Gardening Australia 34-24

Urban Heat, Seed Saving, Figs & Compost. Costa Georgiadis looks at reducing urban heat with trees and Sophie Thomson explores a glorious fig farm.

Costa meets up with a turf technician; Jane visits a production nursery; Sophie learns topiary technique and Jerry visits a cloister garden.

Rare plants, Youth Justice & Palms. Tino Carnevale meets a dietitian gardening for health; Millie Ross conserves rare plants and Josh Byrne grows edible perennials.