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 April

  • Cut and remove weeds near the garden to remove potential sources of plant disease.

  • Central/Eastern Oregon: If snow mold was a problem, scratch surface. If turf damage is severe, seed with Kentucky bluegrass.

  • Southwest Oregon: Place pheromone traps in apple or pear trees in late April to monitor codling moth activity.

Gardening Tips

Alec Kowalewski, OSU's turfgrass specialist. (Photo by Tiffany Woods)
How to get rid of moss in your lawn
With the rainy season in full swing, it's time to count yourself in one of two camps: You either love or hate the moss that invades Pacific Northwest lawns.
Branches are weighted down under a Dec. 6, 2013 snow. (Photo by Denise Ruttan)
Eight ways to protect your garden from ice and cold
Ross Penhallegon, a horticulturist with the Oregon State University Extension Service, advises several ways to protect your landscape from frigid conditions.
Test plot of grafted blueberry trees. (Photo by Lynn Ketchum)
Blueberry tree could prove useful novelty for gardeners
Gardeners who like to experiment with unique plants will want to keep an eye out in a few years for a blueberry tree created by Oregon State University.
Nordmann fir needles (Photo by Lynn Ketchum)
O Christmas Tree: Choosing beyond Douglas- and Noble firs
Choosing the perfect Christmas tree is often a very personal experience.
Tulips at Wooden Shoe Tulip Farm. (Photo by Betsy Hartley)
Now's the time to plant these six spring-flowering bulbs
It's not too late in western Oregon to plant spring-flowering bulbs that will infuse color once the gray days of winter retreat.

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

For the last 8-10 yrs I've been good about pruning my climbing rosebush and its has thrived. This year I didn't get to it in February, as I usually do, now it's April and not looking great. Will it harm the bush if I do my usual pruning in April?

Upcoming Events

Apr. 19, 2014 8:30am - 3:00pm
Master Gardener volunteers will be available to pot newly purchased plants into containers that you …
Apr. 22, 2014 3:30pm - 8:00pm
It's spring! Come out and touch fertile ground. Reconnect with the good Earth that brings …
Apr. 26, 2014 9:00am - 3:00pm
  http://extension.oregonstate.edu/yamhill/yamhill-county-master-gardeners-annual-spring-plant-sale
May. 01, 2014 9:00am - 4:00pm
The Master Food Preserver program trains and certifies volunteers in food safety, food preservation, and …
May. 02, 2014 4:00pm - May. 04, 2014 4:00pm
This year we will have an amazing selection of perennials, annuals, fuchsias, hanging baskets, vegetables, …
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