Overview: Herb Garden Overhaul: Jerry Coleby-Williams is rejuvenating his herb garden by harvesting what he can, replacing spent plants and putting in some new species, some of which he has never grown before. Cumberland Plain Woodland: Clarence Slockee visits the Mt Annan Botanic Garden about 60 km south west of Sydney to find out about a unique piece of remnant woodland and what they are doing to preserve it. The Vegie Guide: Stephen Ryan updates the Vegie Guide for June. The Meaning of Leaf: Sophie Thomson explores the Class Garden at the Adelaide Botanic Gardens and explains the characteristics of this group of flowering plants and how to use them in the garden. Tomatoes for the Tropics: Leonie Norrington plants tomatoes using a special soil mix for her new raised vegie garden to ensure a bumper crop. Sprout Community Garden: Jane Edmanson visits a garden in Melbourne that has been created to support people experiencing mental illness, recovering addicts and those at risk of homelessness.