10" x 16" wide, (cutting propagated). Small enough to fit into a rock garden yet substantial enough to contribute to the garden as a colorful herb, perfect for edging perennial borders or herb gardens. The thin, blue flower spikes are held above the attractive blue-gray leaves on short, stiff stems. Lavandula angustifolia "Nana" grows slowly to form very dense 6" high flattened mounds of fragrant foliage. Reports from the Denver area indicate that it's an exceptionally cold hardy cultivar. *Not recommended for fall planting in Zones 5 & 6.* Zones 5-10.