Central Oregon Garden Publications

General Gardening in Central Oregon

Gardening in Central Oregon's climate

Behind the beauty of the High Desert, lie many factors that create challenges for Central Oregon gardeners. Learn how to work with cold weather, short seasons, dry summers and other elements that can affect your gardening success.

Amy Jo Detweiler | Jan 2016 | Article

Container gardening basics

Choose the right containers, soil and plants to keep your flowerpots blooming all season long. When choosing plants for container gardening, go for "thrillers," "fillers" and "spillers."

Amy Jo Detweiler | Mar 2014 | Article

Fertilizing Your Garden: Vegetables, Fruits, and Ornamentals

Gives fertilizer recommendations, based on soil test results, for vegetable gardens, fruit trees, ornamental shrubs, flowers, caneberries, and strawberries. Discusses factors involved in plant growth, such as soil, ...

John M. Hart, Ray A. McNeilan | Apr 2000 | Extension Catalog publication

Raised Bed Gardening

Gives step-by-step instructions for building a raised bed. Discusses special considerations for growing plants in raised beds as well as long-term maintenance of beds.

Brooke Edmunds | Sep 2020 | Extension Catalog publication

Mulching Woody Ornamentals with Organic Materials

Discusses mulching woody ornamentals (trees and shrubs) with organic materials. Covers the reasons for mulching, how to apply mulch, and how to maintain its beneficial effects over time. General principles described ...

Neil Bell, Dan M. Sullivan, Tom Cook | Mar 2009 | Extension Catalog publication

How to Build Your Own Raised-Bed Cloche

Find out what materials you need to build a cloche and get step-by-step instructions for building. Close-up inserts show the building process.

Sam Angima, Bill Biernacki | Aug 2008 | Extension Catalog publication

Acidifying Soil in Landscapes and Gardens East of the Cascades

Explains the importance of soil pH to plant growth, shows symptoms of plants growing in soil with high pH, and discusses how to modify soil to help maples, rhododendrons, blueberries, fruit trees, and other acid-loving plants thrive in your garden and landscape.

Kerry Locke, Donald A. Horneck, John M. Hart, Robert G. Stevens | Sep 2006 | Extension Catalog publication

Collecting and storing seeds from your garden

At some point, home gardeners might want to try saving seeds from their own gardens for future crops instead of buying them. But there are some do's and don'ts that home gardeners should know before giving it a try.

Bill Mansour, Duane Hatch | May 2003 | Article

Propagation of Plants by Grafting and Budding

Including a glossary of terms, this handbook is well illustrated with clear photographs and drawings. It covers tools and materials, grafting and budding factors, kinds of grafts, budding methods, topworking, and ...

G.N.M. Kumar | Sep 2011 | Extension Catalog publication

Central Oregon Plant Resource Guide (in English)

A list of local nurseries, their plant specialties, and contact information.

Amy Jo Detweiler | Aug 2018 | Publication

Growing wildflowers in Central Oregon

Learn how to grow wildflowers in Central Oregon, including choosing and preparing a site, planting and seeding rate, best times of year to do it, and application rate. Also includes a list of wildflowers that thrive in Central Oregon.

Amy Jo Detweiler | Mar 2020 | Article

Fruit Trees and Berries

Selecting Berry Crop Varieties for Central Oregon

Several kinds of berry crops can be grown successfully in Central Oregon. The key is to select varieties suited to local growing conditions and to follow recommendations for planting and care.

Amy Jo Detweiler, Bernadine Strik | May 2008 | Extension Catalog publication

Selecting Fruit Tree Varieties for Central Oregon Landscaping and Home Orchards

Several kinds of fruit trees can be grown successfully in Central Oregon. The challenge lies in selecting varieties that are most likely to bear fruit in the region.

Amy Jo Detweiler | May 2008 | Extension Catalog publication

Growing Table Grapes

This pictorial guide will teach you how to plant, prune and train grapes to maximize your harvest and keep vines free of pests and disease. Find out which cultivars grow best in Oregon, and learn what it ...

Bernadine Strik | May 2011 | Extension Catalog publication

Training and Pruning Your Home Orchard

Learn how to train and prune apple, pear, sweet cherry, sour cherry, peach, prune, plum, apricot, fig, persimmon, walnut, hazelnut and chestnut trees.

Jeff L. Olsen | Aug 2019 | Extension Catalog publication

Managing Diseases and Insects in Home Orchards

This pest management guide is for the home gardener. It recommends management practices for controlling diseases and insects in home orchards. It doesn't meet the exacting requirements of the commercial fruit grower.

Jay W. Pscheidt, Heather Stoven, Ashley Thompson, Brooke Edmunds, Nik Wiman, Richard Hilton | Mar 2020 | Extension Catalog publication

Growing Blueberries in Your Home Garden

Learn to grow your own sweet, juicy blueberries in your Oregon home garden! Find out which types and cultivars of blueberries grow best where you live, and which part of your yard is best suited for ...

Bernadine Strik, Emily Dixon, Amy Jo Detweiler, Nicole Sanchez | Dec 2020 | Extension Catalog publication

Growing Strawberries in Your Home Garden

Here's how to plant strawberries, fertilize them and solve the common problems that plague many gardeners. Learn which type bears fruit when.

Bernadine Strik, Emily Dixon, Amy Jo Detweiler, Erica Chernoh, Nicole Sanchez | Jul 2020 | Extension Catalog publication

Growing Blackberries in Your Home Garden

Home gardeners can enjoy a choice of blackberry varieties with fruit far superior to that of wild blackberries. What’s more, home gardeners can pick fruit from early summer all the way to the first frost. ...

Bernadine Strik, Emily Dixon, Amy Jo Detweiler, Nicole Sanchez | Sep 2020 | Extension Catalog publication

Insects - Pests, Pollinators, Beneficials

Common Insects that Cause Plant Damage in Central Oregon

Insects are divided into categories based on the type of damage they cause including leaf chewers, leafminers, flowers, fruit and seed feeders, sap suckers, trunk and branch borers, gall makers, root, tuber, and bulb feeders. ...

Amy Jo Detweiler | Aug 2020 | Educational gallery

Common Spiders Found in Central Oregon

A list of spiders that can be commonly found in or around central Oregon.

Jul 2018 | Collection

Enhancing Urban and Suburban Landscapes to Protect Pollinators

The way we garden can help promote the health of bees and other insects. This guide offers detailed plant lists, garden designs and advice on creating pollinator habitat.

Andony Melathopoulos, Neil Bell, Signe Danler, Amy Jo Detweiler, Iris Kormann, Gail Langellotto, Nicole Sanchez, Heather Stoven, Dave Smitley | Jun 2020 | Extension Catalog publication

Landscape Plants: Trees, Shrubs, & Flowers

Water-wise Gardening in Central Oregon

You can have a colorful and beautiful landscape while conserving water and saving time, energy and money. Learn innovative conservation techniques for water-wise gardening, or xeriscaping, in central Oregon. Full plant...

Amy Jo Detweiler | Jun 2020 | Extension Catalog publication

Selecting Native Plants for Home Landscapes in Central Oregon

If planted in a suitable habitat, native plants are well adapted to Central Oregon soils and climate. When grown in the right conditions, native plants experience less environmental, insect, and disease damage than nonnative plants.

Amy Jo Detweiler | May 2008 | Extension Catalog publication

Tips for growing spring flowering bulbs in Central Oregon

Knowledge is everything when it comes to growing spring bulbs in Central Oregon. Find out more about bulb purchasing, site selection, timing, planting and bulb care. Get the latest techniques for Central Oregon gardeners.

Amy Jo Detweiler | Aug 2009 | Article

Guide to common grasses in Central Oregon (in English)

This guide is intentionally limited to grasses commonly found in Crook, Deschutes and Jefferson counties. It does not begin to include all the grasses in Central Oregon and it does not include the sedges or rushes.

Paul MacMillan | Jun 2018 | Publication

Winter care of perennials in central Oregon

When temperatures begin cooling off in the fall, it is time to put your perennials to bed for the winter. Learn how to mulch and water perennials to protect them from central Oregon's cold, dry soils and freeze-thaw cycles.

Amy Jo Detweiler | Jan 2009 | Article

Plant Selection for Windbreaks in Central Oregon

A fact-sheet including sufficient windbreaks in Central Oregon. Three of the groups consist of Deciduous Trees, Evergreen Trees, and Shrubs.

Amy Jo Detweiler | Nov 2005 | Article

OSU Landscape Plants (in English)

The site contains images and information on over 1,800 landscape plants, mostly woody. Individual plants can be accessed via ether the Latin Names (e.g., Acer) or a Common Names (e.g., Maple). Both lists are in alphabetical order; for the Latin Names, from Abelia to Ziziphus and the Common Names from Abelia to Zelkova.

Jul 2018 | Online resource

Growing wildflowers in Central Oregon

Learn how to grow wildflowers in Central Oregon, including choosing and preparing a site, planting and seeding rate, best times of year to do it, and application rate. Also includes a list of wildflowers that thrive in Central Oregon.

Amy Jo Detweiler | Mar 2020 | Article

Lawns

Practical Lawn Establishment and Renovation

This publication will take you through the steps needed to successfully plant a new lawn or renovate an old one. If you follow these steps, you will get it right the first time!

Tom Cook | Mar 2002 | Extension Catalog publication

Efficient Lawn Irrigation in the Intermountain West

Proper irrigation, despite being one of the most important factors in maintaining a healthy lawn, is the most often overlooked variable in lawn care. This publication describes common turfgrass species, soil water ...

Brian Charlton, Rob C. Golembiewski, Tom Cook | Oct 2010 | Extension Catalog publication

Lawn maintenance calendar for Central Oregon

Properly timed maintenance is the key to having a nice lawn. Watering, mowing, fertilizing or dethatching at the wrong time yields poor results. Here's how to maintain a healthy lawn in Central Oregon.

Amy Jo Detweiler, Tom Cook, John Whisler, David Wienke | Jun 2002 | Article

Plant Damage and Disease

OSU Plant Clinic (in English)

The Oregon State University Plant Clinic is a diagnostic facility associated with and housed in the Department of Botany and Plant Pathology. The Plant Clinic has been operational since 1954. As part of the OSU Cooperative Extension Service, the primary mission of the Plant Clinic is educational. Extended education is provided by helping our clients recognize the nature of their plant problem (diagnosis) and by helping them to manage the disease or disorder using proper control methods, including cultural, biological, and chemical measures. Emphasis is on prevention of problems by proper management.

Melodie Putnam | Mar 2018 | Online resource

A Systematic Approach to Diagnosing Plant Damage (in English)

To determine what factors damaged a plant requires an inquisitive, investigative approach combined with careful observation and the ability to put all the pieces together to reconstruct the event(s) that produced the plant damage.

James L. Green, Joe Capizzi, Otis Maloy | Nov 1990 | Online resource

Soil Testing and Amendments

Improving Garden Soils with Organic Matter

Soil organic matter is important to good plant performance. Adding organic matter can improve any soil, no matter how compacted. Learn how to check your soil for organic matter and improve its quality with amendments.

Neil Bell, Dan M. Sullivan, Linda Brewer, John M. Hart | May 2003 | Extension Catalog publication

A Guide to Collecting Soil Samples for Farms and Gardens

Laboratory soil tests help you develop your soil and increase crop production by providing information on available nutrient content. Soil testing helps you select the correct kind and amount of fertilizer and ...

Melissa Fery, Jeff Choate, Elizabeth Murphy | Nov 2022 | Extension Catalog publication

Get Actionable Results from a Soil, Plant or Environmental Testing Lab

Learn how to work with an analytical laboratory to get useful results from your plant tissue, soil or water samples.

Shannon Cappellazzi, Clare Sullivan, Gordon B. Jones, Linda Brewer | May 2024 | Extension Catalog publication

Soil Test Interpretation Guide

This publication provides an overview of soil testing and general guidelines for interpreting soil test results for nitrogen, phosphorus, sulfur, potassium, calcium, magnesium, boron, zinc, copper, manganese, iron, ...

Donald A. Horneck, Dan M. Sullivan, Jim Owen, John M. Hart | Jul 2019 | Extension Catalog publication

Acidifying Soil in Landscapes and Gardens East of the Cascades

Explains the importance of soil pH to plant growth, shows symptoms of plants growing in soil with high pH, and discusses how to modify soil to help maples, rhododendrons, blueberries, fruit trees, and other acid-loving plants thrive in your garden and landscape.

Kerry Locke, Donald A. Horneck, John M. Hart, Robert G. Stevens | Sep 2006 | Extension Catalog publication

USDA National Resources Conservation Service - Soil (in English)

A tool for finding what kind of soil is in a particular region.

Jul 2018 | Online resource

Vegetable Gardening

El Cultivo de Verduras en el Oregon Central (los Condados de Crook, Deschutes y Jefferson)

El clima del desierto alto en el Oregon central puede presentar retos para los jardineros a cualquier nivel. Esta guía aporta consejos y técnicas aptos para la región, con el objetivo de darle mayor éxito ...

Aug 2016 | Extension Catalog publication Peer reviewed (Orange level)

When to start seeds indoors in Oregon

Wondering when to plant vegetables? Use this handy table to figure out the optimum time.

Jul 2018 | Article

Grow Your Own Rhubarb

This publication describes how to successfully grow rhubarb as a vegetable or as an ornamental plant in the home garden.

Toni Stephan, Jack Parsons, N.S. (Bill) Mansour, James R. Baggett | Jan 2021 | Extension Catalog publication

Grow your own cucumbers

An article from 1997 on how to grow your own cucumbers.

Bill Mansour | Jul 1997 | Article

Grow Your Own Peppers

Peppers come in a great variety of sizes, shapes, colors and tastes. They produce a large yield in a small amount of space. Learn the secrets to growing great peppers in Oregon.

Brooke Edmunds, James Myers, Ed Peachey | May 2023 | Extension Catalog publication

Grow Your Own Tomatoes and Tomatillos

Learn how to grow tomatoes and tomatillos in your home garden. Topics include site and soil preparation, propagation, planting, pruning, harvest and storage.

Neil Bell, Amy Jo Detweiler, Heidi Noordijk, Chip Bubl | Sep 2018 | Extension Catalog publication

An Educator's Guide to Vegetable Gardening

This publication is a primer on vegetable gardening written specifically for educators, including those who use gardens as part of a nutrition education curriculum. It outlines a full-circle approach to educational ...

Weston Miller, Beret Halverson, Gail Langellotto | Sep 2011 | Extension Catalog publication

Central Oregon vegetable garden calendar

When to plant vegetables in Central Oregon

Jun 2018 | Article

Soil temperature conditions for vegetable seed germination

Results of an experiment to see correlations between various vegetable seeds number of days to sprout appearance and the temperature at which they are kept.

J. F. Harrington | Apr 2013 | Article

Weeds

Common Weeds Found in Central Oregon (in English)

List of weeds commonly found in and around Central Oregon.

Toni Stephan | Aug 2015 | Fact Sheet

Identification and Control of Knapweed Species in Central and Eastern Oregon

This publication describes potential hazards, management, and identification of knapweeds.

Amy Jo Detweiler | Feb 2003 | Extension Catalog publication

Wildlife Damage

Deer-resistant plants for Central Oregon

Below is a list of plants that tend to be more deer-resistant.

Amy Jo Detweiler, Paul MacMillan | May 2012 | Article

Prevention and Control of Wildlife Damage (in English)

University of Nebraska - Lincoln's handbook on wildlife damage to plants and animals and suggested control.

Scott E. Hygnstrom, Robert M. Timm, Gary E. Larson | Jul 1994 | Online resource

Meadow Voles and Pocket Gophers: Management in Lawns, Gardens, and Croplands

Starting with background on the biology and behaviors of gophers and voles, this publication dwells primarily on the gamut of ways to manage these widespread pests.

Danielle Gunn, Ronda Hirnyck, Glenn E. Shewmaker, Sherman Takatori, Lance T. Ellis | Jun 2011 | Extension Catalog publication

Rockchucks (Woodchucks) (in English)

In general, rockchucks (aka woodchucks) prefer open farmland and the surrounding wooded or brushy areas adjacent to open land. Burrows commonly are located in fields and pastures, along fence rows, stone walls, roadsides, and near building foundations or the bases of trees.

Rene M. Bollengier Jr. | Jul 1994 | Online resource