OSU Extension Catalog
Lawn and Turfgrass
EESC slide collection
Featured Resources
OSU Extension Catalog
Turfgrass Seeding Recommendations for the Pacific Northwest
Explains the terms associated with applying turfgrass seed and provides tables that list scientifically tested differences in seeding rates for the cultivars most suited to specific areas of Washington, Idaho, and Oregon such as golf course fairways, athletic fields, parks, home lawns, and roadsides...
OSU Extension Catalog
Managing Moss in Lawns in Western Oregon
This video demonstrates how to identify and eliminate moss from your lawn. It is a companion to OSU Extension publication EM 9175. View it nowLatest Resources
Presentation
Controlling crabgrass, Bermuda grass, and nutsedge in your lawn
Presentation on controlling crabgrass, Bermuda grass, and nutsedge in your lawn
Article
Turfgrasses and Lawn Care in Eastern Oregon
Introduction
Turfgrasses have been important to the quality of life of humans for nearly 2,000 years. Today, turfgrass is the single largest irrigated crop in the United States and covers three times...
Featured Question
Will liming help my lawn?
I live in Portland and I moved into a house in 2016 that was built in 2012. The previous owners had two large dogs that really left some large bare spots in the lawn. I have been working hard to get it into shape. I try to weed and feed the lawn twice a year. I also over seed the bare spots in the...
Latest News
News Story
New OSU slug expert will help Oregon farmers combat the slimy pests
Apr 11, 2016
Rory McDonnell studies environmentally friendly slug control methods--such as essential oils from plants
News Story
What's the best grass mixture for a western Oregon lawn?
Apr 1, 2005
What's the best grass mixture for a western Oregon lawn?
News Story
It is best to cut grass often and leave clippings on lawn
Feb 19, 2003
In case you've been wondering what to do with your grass clippings, just leave them on the lawn.
