Blue Vervain – Verbena hastata | Nerve Tonic & Bayou Wetland Herb

A Bayou’s Edge Botanical for the Louisiana Garden

Blue Vervain (Verbena hastata) grows where the water meets the land — in wet meadows, along bayou banks, and in the moist ditches of Louisiana’s prairie edge. Long cultivated in Cajun traiteur gardens and valued by herbalists for generations, it brings both beauty and deep botanical tradition to the landscape. Its tall spikes of tiny violet-blue flowers bloom in summer, drawing hummingbirds and butterflies in waves.

• Light: Full sun to part shade
• Evergreen: No
• Maintenance: Low

For the garden that needs both beauty and a connection to the living traditions of the bayou. Blue Vervain delivers both.

⚠️ Disclaimer: Plant descriptions are for horticultural and educational purposes only. Consult a qualified herbalist or healthcare provider before any medicinal use.