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Blue Vervain

Blue Vervain

$4.50 - $4.50
$4.50
$4.50 - $4.50
$4.50

Verbena hastata - Medicinal perennial, native to meadows and prairies of central/eastern North America. Spikes of vibrant blue blossoms, 3-5' in height. They prefer moist soil, but can tolerate drier locations also. Often self-seeds, and can naturalize in favourable conditions. 100+ seeds

Grown by Annapolis Seeds
Growing Info
Stratification 30-60 days cold/moist treatment
Sowing Indoors early-spring. Seeds are often slow and erratic to germinate.
Transplant outdoors After the plants are established
Spacing 12-18" between plants
Soil requirements Moist soil is preferred, but average garden soil is also just fine.
Harvest For herbal purposes, cut the aerial parts of the plant just as flowers begin to open in mid-late summer
Light Full sun to part shade
Life cycle Perennial
Cold hardiness Zone 3