Tree Health Care

The ISA (International Society of Arboriculture) certifies arborists through their Arborist Certification Exam. This is the ISA's own certification study guide written to help prepare you to take and pass the Certified Arborist Exam. Features: Complete...

Consolidated in 2024 to a single documentPrecision and compliance with industry standards are paramount. The ANSI A300 Tree Care Standards, approved by the American National Standards Institute (ANSI), are your path to being a recognized authority in...

This pocket field guide is designed to show qualified line-clearance workers proper pruning techniques, particularly for high-value trees in cities, residential areas, parks, camp grounds, scenic areas and highways, and other places where tree health,...

Dr. Alex Shigo gives a thorough course on tree health, biology, and proper pruning and management. Very in-depth science and love of trees have gone into this book, making it a great resource.423 pages, hardbound.Dr. Alex Shigo has been called "the...

A New Tree Biology & Dictionary  Dr. Alex L. Shigo The definitive field-driven reference on how trees live, defend, and respond to care. This hardbound volume distills decades of research into clear, illustrated guidance for arborists, foresters, and...

Dr. Alex Shigo presents a 39 page illustrated booklet illustrating the basics of tree anatomy, and what is need for trees to live and thrive.39 pages, pamphlet, illustrations & photos.Dr. Alex Shigo has been called "the Father of Modern Arboriculture for...

Pamphlet demonstrates proper pruning of trees for health and beauty. 32 pages with color illustrations & photos showing the dos and don'ts of pruning common trees.32 pages, pamphlet, color photos.Dr. Alex Shigo has been called "the Father of Modern...

An informative photo guide discusses pruning for both attractiveness and health. The first and only book that takes you inside to show you how branches come on a tree. Once you know this, proper pruning becomes easy. A conversational style, plus...