Blue Vervain is easily grown in average, medium –wet soils in full sun. Plants will easily self seed in optimum growing conditions.
Type: Perennial
Family: Verbenaceae
Native Range:
Growing Zones: 4-9
Mature Height: 5-6 feet
Mature Width: 12-15 in
Sunlight: Full sun
Soil Type: Average
Water: Average
Drought Tolerance: Good
Growth Rate: Moderate
Leaf Description: Slender, toothed edge
Bloom Time: Late Summer-Fall, August – September
Bloom Description: Purple, spikey
Harvest: Leaf, Flower, Flowering Tops
Harvest Time: Late Summer-Fall, August – September
Special Properties: Deer resistant
