Trees establish themselves quite well in normal situations. However, in special situations, staking, guying, or a similar system may be needed to hold trees upright until adequate root growth anchors them firmly in the soil. The Publication Tree Support Systems answers common questions about post-planting tree care. It describes when to stake trees, how to stake and guy trees, and proper methods of trunk protection.
Tree Planting Part 1: Choosing a Tree, The Education Store, Purdue Extension
Tree Pruning: What Do Trees Think?, The Education Store, Purdue Extension
Forest Improvement Handbook, The Education Store, Purdue Extension
Got Nature?, Purdue Extension, Forestry and Natural Resources
Lindsey Purcell, Urban Forestry Specialist
Purdue University, Department of Forestry and Natural Resources