Novel Nutrition: Angus is experimenting with some alternative sources of nutrition for native plants. A Variety of Vegies: Sophie visits a friend growing heirloom vegetables, and gets some tips on some unusual varieties. Tricky Spot Solutions: John visits a native plant nursery to find some plants that are suitable for a range of common problem spots. A Horticultural Revival: Costa visits Josh who shows him around a vibrant urban orchard and habitat garden in the middle of the city. Jose's Dream: Jerry is in Far North Queensland visiting a quirky rainforest garden and theme park built on a grand scale in the 1930s by a Catalan immigrant.