Speedwell
Violet-blue spikes bloom June to August. Carefree and easy to grow, it always looks tidy and clean throughout the season. (Perennial)
Bloom time | Size | Exposure | ||||||||
Summer | 18-22" tall x 12-18" wide | |||||||||
Hardiness Zone:4,5,6,7,8,9 Cold Hardy to -30° to -20°F |
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