Experiencing a problem with a tree or shrub? Search through frequently asked questions to find an answer. Or, ask an expert to get customised feedback on any issue you might have. In addition, you can browse our tree tips for details on common topics in your area.
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Sustainable Landscape Design & Management
A new, digital way of inventorying trees and shrubs is helping landscape architects in their Sustainable Sites InitiativeTM (SITES) efforts to create and maintain sustainable practices.
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Trees with codominant stems are more likely to fail than those with a single stem. Pruning or structural support systems can improve the strength of trees.
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Find answers to some of the most frequently asked questions that we receive. Use the search criteria to find the topic in which you are interested.
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