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 May

  • Control slugs with bait or traps and by removing or mowing vegetation near garden plots.

  • Leafrolling worms may affect apples and blueberries. Prune off and destroy affected leaves.

  • Plant dahlias, gladioli, and tuberous begonias in mid-May.

Gardening Tips

Garden story
Snip some stems and have new plants in spring
Taking cuttings to expand your plant collection is not as hard as you might think
Garden story
Gardens key to supporting pollinators
Cities are not the biological deserts once thought
Garden story
Push poinsettias back into living color in time for the holidays
The traditional Christmas plants need a long period of darkness every day
Garden story
Conifers naturally shed needles in summer and fall
You're not looking at the same needles over time
Garden story
Natural enemies show up to feed on invasive ash whitefly
Wasp and lady beetle may control invasive insect in next one to two years

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 have been using slug pellets to control the slug and snail population in the yard with great success. Now the crows are eating every bit of it. The moment I put it out and go inside the crows are in the yard eating it up. Have not found a sick or dead crow in the area. Any suggestions?

Upcoming Events

Jun. 01, 2017 10:30am - 11:30am
Jun. 03, 2017 (all day)
The fifth annual National Get Outdoors Day event will be held on Saturday June 3rd, …
Jun. 05, 2017 1:00pm - 3:00pm
Benton County Master Gardener board meeting
Jul. 03, 2017 1:00pm - 3:00pm
Benton County Master Gardener board meeting
Jul. 06, 2017 10:30am - 11:30am
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