Ortho's All About Successful Perennial GardeningBook - 2002
Plants need your assistance to live up to the label perennial. You will learn exactly how to help your perennials thrive. From groundwork and plant selection to deadheading and dividing, detailed pictures and text cover the most popular perennials -- ensuring the success of plants and gardeners alike. Features: Assured Beauty; Professional Techniques; Details on caring for more than 200 perennials; Professional tips and techniques for proven results.