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The tribulations of big trees

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Growing bigger trees that will flourish in a changing climate takes a long-game approach For decades, tree-lined streets across the country — largely in the Southeast — would erupt in the bright white blossoms of Callery pear trees (Pyrus calleryana) every spring. Affordable, fast-growing and easily shipped, the trees had become the darlings of landscapers, […]

Diversifying the tree palette

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In response to climate change, growers have become more conscientious about offering a mix of natives and clonal selections When he began working in urban forestry more than 20 years ago, Scott Altenhoff and his team would refer to a list of trees known to be strong performers in different conditions. “We would call them […]

Blessed to be part of this industry

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It took my legendary predecessor, Clayton Hannon, to notify me that I now stand as the longest serving executive director in the history of the Oregon Association of Nurseries. I thought this couldn’t possibly be correct, but as it turns out, as normal, Clayton had his facts straight. Over the last 12 years, I have […]

Democracy in action

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Recently, I had the awesome privilege to visit our nation’s capital. Every year, the Oregon Association of Nurseries sends representatives to Washington, D.C. with a specific mission: to represent the growers of Oregon and ensure our concerns and needs are being heard. I was fortunate enough to join President-Elect Amanda Staehely (Columbia Nursery), OAN Government […]

March 2023: Water Outlook 2023

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The March 2023 issue of Digger takes a deep dive into the nursery industry’s use of water, the essential input for the propagation and growth of plant material. Columns: Growing Knowledge, an ongoing series provided by Oregon State University in collaboration with the USDA and in partnership with OAN. Download a PDF of this issue. Please […]

Finding your flow

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Today’s technology can automate every aspect of irrigation, saving labor and water, but it comes with a price With irrigation controls at your fingertips and data on soil moisture levels and plant stress a click away, today’s nursery producer has more control over plant health than at any time in history. And with labor and […]

High times for low-water plants

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Retail garden centers increasingly turn to drought-tolerant varieties that beat the heat The summer of 2015 was a turning point in the Northwest, which suffered the longest heat wave in 75 years. Portland had more days above 90 degrees Fahrenheit than any other year in recorded history up to that time. That year marked a […]

Ponds with new purpose

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Capturing more “free” water, containing runoff and reusing costly fertilizer are benefits of keeping nursery ponds in tip-top shape Like all irrigation systems, nursery ponds require maintenance for continued smooth operation. In addition to routine inspection, testing and maintenance of pipelines, pumping plant components and other mechanical components, most ponds will require periodic cleaning, regrading […]

Water, water everywhere?

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Western nursery associations team up to tackle the rising tide of water woes Glenda Mostek, executive director of the Colorado Nursery and Greenhouse Association, has a colorful way of sizing up one of the bigger issues facing the Centennial State’s nursery industry. “Whisky is for drinking, water is for fighting,” she said, quoting a phrase […]