The Art of Espalier: Jane visits a nursery specialising in espalier and shows how training plants into patterns is underpinned by simple principals that anyone can apply at home. Tomatillos: Sophie profiles the Mexican fruit - the tomatillo. Punters' Pitfalls: Angus visits a nursery to show how to avoid some of the common pitfalls gardeners make when buying plants. FAQs - Vegies in Shade | How Much Mulch | Split Citrus: Answers to frequently asked questions from emails, letters and Facebook. A Special Spot: Costa visits North Head in Sydney to explore the unique flora of the area, which is found nowhere else in the country Evergreen Hydrangea: Jane takes a look at an evergreen hydrangea. Holiday Herbs: A recent holiday in Vietnam has inspired Jerry to plant some unusual herbs that will thrive in his subtropical garden. Pruning Olives: Tino shows how to prune olives correctly. Native Hedges: John shows us some terrific native species that lend themselves to both formal and informal hedging.