Costa Georgiadis rescues some sick-looking indoor plants, Jane Edmanson discovers the many benefits of salvias, Millie Ross shows how to keep worms happy, and we meet our new guest presenter, permaculturist Hannah Maloney.

Sophie Thomson gets a visit from a butterfly expert, Costa Georgiadis and Millie Ross travels to west Arnhem land, Josh Byrne dives into a sea grass re-vegetation project and Jerry Coleby-Williams talks Cat's claw creepers.