H: 2-6ft, W: 1-2 ft, Sun: Part to full, Zone: 3a to 7b, Description: Erect plant with green lanceolate leaves and purple/blue flower spikes. Uses: Leaves are used medicinally and we recommend you consult a certified herbalist regarding their use. Note: Native plant to North America.
 
Plants are available for pickup and shipping between May 31st and October 31st.