Tall Larkspur

Photo Courtesy Prairie Moon Nursery http://www.prairiemoon.com/ Photo Courtesy Prairie Moon Nursery http://www.prairiemoon.com/

Tall Larkspur Delphinium exaltatum Full to part sun, medium to moderately dry moisture level, fertile rich soil, circumneutral pH.  4-6 ft. height, blooms in summer, gentian blue flowers. Germination Code:  C(60) Native Region:  Anderson, Knox and Roane counties only Designated an “Endangered Species” in Tennessee.  Showy flowers.  Needs protection from strong winds.  Attracts birds and butterflies. flower;sun;medium;loam flower;sun/shade;medium;loam flower;sun;dry;loam flower;sun/shade;dry;loam