A Crash Test Garden: Jerry Colby-Williams renovates his experimental front garden by removing plants that have not coped with the tough conditions and planting some new ones to experiment with.Leonie's Pest Remedies: Leonie Norrington explains why insect pests are so prolific in the tropical Wet Season and shows the best way to manage them.Dividing Globe Artichokes: Stephen Ryan demonstrates how to get the best out of Globe ArtichokesOld Fashioned Garden Tips: Colin Campbell explains some of the best practical gardening tips he's picked up over his long career, all tried and tested by generations of home vegie growers.The Vegie Guide: Stephen Ryan updates The Vegie Guide, a planting calendar for productive gardens right around the country.A Walled Garden: Angus Stewart visits a courtyard garden in NSW where the owners have created a leafy oasis that makes clever use of the small space.