THE PERENNIAL GARDENER'S DESIGN PRIMER

Garden design is less rule-bound than it once was, but many novices approach it with trepidation. By bringing a refreshingly relaxed attitude to a well-worn topic, Cohen and Ondra give it friendly appeal. Both are professional designers and private enthusiasts who believe "you don't really know a plant until you've killed it." Readers who follow their ample, practical advice are much more likely to create beautiful gardens than to kill many plants, and even experienced gardeners will pick up some tips. First, the authors "demystify" perennial design, explaining how to approach a project, choose plants, plan the design and add details for extra appeal. They then explain how to "put perennials to work," focusing on specific designs and including handsome color sketches, schematic plans and lush photographs. Each of their designs accomplishes a goal—solving a problem with site conditions (e.g., excessive shade or sun), achieving a desired color effect, maximizing seasonal impact—and comes with a detailed list of recommended plants and alternate selections. Finally, in the "From Theory to Practice" section, they document the two-year histories of a new border, a major expansion and a garden renovation. The conversational text and photographs comparing early plantings with second-year results are great confidence builders for neophytes. Helpful appendixes include a zone map, a comprehensive plant list in an easy-to-use chart format and a reading list. (Jan.)