Propagating Perennials: Costa visits an award winning perennial grower to see how she does it and find out why everyone should have a few of these rewarding plants in the ground. FAQs - Wonky Root Crops | Storing Garlic | Powdery Mildew: Answers to frequently asked questions from emails, letters and Facebook. My Garden Path - Dr Ken Walker: We meet Dr. Ken Walker, the Senior Curator of Entomology at Museum Victoria, to explore the museum collection of over 3 million insect species and discover which Aussie bee is the gardener's best friend. Feeding Roses: Sophie explains what to feed your roses and when. Up, Up and Away: Jerry is visiting Roma St Parklands to see how they are using modern technology to care for their important old trees. Fabulous Foliage: John Patrick looks at some new release foliage plants. A Botanic Beauty: Angus is visiting Stony Range Regional Botanic Garden in the heart of Sydney's developed northern beaches - a 3 hectare oasis of native plant species and dynamic natural landscapes.