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The Underground Market: Mycorrhizae for Arborists

Mycorrhizae may still be considered a new idea for arboriculture, but it is nothing new to the...
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8 Tips to Improve Your Tree Injection Operations

A Practical Perspective from My Experiences in the Field 
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Use Plant Growth Regulators To Promote Safety In Commercial Property Maintenance

Reduce Incident Exposure on Commercial Properties
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Spotted Lanternfly: A New Pest in Arboriculture

The spotted lanternfly was confirmed in Pennsylvania in September 2014
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5 PHC Protocols You Can Easily Add to Replace Lost Caterpillar Business

There are plenty of opportunities to take advantage of this year to help maintain and even grow...
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Urban Tree Stress Management

Why trees in urban landscapes are stressed and how they can be treated
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BLS (Bacterial Leaf Scorch, a.k.a "Brown Leaves in Summer")

Leaves of an infected tree will develop normally early in the season, but come June/July, premature...
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Three Ways Growth Regulators Can Change Your Shrub Game

We’ll take a look at three different ways companies are utilizing growth regulators
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3 Things You Can Do with a Tree Growth Regulator Besides Regulate Growth

Research trials over several years show tree growth regulators do much more than just reduce growth
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Growing Your Business With Tree Health

If your clients already trust you with their landscape, lawn, or property maintenance you are in...
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How to Get Your Pesticide Applicators License

The first step in adding plant health care to your offerings is  to get your Pesticide Applicators...
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Rainbow Hires a New Territory Manager for MN, ND, SD, & W. WI

Grow Your Business with the Help of Zach Stewart
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5 Tips for Recruiting the Right People

Finding people is a hard part of running a successful business. Finding the right people is even...
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5 Protocols You Can Offer in 2018

Adding new services to your plant healthcare offerings is one of the easiest ways to grow your...
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Rainbow Hires a New Territory Manager for Illinois

Grow Your Business with the Help of Lee Fredericks
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Transtect Available in New York!

For treatment of Emerald Ash Borer, Hemlock Woolly Adelgid, and Elongate Hemlock Scale.
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What PHC Services Can You Offer in the Late Summer & Early Fall?

There’s Plenty of Opportunity Right Now to Grow Your Business
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What’s An Early Order Program

Early Order Programs (EOPs) are designed to bring added costs down
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New Rainbow Territory Manager for CA: Aaron Dickinson

For Plant Health Care Solutions, Training, and Education
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Special Offers on Starter Kits

Looking to try something new in PHC?
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