Backyard Vineyard

Not many things can be as rewarding, or challenging, as growing your own backyard grapes.  Below are links to information sources specific for the hobby viticulturist.

Production Guides

Many different states in up-and-coming production areas have excellent resources on starting a small vineyard. The principles behind trellising and training a vine similar, and should help you in your backyard endeavors.

• WESTERN WA – Growing Grapes in Maritime Washington – WSU #EM068e
• Growing Grapes in Your Home Garden (.pdf) – Oregon State University Extension
• Growing Grapes in the Home Garden – Colorado State University Extension
• Growing Grapes in the Backyard – University of California Cooperative Extension
• Table Grape Production – WSU V&E Webpage

Nutrient and Fertilizer Management

• ORGANIC – Soil Fertility in Organic Systems (.pdf) – #PNW644
• Nutrition for Vineyards – A WSU Viticulture Website
• NOTE: Most guidelines are geared for production systems.  For the backyard grapevine, you likely will not need as fine-tuned a nutrient program. In many cases, following the fertilizer instructions on common complete-nutrient garden fruit-and-vegetable fertilizers will be just fine.
• DO NOT USE WEED-AND-FEED type fertilizers on or near grapevines. They contain broad-leaf herbicides that vines are very sensitive to.

Variety Selection for Your Backyard Vineyard

 

Other than factors related to cold hardiness (ability to survive the winter), and in-season temperatures (having enough heat to ripen fruit), backyard growers have much more flexibility in variety choice than commercial growers.  In Washington, most of the varieties selection limitations will be related to surviving the winters; fortunately, most southern and western locations in the state are good for most grape (table, juice, wine) varieties.

• WESTERN WA -Growing Grapes in Maritime Washington – WSU #EM068e
• Table Grapes for the Home Garden (.pdf) – Oregon State University
• Cool Climate Table Grape Varieties – Cornell University
• Identifying Unknown Grapes (Grape Genetic Testing) – A service provided by the Foundation Plant Service out of UC-Davis that can determine the variety/cultivar of an unknown grapevine. Clonal identification is currently not available, and not all varieties are in their genetic database.

Propagating vs. Buying Grapevines

Propagating grapevines can be an easy way to get new vines, but it could also mean that you are propagating diseases present in the parent vine.  Prior to propagating your own material, please test the vines for known viruses or other diseases. Testing and Diagnostic services are listed on our Disease, Pest, and Weed Management webpage.

Grapevine Propagation Information:

• Things to Consider When Propagating Vines – University of Minnesota
• Propagation of Grapevines – A Practical Guide – University of New Mexico
• Propagating Grapevines (.PDF) – Texas AgriLife

Trellising Your Backyard Vineyard

• Training and Trellising Grapes – WSU #EB0637
• Grape Arbors – Texas AgriLife Extension

Pruning Your Backyard Vineyard

Note, most of these pruning guides are for vines that are traditionally trained on a horizontal trellis.  If your vine is on an arbor or pergola, these are still helpful resources, but you will have to consider that your canopy fills a much larger space, and that you might also be pruning to maintain an ornamental look, rather than maximizing fruit production.

• Pruning Basics for Backyard Grapes (.pdf) – WSU
• Pruning Backyard Grapes  – Ohio State University Extension
• Pruning Videos
  • WESTERN WA – Cane Pruning – OSU Video
  • Spur Pruning – OSU Video

Pest Management in Your Backyard Vineyard

Pest management is one of the more challenging aspects for backyard gardeners.  Use the following resources to help guide you in your understanding of grape pest management.

Understanding Pesticide Labels

• Learning about Labels (Pesticides) (.pdf) – WSU # FSIPM001
• Pesticides: Safe Handling (.pdf) – WSU #FSIPM003e
• Pesticide Label Database – Crop Data Management Systems Database

Calibrating Your Backpack Sprayer

• Calibrating Backpack Sprayers (Video) – Oregon State University
• Calibrating Backpack Sprayers (Video) – Penn State University Pesticide Education

General Pest Management

• WSU HortSense – Information on pest management for homeowners.
• Grape Pest Management in Washington – WSU #EB0762e
• WSU Grape Pests, Diseases and Disorders – WSU Webpage
• Pest Control in Small Vineyards (.pdf) – Michigan State University Extension (Not all insects and diseases listed in this guide are present in WA).

Water and Irrigation Management

• Low-Pressure Irrigation Systems for Small Plots – NMSU Extension Pub
• Washington’s Water – WSU Website relating to water use and associated issues

WSU Master Gardener Program

Learn about gardening through your local Master Gardener program.

eXtension – Grapes

National Extension effort developing online resources for grape production. Visit their website at: https://grapes.extension.org/

WSU Viticulture & Enology Certificate Program

Expand your knowledge by taking one class or an entire program online through WSU.