Verbena hastata Seeds | Blue Vervain
LATIN NAME: Verbena hastata
COMMON NAME: Blue Vervain
Plant Profile
Verbena hastata, commonly known as Blue Vervain, is a species with a long record in gardens. Its appeal to pollinating insects adds a second, ecological layer to its ornamental one. Add these qualities together and you have a species well worth a place in the garden.
Science & Biotechnology
Like other members of the Verbena group, Verbena hastata draws steady attention from botanists and plant breeders, who value the genus both as a subject of research and as a source of garden-worthy material. Verbena hastata is of interest in ecological research because its flowering architecture and long blooming period can support diverse insect communities. Because it has been grown for so long, its garden habits are thoroughly documented.
Uses & Benefits
Blue Vervain brings genuine presence to the garden and earns its keep across the growing season. Blue vervain is valued primarily as a native-garden and habitat plant. Its tall flowering spikes work well toward back of a perennial border, rain garden or meadow-style planting. It can also contribute vertical structure and seasonal resources to pollinator-focused landscapes. Once settled, it thrives on neglect more than on fussing.
Lemon verbena’s citral-rich leaves make one of the world’s most delicious calming tisanes, and blue vervain is a traditional nerve tonic; the bedding verbenas are pure pollinator joy.
Growing from Seed
Starting Blue Vervain from seed is simple and satisfying. Sow seed in a moist, well-drained medium and keep surface evenly moist. A bright position encourages sturdy seedlings. Broadcast the seed thinly over a fine, free-draining compost, sieve a little more compost on top, and water with a fine rose. Grow the youngsters on steadily in pots until well rooted, then move them to their final positions.
Our Take
Once established, Blue Vervain largely looks after itself. Minor errors in timing or watering rarely cost the grower the crop.
Related Reading
More species in the same orbit as Blue Vervain: