RHS What's That Weed?By: Guy Barter Learn all about common weeds and how they affect your garden to make informed decisions about the plants you want in your patch and how to manage those that you don't. Figuring out which weed is which can be tricky for new and seasoned gardeners alike. In this book, garden expert Guy Barter lifts the lid on how weeds grow and in what conditions. Discover each weed's benefit to wildlife, biodiversity, and its role in the environment plus