320 pests and diseases in ornamental and crop gardens More than 600 photos: recognise pests and diseases quickly, and react to them effectively So you’re wondering what’s been nibbling at your strawberries, or why your peonies have brownish-red flecks on the leaf uppersides? With this comprehensive book from the university-qualified horticulturist, Thomas Lohrer, you’ll find the answers to these and other questions quickly and easily. More than 320 potential pests and nuisances affecting fruit, vegetables, ornamental trees and shrubs, and herbaceous perennials are presented with easy-to-follow descriptions and clear illustrations, making the book an effective diagnostic aid for every amateur gardener. In this way, you’ll be quickly able to recognise and deal with many pests and diseases in your ornamental plant or crop garden, and avoid them ever returning in the future!