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Top Regional Issues That Threaten Your Customer’s Oak Trees

In this post, we’ll cover the top threats to oaks this summer, outline the regions most affected, and provide identification tips, reasons for concern, and actions you can take to protect your clients’ valuable trees. More »

Emily Shafer Joins Rainbow Ecoscience as the Northeast Territory Manager

Rainbow Ecoscience is excited to announce that Emily Shafer has joined the team as the new Northeast Territory Manager. More »

Rainbow Ecoscience Launches TreesNeedYou.com to Help Arborists Save More Oaks and Grow Their Business

The new educational platform equips tree care professionals with a holistic oak health program.More »

How Trees Respond to Drought—and What You Can Do to Help Your Customers

Understanding how trees respond to drought stress is essential for landscapers and arborists alike. More »

Events

Educational Events

Rainbow hosts many in-person and virtual educational events on a variety of plant healthcare topics More »

Treatment Guides

Treatment Guides

Information on many common tree diseases, insects & mites, and soil issues More »