Tino tours a home centred around courtyards; Jane focuses on ferns; Josh trellises citrus trees; Clarence learns about testing plants in public space; Jerry shares water management tips; Sophie visits a productive urban farm.

Costa walks a trail for mental health; Jane meets a gardener planting for animals; Tino visits a tomato sale; Jerry learns to pot up lycophytes; Millie finds a peaceful home garden; we meet a rare plant-collecting family.