Costa Georgiadis meets the Wollemi Pine saviours, Sophie Thomson is on Kangaroo Island, Clarence Slockee joins a wildlife rescue group, Josh Byrne explores a garden designed to resist fire, and we meet a cultural burn team.

Costa Georgiadis finds cherry blossoms in Sydney, Millie Ross discovers the plants of the Victorian Goldfields, Jerry Coleby-Williams takes a deep dive into turmeric and ginger and Tino Carnevale grows spuds the easy way.