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 July

  • Mulch to conserve soil moisture with paper, plastic, sawdust, etc.

  • Dig spring bulbs when tops have died down; divide and store or replant.

  • Stake tall-growing flowering plants such as delphinium, hollyhocks, and lupine. Stake tomatoes, as necessary.

Gardening Tips

Safety important when preserving homemade salsa
Homemade salsa needs to be canned properly to prevent botulism, a severe type of food-borne illness.
Gift plant care through the winter
Sometimes people give landscape plants as holiday gifts. When is the right time to plant that new shrub or tree?
These houseplants flower all year and make great gifts
Extension horticulturist Ross Penhallegon suggests flowering houseplants.
There are alternatives to the dangers of mothballs
Mothballs are a pesticide that can be harmful to people and animals, but alternatives exist.
How to safely control codling moths in home orchards
Least-toxic alternative control methods are available for controlling codling moths.

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

Jul. 31, 2014 6:30pm - 8:30pm
Learn efficient watering techniques to create a more sustainable environment in your own yard.  The …
Aug. 07, 2014 6:30pm - 8:30pm
 This class will cover the (a) encouragement and identification of native pollinators in gardens, and …
Aug. 19, 2014 7:00pm - 8:30pm
Learn how to grow medicianal and edible herbs in the home garden with Master Gardener …
Aug. 21, 2014 6:30pm - 8:30pm
Learn about the wide variety of options to extend the vegetable growing season in fall …
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 …
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