Tassie Tucker: Tino supplements the seasonal offerings at the patch by planting a range of true-blue edible Tassie plants. Wipeout Wasp: Jerry tells us about the cabbage white butterfly parasite. A Lush Oasis: Jane meets a gardener who has created a spectacular plant-filled garden in an unforgiving, inland climate. What's Your Poison: Millie talks about poisonous plants. A Hidden Gem: Costa discovers a vibrant oasis filled with lush trees and leafy understorey created from a road closure in inner Sydney. A Passion for Propagation: Sophie gets native plant advice from a conservationist who propagates endangered species in his back garden.