Diversity in the Desert: Sophie visits the Desert Park in Alice Springs to see some of the plants that thrive in the continent's harsh interior. The Patch: Tino gives some tips on planting and training caneberries for an abundant and easy summer harvest. Desert Culture: Costa looks at some plants in the Desert Park that are significant to local aboriginal people. Feeding the Soil: Josh shows how he keeps his plants thriving with the right nutrition. Winter Climbers: John profiles a couple of his favourite climbing plants for winter colour. Tropical Delights: Jerry visits a gardener growing a huge range of exotic tropical fruit in his luscious mountain garden.