Costa Georgiadis

Best known as ABC’s Gardening Australia host, Costa Georgiadis is a landscape architect, writer and passionate environmental educator. In 2019 he won the award for Most Popular Presenter at the TV Week Logies. He is also Australia’s favourite garden gnome, one who loves to engage children with nature. His books include Costa’s World: Gardening for the Soil, the Soul and the Suburbs (2021) and his beautifully illustrated children’s series (with Brenna Quinlan), Costa’s Garden (2024, 2026).