Helping Hands - Chilli Spray - Autumn Alliums - Tree Echium - Native Nibbles - FAQs - My Garden Path Helping Hands: Josh meets a group of volunteers in Perth who do gardening maintenance for the elderly and physically disabled, allowing them to stay in their homes and continue to enjoy their gardens. Chilli Spray: Tino shows how easy it is to make a chilli pesticide using chillies and some everyday products from around the house. Autumn Alliums: Sophie plants a variety of autumn alliums and gives some great tips on how to prolonging your harvest. Plant Profile - Tree Echium: We profile a gorgeous plant that towers four metres high and is a great magnet for bees. Native Nibbles: Costa visits the Sydney Royal Botanic Gardens to explore the surprising diversity of native plants that are edible. FAQs - Easy seeds to save | Leaves as mulch | Tip Pruning: Tino demonstrates an easy seed to save; Millie gives some tips on how to use fallen leaves for mulch; and Josh tells us why to tip prune. My Garden Path - Jerry Coleby-Williams: Gardening Australia presenter, Jerry Coleby-Williams, talks about how every facet of his life has become focused around plants and gardening.