Acacia semilunata is an upright shrub to small tree growing up to 5m x 2-3m. It has attractive grey green sickle shaped foliage which looks attractive year round and makes this Acacia a good feature plant in any garden. Showy sprays of yellow flowers in winter and spring. Prefers full sun but will tolerate shady locations. Well drained soils and both drought and frost tolerant to -7.