Blue Vervain is a Midwest native perennial found in wet meadows, along stream banks, and in fields and waste areas. It is a rough, clump-forming perennial with a stiff, upright habit on square, hairy, branching stems featuring erect, slender, pencil-like spikes of densely-packed, purplish-blue flowers.

Blue Vervain Growing and Maintenance Tips:

Produced using Forrest Keeling's patented RPM Root Production Method ® technology for exceptional growth and survivability.

Hardiness Zone:

3 - 8

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