Delta Blues™ is the first intermediate Vitex in the market. It is not nearly as coarse as other Vitex with a compact, rounded to upright growth habit. It has fragrant, dark bluish-purple flowers. The foliage is dark green, fragrant and more refined than other selections. Delta Blues adapts to acid or alkaline soils as long as the site is well-drained. It is also salt-tolerant. Introduced by Plant Introductions Inc.