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You are here: Home / Archives for Plants

Program equips growers with knowledge to prevent and diagnose nursery crop diseases

By Luisa Santamaria — Posted November 29, 2023

Our mission is to provide nurseries and their teams with the information and resources they need to protect and improve plant health.

Filed Under: Blights, Boxwood Blight, Growing Knowledge, Phytophthora, Plant Diseases, Plant Pests and Diseases Tagged With: Education, Plants, Wholesale Nurseries

Olive trees are migrating north

By Mike Darcy — Posted November 29, 2023

Olive trees are now available at most local garden centers and in most cases, have seemed to grow well in our local conditions.

Filed Under: Beetles, Borers, Emerald Ash Borer, Insects, Mike Darcy, Plant Pests and Diseases Tagged With: Digger, Digger magazine, Plants

USDA releases new Plant Hardiness Zone Map

By Vic Panichkul — Posted November 15, 2023

The U.S. Department of Agriculture has released an updated Plant Hardiness Zone Map that is more accurate and timelier than previous versions, according to Peter K. Bretting, Crop Production and Protection National Program Leader at the USDA. Plant hardiness zone designations represent what’s known as the “average annual extreme minimum temperature” at a given location. […]

Filed Under: Nursery News Tagged With: Digger, Digger magazine, OAN Members, Plants, Retail Nurseries, Wholesale Nurseries

Magnolia’s many colors

By Tracy Ilene Miller — Posted October 11, 2023

A rainbow of flowering deciduous hybrids makes this tree a perennial favorite

Filed Under: Plant Features Tagged With: Digger, Digger magazine, Flowering trees, Plants, Trees

Favorite plants of the summer

By Mike Darcy — Posted October 4, 2023

Four favorite plants that thrived in Pacific Northwest’s warm summers.

Filed Under: Columns, Mike Darcy, Plant Features Tagged With: Digger, Digger magazine, heat tolerant, Plants, Retail Nurseries

The genetic revolution comes home

By Melodie Putnam — Posted September 5, 2023

Researchers seek new ways to make use of whole genome sequencing in plant production.

Filed Under: Blights, Growing Knowledge, Plant Diseases, Plant Pests and Diseases Tagged With: Plants, Research

The problem of the root

By Mitch Lies — Posted September 5, 2023

Growers, suppliers discourage tap roots and circling with pruning pots and grow bags.

Filed Under: Nursery Operations Tagged With: Plants, Wholesale Nurseries

The replacements

By Erica Browne Grivas — Posted September 5, 2023

Over-reliance on certain trees often prompts the need to turn to newer varieties in place of faltering favorites.

Filed Under: Beetles, Borers, Emerald Ash Borer, Insects, Plant Features, Plant Pests and Diseases Tagged With: Plants

Farwest celebrates 50 years in style

By Curt Kipp — Posted August 29, 2023

The 2023 Farwest Show celebrated 50 years of bringing nursery professionals together in style August 23–25, with more exhibitors, more attendees — and definitely more fun.

Filed Under: Farwest Show Tagged With: Business, Farwest, OAN, OAN Members, Plants, Wholesale Nurseries

Farwest Show attendees choose Eclipse® Hydrangea as People’s Choice at New Varieties Showcase  

By Curt Kipp — Posted August 25, 2023

Eclipse® Hydrangea (Hydrangea macrophylla ‘Eclipse’ PP35544, USPP, CPBRAF) was voted by Farwest Show attendees as the People’s Choice winner in the 2023 New Varieties Showcase.

Filed Under: Farwest Show Tagged With: Farwest, Plants, Wholesale Nurseries

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NURSERY NEWS

Terra Gardens owner’s gesture for his mother opens the door to other wheelchair-bound gardeners

OAN announces 2025 Friends of Nurseries award winners

OAN leads grower-driven Japanese beetle solution

AmericanHort president and CEO to step down

In memoriam: Bill Van Belle

Longtime employee buys Heritage Seedlings and Liners

In Memoriam: Melvin John Steffenson

New USDA Census of Hort arriving in mailboxes this month

More Nursery News

From the pages of Digger

March: The Perennials Issue

February: The Greenhouse Issue

January 2026: The Retail Issue

November 2025: The Transportation Issue

October 2025

More issues of Digger

Pests and Diseases

OAN leads grower-driven Japanese beetle solution

Prioritizing nursery pest challenges

New tools in the battle against thrips

Aiming for precision in pest control

Oregon’s nursery licensing program aims to keep the entire industry healthy

More articles

FARWEST SHOW UPDATES

2026 Farwest Show issues calls for speakers

Excitement, optimism prevail at 2025 Farwest Show

Dazzling plants, products garner Retailer’s Choice Awards

Youngblood Nursery wins Best in Show booth honors at the 2025 Farwest Show

Glow Sticks Fescue wins top honors from judges at Farwest Show’s New Varieties Showcase 

More Updates from Farwest

The Value of Membership

AmericanHort president and CEO to step down

OAN honors industry leaders at 2025 Convention

Meet the Leader: Patrick Peterson

More member stories

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