Australia's largest native genus and the source of the national floral emblem. Wattles in Perth gardens range from feathery, weeping ornamental trees to tight groundcovers and compact shrubs. Most are fast-growing, drought-tolerant, and nitrogen-fixing. Full sun. Well-drained soil. Drought tolerant once established. Phosphorus-free native fertiliser. Most wattles have a relatively short lifespan (10-20 years) - they are fast-living plants. Prune lightly after flowering to maintain shape.