Ash Tree

Fall Treatment Round-Up

Ahhh…. the dog days of summer are here and soon the leaves on the trees will be turning beautiful shades of yellow, orange and red.  For those of us in

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Treating the Largest Ash Tree in North America

Over ten years ago, Arborjet’s Regional Technical Manager, Joe Aiken along with Arborjet adopted the largest ash tree in North America. The gargantuan tree is located on a private residence,

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The Oak Wilt Crisis in Michigan

Oak Wilt was first discovered in Texas where it currently infects over seventy-six counties and almost every city in the central part of the state. Individuals and municipalities have been battling oak wilt in the mid-west for years and now it occurs in twenty-one states. Oak Wilt is an up and coming problem in Michigan, so Arborjet’s Regional Technical Manager, Joe Aiken filled us in on the current situation.

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Kentucky Zoo Fights Against Emerald Ash Borer

Originally published September 2014 The Louisville Zoo is also a botanical garden, where the trees are essential to help simulate the animals’ native environments. Four years ago, Emerald Ash Borer

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Late-Season Treatments Protect Trees

After a long winter, the influx of business combined with unpredictable spring weather can sometimes prove to be challenging for even veterans in tree care. This year, consider shifting some

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Arborjet Formulas Wipe Out Oak Worms

There are several caterpillars that feed on oaks including the California oak worm and the tussock moth. Both of these feed on oak leaves, primarily in the spring, but can

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