Understanding Roots uncovers one of the greatest mysteries underground: the secret lives and magical workings of the roots that move and grow invisibly beneath our feet.
Roots do more than just keep a plant from falling over: They gather water and nutrients, exude wondrous elixirs to create good soil, make friends with microbes and fungi, communicate with other roots, and adapt themselves to all manner of soils, winds and climates, nourishing and sustaining our gardens, lawns and woodlands.
Understanding Roots contains more than 115 enchanting and revealing root drawings that most people have never seen, from prairies, grasslands and deserts, as well as drawings based on excavations of vegetable, fruit, nut and ornamental tree roots. Every root system presented in this book was drawn by people literally working in the trenches, sketching the roots where they grew.
The text provides a detailed review of all aspects of transplanting; describes how roots work their magic to improve soil nutrients; investigates the hidden life of soil microbes and their mysterious relationship to roots; explores the question of whether deep roots really gather more unique nutrients than shallow roots; shares the latest research about the mysteries of mycorrhizal (good fungal) association; shows you exactly where to put your fertilizer, compost, water and mulch to help plants flourish; tells you why greywater increases crop yields more than fresh water; and reveals the science behind all of the above (with citations for each scientific paper).
This book contains at least 80 percent more new information, more results of the latest in-depth and up-to-date explorations, and even more helpful guidelines on roots than the author’s previous book (Roots Demystified: Change Your Garden Habits to Help Roots Thrive). This is not a revised edition—it’s a whole new stand-alone book.