The flowers diffuse a gentle sweet perfume that is most pronounced on a calm warm day. A very good bee and hoverfly plant.

Succeeds in any soil, including sandy soils. Prefers a fertile well-drained soil. Prefers an open sunny position and a cool root run, doing well by concrete paths, rocks etc.

Plants usually self-sow freely.

Sow spring or autumn in situ. Germination takes place within 3 weeks.

http://practicalplants.org/wiki/Limnanthes_douglasii