How to Care for Sydney Red Gums During Summer Droughts
The Sydney Red Gum ( Angophora costata ), recognisable by its magnificent twisted limbs and vibrant salmon-pink to smooth grey bark, is an iconic cornerstone of Sydney's urban forest. While naturally adapted to sandstone soils and the Hawkesbury basin climate, prolonged dry spells and intense summer heatwaves present significant challenges to these mature native giants. With Sydney experiencing increasingly intense summer weather patterns in 2026, adopting proactive, evide