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Villains of the greenhouse II

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When seedlings fail, Fusarium damping-off or wilt could be another cause Part two of a series. Part one of Villains of the greenhouse, published in the April 2021 issue of Digger, covered Rhizoconia damping-off, root rot and stem rot. It can be viewed at www.diggermagazine.com/villains-of-the-greenhouse. There are many fungi that live and survive in the […]

Arranging for efficient greenhouse production

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The intentional, strategic use of space can determine how efficiently a greenhouse functions and how profitable it is Nursery operators tend to fill greenhouses to capacity, so that enough product is available when sales come knocking. But according to Rick and Elizabeth Peters of Lean consultants The Peters Company (Wilsonville, Oregon), a packed greenhouse at […]

Making every drop count

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Using water efficiently in the greenhouse One of the most vital elements for growing plants is becoming more and more scarce. With agriculture, municipalities, and environmental communities competing over limited water supplies, growers have every reason to use it deliberately and efficiently.  Greenhouse growers have several options to consider that could help them do that, […]

Unsung perennials

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A treasure trove of options is available for those who want to go beyond the staples Thousands of books are written about them, as are poems, and there are even songs sung about the flowers we know as perennials. Perennials are the backbone of most garden designs and some container gardens, as well. Consumers adore […]

Yoshitomi Brothers Inc.

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Founded: 1960 by Ed, Fred, Robert and Kay Yoshitomi OWNERS: Don and Mariah KondoKNOWN FOR: Growing a wide variety of perennials (40%), annuals (40%) and vegetable starts (20%) wholesale, for delivery to retail garden centers.PEOPLE: Randy Gettel, production, logistics and maintenance manager; Gilbert Baltazar, head grower; Dan Bamberger, landscaper sales and production manager; Josh Stenson, […]

Understanding the new climate rules

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Oregon’s new climate protection program is expected to increase certain business costs On December 16, 2021, the Oregon Environmental Quality Commission (EQC) voted to approve the Climate Protection Program (CPP). The CPP, codified in Oregon Administrative Rules Chapter 340, Division 271, joins other Oregon climate-focused rules, including the Clean Trucks Program and Clean Fuels Program. […]

Fly like an EAGL!

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I am heading to Austin, Texas shortly. I’m going to assist my brother, Chris (president of Robinson Nursery Inc.), and his wife, Marie (marketing director at Robinson), in finishing the capstone course for Dr. Charlie Hall’s EAGL program (Executive Academy for Growth and Leadership). For those of you who haven’t heard about this program, it […]

February 2022 — Retail Outlook issue

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As home gardening activity continues to grow during the pandemic, the February issue of Digger asks how independent garden centers are capitalizing on the moment. Retailers share how they’re following color trends, connecting with their customers in the store and online, as well as meeting homeowners’ other garden tool needs. Plus, researchers discuss testing ultraviolet […]

A bee’s eye view

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Testing for UV reflectance to gain insight into the benefits of nativars compared to native plants Market demand for native plants in ornamental landscapes has drastically increased since the early 2000s, as consumers, landscapers, landscape designers and landscape architects are increasingly aware of the environmental benefits provided by native plants. But despite their popularity, native […]