Plant in full (best) to part sun a well-drained soil and while moderately drought tolerant it seems to do best with with infrequent to occasional summer watering and is cold hardy to 0 ° F. Coastal Sagewort does not perform as well in hotter inland gardens where overhead irrigation may rot the dense foliage and the species tends not to be long lived in cultivation and while 'David's Choice' has proven better, it still may not last more than 3 to 4 years in the garden. Remove spent flower stalks that detract from the look.

Artemisia pycnocephala grows along the Pacific Ocean coastline central Oregon south to. Within California it is primarily found growing from Del Norte County to San Luis Obispo County, with isolated populations reported from Los Angeles and San Diego Counties. The name for the genus likely honors Artemisia II of Caria, a botanist and medical researcher who died in 350 BC but whose name came from the Greek goddess Artemis, whom the Romans called Diana. The specific epithet is from the Latin words 'pycnos' meaning "dense" or "thick" and 'cephalicus' or 'cephala' meaning "head" in reference to the flowers held in a thick cluster. The species is commonly called Beach Wormwood, Sandhill Sage, and Coastal Sagewort.

This 'David's Choice' cultivar was selected by David Amme in 1980 from plants growing near the Pt. Reyes Lighthouse and was named and introduced to the trade in 1983 by Phil Van Soelen of California Flora Nursery. It received the California Horticultural Society Award of Merit in 1988 and we have grown it since 1991.  This description of Artemisia 'David's Choice' is based on our research and our observations of this plant growing in the nursery, in our own garden and in other gardens. We would appreciate getting feedback of any kind from those who have any additional information about this plant, particularly if they disagree with what we have written.