This hardy, heat and drought tolerant selection has an improved, sturdy, compact form that does not flop ...

Tall, airy, spike-like clusters create a lavender-blue cloud of color above the finely textured, aromatic ...

A shorter, compact variety that is full and vigorous in the landscape, with upright stems that resist ...

A compact and colorful, easy care perennial for use as an accent, border or mass planting. Violet-blue ...