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

  • Help prevent damping off of seedlings by providing adequate ventilation.

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

  • Cut back ornamental grasses to a few inches above the ground, in early spring.

Gardening Tips

Turn weedy, boring curb strip into low maintenance flower bed
Your curbstrip – the area between the street curb and the sidewalk, might be a great place to develop a low-maintenance, low-water perennial flower garden this spring.
How to start garden seeds indoors
It is time to prepare to start seeds indoors.
How are hybrid and open-pollinated vegetables different?
Many home gardeners may wonder what hybrids are, as they shop for seeds and vegetable starts in the spring.
Bumblebees are important pollinators in gardens
Bumblebees play a crucial role in pollinating native plants, gardens and crops.
Recommended vegetable varieties for 2008
The OSU Extension Service recommends these varieties of vegetables (and melons) for home gardens in 2008.

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. 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, …
May. 03, 2014 - May. 04, 2014 (all day)
CLACKAMAS COUNTY MASTER GARDENERS INVITE YOU JOIN US FOR OUR 30th SPRING GARDEN FAIR. Bringing …
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