Blue-violet tubular flowers bloom from the bottom up in the heat of July and last into fall. Happiest in moist to almost soggy conditions. Self-seeds readily, and seeds are a staple for wildlife.
- Secondary Name:
- Blue Vervain
- Plant Type:
- Perennials
- Hardiness Zone:
- ZONE 3
- Native:
- Vermont
- Sun Exposure:
- SUN/PT SHADE
- Ultimate Plant Height:
- HT 24-48"
- Ultimate Spread:
- SP 18-24"
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At Horsford's we strive to grow the highest quality plant material and are happy to provide specific guarantees on plants purchased from our Garden Center. See our Plant Guarantee for complete details.