Pacific Northwest blueberry growers must identify and control a number of bacterial and fungal diseases in order to ensure the highest yields. Fortunately, only a few of the diseases that occur on highbush blueberry in this region cause significant losses when left unchecked.
Jay W. Pscheidt, Jerry Weiland |
Mar 2015 |
Article
Excessive summer irrigation of oak and madrone trees may promote fungal diseases such as the oak root fungus (aka armillaria root disease) and crown rot.
There's nothing like home-grown herbs to add a shot of fresh flavor to a winter soup or stew. For home gardeners, these five herbs — parsley, rosemary, thyme, chives, oregano — are hardy enough to last over the winter.
November gardening tasks include raking up leaves and debris and covering plants for the winter. November is also an ideal time for maintenance on lawnmowers and draining sprinkler systems. Learn more in this guide.
Herbs include some of the easiest plants to grow. In addition to culinary uses, herbs offer fragrance, oils that deter pests and flowers that support pollinators. Here's a look at how to grow five popular varieties.
Home gardeners can sometimes be too eager to get plants in the ground and that can spell failure. There are methods, however, to extend the growing season by providing plants with the protection they need from the cold.
Nicole Sanchez |
Oct 2019 |
Article
Photo: Lynn Ketchum, OSU EESC (Cropped from original)
Plants native to the Northwest are well adapted to conditions near streams where the groundwater table is shallow enough to interact with plant roots. Here's a guide to selecting plants for areas near streams.
Medicinal herb crops are a diverse group consisting of both annual and perennial species. Some herbs are harvested for their flower or leaf tissue; others are harvested for root tissue or fruit. Within the herb...
Kristine Buckland, Ben Marx, Peg Schafer, Alexandra Stone, Nick Andrews, Ann Rasmussen |
Apr 2022 |
Extension Catalog publicationPeer reviewed (Orange level)