Spike Speedwell
Compact bushy plants have lavender-blue flower spikes 18" tall and bloom most of the summer. Lance shaped, glossy green foliage provides additional interest. (Perennial)
Bloom time | Size | Exposure | |
Summer | 16-20" tall x 12-14" wide | ||
Hardiness Zone:4,5,6,7,8,9,10 Cold Hardy to -30° to -20°F |
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