TREE-äge

Is This Foursome Tee-ing You Off?

By Zac Purinton, Arborjet Inside Sales/Technical Support As a former Assistant Superintendent, I understand all the things that can get in the way when managing 150 or more acres of turf, trees, and landscape. When problems arise, it is not sustainable to simply remove every tree. Arborjet is here to help you with that pesky […]

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Problem Pests in the West

Invasive insects have been hitting the West Coast hard over the past few years. The Polyphagous and Kuroshio Shot Hole Borers have been attacking more than 300 species of trees between San Diego and San Luis Obispo Counties, killing hundreds of thousands. Arborjet has been working on this since 2012 in the Pasadena area. These […]

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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, north of Travers City, Michigan. “It is 88 inches in diameter and when you see pictures you realize how big that is,” said Aiken. “We […]

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Is Goldspotted Oak Borer Nearby? Treat Your Oaks!

The Goldspotted Oak Borer (GSOB) is a flat-headed borer that was originally found around the San Diego, California area. GSOB are currently known to attack three species of oak: coastal live, canyon live, and California black. Adult GSOB are usually 10mm in length and have bullet-shaped black bodies with gold spots on their sides. Oaks with […]

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TREE-äge® Protects Ash Trees from EAB at the Holocaust Memorial in Boston

“It was a beautiful day and we were very pleased to donate a few liters of TREE-äge® insecticide for the treatment of 20 ash trees at the Holocaust Memorial site in downtown Boston. These effective injections will protect them from Emerald Ash Borer,” said Leah Hancock, Arborjet’s Product Marketing Manager. The New England Holocaust Memorial […]

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Propizol® Now Available in California

This week Propizol® was launched in California. Leah Hancock, Arborjet’s Product Marketing Manager, spoke about the excitement surrounding the release of this effective and unique product. Trunk Injections with Propizol She said, “We are really excited that Propizol is now registered in California. It is a 14.3% Propiconazole fungicide that can be trunk injected or […]

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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 be active as second generation insects in the early summer or early fall. Leaves will appear skeletonized in the early stages and then completely consumed […]

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Stop Polyphagous Shot Hole Borer with TREE-äge®

Polyphagous shot hole borer (PSHB) is an exotic ambrosia beetle that was first detected in 2003 in Southern California and only recently was found to be killing several species of trees. The “ambrosia” name refers to a symbiotic fungus that is carried by the female in special organs in her mouth parts. The fungus is […]

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Permanent Firewood Quarantines Continue to Expand

Since Emerald Ash Borer was first discovered in Michigan in 2002, trees are being destroyed through the transportation of invasive insects & diseases in firewood. Many methods including quarantines have been implemented to slow the spread of EAB. Moving firewood and other ash wood materials in areas infested with emerald ash borer is now being […]

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