Growing Friends: Costa is at the Royal Botanic Gardens Sydney to meet their volunteer propagation group, the Growing Friends, to see how they're working to raise valuable funds. Filling the Gap: Tino is in The Patch, planting a range of quick-growing vegetables to fill the gap between the last of the winter harvest and planting summer crops. Pruning Hydrangeas: Jane shows the best way to keep your hydrangeas in tip-top shape. Plant Profile - Green Birdflower: Josh profiles an attractive, unusual plant from northern Australia's arid regions. Know Your Colour: John explains how to use colour in the garden, giving tips on how to compose hot and cool-coloured plantings. Tip Top Tools: Costa shows how to maintain secateurs. The Shared Plot: Josh is in rural WA visiting a gardener whose patch is not only a source of great personal enjoyment, but inspires and helps others to learn as well. Backyard Breeding: Jerry shows how easy it is to have a go at creating your very own hybrid cultivars at home.