Gardening Australia — Episode 37: Episode 37 compost; tree leaves; watermelon; desert pea

You are watching the episode Episode 37 compost; tree leaves; watermelon; desert pea Costa makes a spinning compost bin; Jerry talks edible tree leaves; Hannah propagates hedges; Clarence sows desert peas; Millie meets a pair of foodie gardeners; Josh plants watermelon; and we visit a botanist's dream garden.