Mozart’ is considered to be semi trailing variety, first discovered by Ed Carman at his Los Gatos nursery. It will grow upright to about 18-24 inches and then cascade over, spreading up to 4 feet. It is beautiful cascading over embankments and walls. Leaves are a bit shorter than the more upright culinary varieties, but flavor is good. Produces deep blue flowers densely along the stems. Like all rosemary, water very infrequently once established.