This large deciduous shrub or small tree, often called the Fountain Buddleia, has dull green foliage and bright lilac-purple fragrant flowers that appear in June in dense clusters from the previous season’s growth. Prune after it flowers. Very attractive to butterflies and is drought tolerant. Plant in full sun. Height: 10-20 ft. tall. Hardy zones 5-7. Plants are shipped in 1 gallon containers.