bright silvery blue leaves form a fully rounded, robust clump with consistent flower coverage across the habit. Yellow-green flowers appear above the clump on 18-22” scapes in early summer and age to tan as the season progresses.

Mature Size

0.5m tall x 1m wide

Sun Requirements

Full to Partial Sun

Bloom Season

Spring - Summer

Zone

Zone 4 (-34 to -29° C)