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. 

Things to do in March

  • Western Oregon: Fertilize caneberries using band fertilizer, broadcast fertilizer or a complete fertilizer or manure.

  • Use stored scion wood to graft fruit and ornamental trees.

  • Spray to control leaf and twig fungus diseases in dogwood, sycamore, hawthorn, and willow trees.

Gardening Tips

Garden story
Samurai wasp takes on brown marmorated stink bug
Invasive pest may have met its match
Garden story
Pump up your pumpkins to giant size
Record-winning pumpkin weighs in at more than 2,500 pounds
Garden story
Bring tranquility to the landscape by building your own Zen rock garden
Master Gardener offers tips on how to create one
Garden story
Create a small garden big on style and function
Decide priorities before getting started
Garden story
Slinky, slimy slugs on the loose and chomping through gardens
Control plant-eating mollusks early and often

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

Do you have published, current, projected , research in the effects of charcoal amendment to agricultural soils/forest soils?

Upcoming Events

Apr. 05, 2018 10:30am - 11:30am
May. 03, 2018 10:30am - 11:30am
May. 19, 2018 9:00am - 2:00pm
Jun. 07, 2018 10:30am - 11:30am
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