**Resilience in the Sun:** Sophie selects and establishes a collection of exceptional plants, perfectly suited to the harsh conditions of a South Australian summer. **Surviving the Heat:** Angus reveals techniques for preparing plants to endure the summer months. **Urban Relief:** In Sydney, Costa explores how strategically placed plants and trees can mitigate the effects of the heat. **Summer Gardening Essentials:** Jerry shares his methods for planting, pruning, and protecting his garden from subtropical heat. **Thriving in Aridity:** Josh journeys to Geraldton, Western Australia, to meet a gardener whose bountiful plot is specifically designed to flourish in a dry climate.