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 December

  • Protect new landscape plants from wind. Use stakes, guy wires and/or windbreaks as needed.

  • Tie limbs of columnar evergreens to prevent snow or ice breakage.

  • Central/Eastern Oregon: Water your plants every 6 to 8 weeks with a deep soaking to prevent drying out.

Gardening Tips

Garden story
5 worthy trees for small gardens
Trees under 30 feet are the best candidates for small spaces
Garden story
What’s with all these flowering plants? OSU experts weigh in
Warm October, rainy November keeps plants blooming
Garden story
Got a gardening question? Ask an Expert
Q&A service helps thousands each year
Garden story
Tips to keep chickens in a laying mood
Giving them the correct feed is essential to proper egg production
Garden story
Poor soil? Build up with raised beds
Framed or mounded, raised beds give plant roots the space they need

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

I'm an urban rental dweller--West Portland--whose elderly landlords would rather deal with issues with the house rather than the yard, on which grass seed that I've bought does not grow; the soil is depleted and I can't really afford to pay for bag after bag of compost or fertilizer (it's a pretty big lot). So after a little research I read about the endangered Oregon Kinkaid's Lupine and am wondering if that could be planted here for a few years to enrich the soil and grow harvestable seeds for others to grow. I doubt the landlords nor the neighbors would object, given that the yard is mostly moss and dandelions now. Any merit to the idea?  

Upcoming Events

Dec. 16, 2016 (all day)
Apply now for the 2017 Polk County Master Gardener training class! Application deadline is December …
Dec. 19, 2016 2:00pm - 3:30pm
Jan. 02, 2017 1:00pm - 3:00pm
Benton County Master Gardener board meeting
Jan. 05, 2017 10:30am - 11:30am
Jan. 23, 2017 (all day)
The online Master Gardener course is being revised, and will relaunch in January of 2017.  …
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