Costa visits an historic homestead where locals have turned a vacant vegie garden into a beautiful community hub. A family-run blueberry farm using regenerative practices, plus an easy, cost-effective way to grow ferns.

Costa gets expert snake safety advice, Sophie finds a subtropical oasis, Clarence revamps a rain-soaked patch, Josh visits a wetland restoration project, and we meet a horticulturalist running a beautiful restaurant garden.

Sophie visits a home orchard with unfamiliar fruits, Hannah meets an expert in pretty perennials, Jerry grows seeds for spice and sprouts, Millie taste tests tomatoes, and we explore a stunning botanic garden in the desert.

Costa meets a nursery owner devoted to planting trees, Tammy visits a colourful slice of Malta, Josh discovers the benefits of natural swimming pools, and we head to an urban haven for native wildlife and their carers.

Costa visits pop legend Leo Sayer in his rose-filled country garden, Sophie reveals her new outback patch, Guest Presenter Thanh the Fruit Nerd joins a feijoa fanatic, and we meet an ecologist growing tiny urban forests.

Costa meets a scientist growing organic vegies, Clarence propagates ornamental ginger, Josh finds a creative coastal design, Jerry explores an education centre celebrating natives, and Millie visits an urban grassland garden.

Sophie explores a cooling cottage garden, Josh visits a bushfood expert's accessible backyard, Guest Presenter Thanh the Fruit Nerd delves into custard apples, and we meet a plant scientist creating beautiful city landscapes.

Costa looks at shrubs for autumn colour, Hannah tours her dad's garden transformation, Jerry checks in with a tropical plant legend, Sophie sets up wicking beds for vegie success, and Millie meets a family of quince growers.

Costa visits a garden full of tasty Fijian crops, Tammy meets a pitcher plant devotee, Clarence celebrates decades of Hunter Wetlands conservation, and we meet an artist exploring plants and health through bold textiles.

Costa explores a vibrant autumn garden, Guest Presenter Thanh gets stuck into lychees, Sophie has natives for formal styles, Jerry finds a huge cacti collection, and we meet radio presenter and veggie gardener Phil Dudman.

Clarence creates a rustic native display, Guest Presenter Thanh bites into delectable dragon fruit, Josh meets a team of smart sniffer dogs that can detect plant disease, and Tammy finds clever plantings on a coastal terrace.

Costa explores native plants for urban gardens, Josh uncovers a rare fruit collection, Hannah visits a colourful cottage garden, Millie celebrates the humble spud, and we meet drag queen and balcony gardener Beverly Kills.

Costa visits a lush historic garden, Sophie joins volunteers rescuing fruit from waste, Jerry shares his begonia expertise, Millie creates a mini crevice garden, and we meet an ecologist restoring Tasmania's Midlands.

Costa gets down and dirty with sand and gravel, Clarence explores diverse foliage plants, Hannah goes for a swim to discover an underwater forest, Sophie starts a new orchard, and we meet botanic gardens expert Tim Entwisle.

Sophie meets a horticulturalist in her Mediterranean-style garden in the Barossa Valley, Millie visits a creative couple in their country garden, Josh learns about growing plants in space, and we meet a devotee of lyrebirds.

Hannah visits a fairytale garden with its own castle, Tammy plants up a colourful begonia basket, Costa revisits an urban park, Millie connects with a native plant expert and Josh meets a creative couple in their garden.

Costa meets a family of avid gardeners, Millie visits an insect expo, Clarence maintains his mower, Sophie visits a garden full of rescued plants, Hannah explores cool climate cactus, and we meet seed saver Paulette Whitney.