Some plants help each other grow while others repel insects and even other plants. Over the years, farmers and gardeners have observed how plants affect each other, especially how herbs benefit the growth of nearby plants. For example, garlic planted next to roses deters aphids and other predators; strawberries grown next to borage produce sweeter fruit that are less suceptible to fungus and mould diseases; and chives are known to benefit their neighbours. Drawing on history and folklore, this book provides guidance on planting a garden that will be better able to take care of itself without the need to control pests and diseases with chemicals.