To celebrate winter Costa explores a space-saving garden, Sophie Thomson visits a carbon offset forest, Jane Edmanson finds some rare plants, Tino Carnevale plants ornamental veg, and Millie Ross builds herself a chook house.

Millie Ross shares her tips for gardeners who rent, Costa Georgiadis visits a family who make the most of their tiny space, Josh Byrne meets a legend of botany and Jane Edmanson explores an inspiring Gippsland garden.