Gardening

Using sustainable and research-based techniques, learn how to grow your own vegetables, connect with other gardeners, or use Ask an Expert to seek gardening advice. Watch a video about the OSU Master Gardener program in Newport, Oregon.

Things to do in September

  • Spray for juniper twig blight, as necessary, after pruning away dead and infected twigs.

  • Harvest winter squash when the "ground spot" changes from white to a cream or gold color.

  • Divide peonies and iris.

Gardening Tips

Slug. (Photo by Robin Rosetta)
Make your garden less inviting to slugs
Stymied by slugs that can plod through your chard and cabbage, leaving a slimy trail of destruction? Put away that salt shaker, advises Robin Rosetta, an entomologist for the Oregon State University Extension Service. Table salt can build up in the soil over time and damage plants.
Hori-hori knife. (Photo by Weston Miller)
Practical tools for the vegetable gardener
Many gardeners rely on a few "go-to" tools that make digging, planting and weeding easier in the vegetable garden. But how do you decide from the bounty of options available in the hardware store?
Trap for spotted wing Drosophila. (Photo by Amy Dreves.)
Keep an eye out for spotted wing drosophila in your yard
As backyard fruit ripens, it's time for gardeners to trap spotted wing drosophila. A new, easy-to-make trap design, based on recent research, will help gardeners monitor the invasive vinegar fly's presence in their backyards.
Wood chips. (Photo by Al Shay)
Pick a good mulch groundcover for your yard
When choosing mulch, "The coarser the better," according to Al Shay, an instructor in the Department of Horticulture at Oregon State University.
Crab grass (Photo by Ed Peachey)
How to manage three common weeds in the vegetable garden
Knowing more about weeds can give gardeners a leg up in the fight, said Ed Peachey, weed specialist for the Oregon State University Extension Service.

Gardening Courses

Master Gardener Online

Learn the art and science of growing and caring for plants, and even become a Master Gardener, through this two-option online course.

Become a water-wise gardener

Plant an economical and environmentally friendly and garden with the help of the WaterWise Gardening online course series.

Popular Publications

A new publication from OSU Extension shows a full-circle approach to gardening on school grounds
Use this self-guided learning module to find information on grapevine nutrient needs and how to diagnose problems with disease, insects, drought, sunburn, and herbicides.
Learn how to create a "cloche" that can be used to protect your plants from cold weather.
If you lack space for a garden, consider raising vegetables in containers.
Making a poor garden better often begins with the soil. If your garden soil is poor, consider giving it some help.
Strategies to to keep the bugs out of your garden.
Improve your soil by adding organic matter and creating raised beds.
Basic instructions on how to prune your trees.

Question of the Week

Will my EarthMachine composter work better if it's placed in a sunny part of my yard? Or is a shady place just as good? My friend claims food scraps compost faster when they are warmed up by sunlight (meaning the bacteria would be more active if warmer).

Upcoming Events

Oct. 11, 2014 (all day)
"Go Garden"... Saturday, October 11 from 9AM-2:30PM, two Master Gardeners, Mary Jacobs and Jordan Dawn, …
Oct. 22, 2014 9:00am - Oct. 23, 2014 5:00pm
Lear practical information to create sustainable/green/ecological landscapes. Participants will learn to utilize landscape practices that …
Dec. 10, 2014 9:00am - Dec. 11, 2014 5:00pm
Lear practical information to create sustainable/green/ecological landscapes. Participants will learn to utilize landscape practices that …
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