Pompom yellow mimosa flowers are produced on this evergreen tree against a backdrop of feathery foliage. In spring the scented, nectar-rich blooms provide a valuable source of food for bees and other insects. Acacia dealbata will naturally form a single stemmed tree, but may be cut back while young to produce a multi-stemmed specimen for training against a warm, sunny wall. In mild parts of the UK, Acacia dealbata plants can be grown outdoors, making a brilliant specimen for sheltered borders. In frost prone areas grow acacia in containers, and move them to a frost free position in winter. Grows to a mature height of up to 8m (26') and a mature spread of up to 5m (16').