Emerald Ash Borer Emergence Prep
Each year, emerald ash borer (EAB) poses a threat to ash trees across large swathes of the US. It is the most destructive invasive pest in the country right now,
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Emerald Ash Borer
Invasive Insects Wrap-Up for 2023
Early winter is a good time to assess the state of invasive insect spread from the year and plan for next year’s treatments. It’s much better to have early detection
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Fall Treatment Round-Up
Summer is almost behind us and soon the leaves on the trees will be turning beautiful shades of yellow, orange and red. For those of us in the plant health
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Protecting Ash Trees at Cornell Botanic Garden
On May 31st and June 1st, Arborjet | Ecologel donated Tree-äge G4 (4% emamectin benzoate) for the retreatment of ash trees being attacked by emerald ash borer (Agrilus planipennis), a
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Joe’s Journal, Spring Edition: Black Locust – A Phenological Indicator Tree of Emerald Ash Borer and its Effects on Native Ash Trees
Black locust (Robinia pseudoacacia) is a native tree in the family Fabaceae, the legumes, which makes it a relative of peas and beans. Like those plants, it forms association with
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Joe’s Journal, Spring edition: Green Ash and Emerald Ash Borer
Green ash (Fraxinus pennsylvanica) is a native tree that occurs over much of the eastern and central US and into Canada and Nova Scotia. It has several distinct characteristics that
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Preserving a City’s Canopy One Block at a Time
In 2007, we were asked to support the City of Chicago, Forestry Dept., to develop plans against a new invasive beetle, the Emerald Ash Borer, which has now killed tens
The Power of Community in Urban Tree Health
Revisiting W 50th St Cleveland OH In the Spring of 2010, I received an urgent call from a homeowner living in Cleveland, and it came while I was attending
Emerald Ash Borer Continues to Threaten Parkway Trees in Chicago
Chicago Citizens Unite to “Save Our Ash” with New Program Launch in 2020 Nearly 12 years ago, Arborjet was asked to assist in developing a strategy to protect the
Oak Trees– They Underpin Most Ecosystems But are a Forgotten Stalwart
Photo: Fall treated oak versus untreated oak during peak defoliation in New England. 2017 Oaks, a diverse family, and one of the stateliest trees in our native and urban
