Lynn Ketchum

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The Master Gardener Volunteer Training program provides Oregonians with education about gardening and horticulture. Read more...
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Featured Resources

Latest Resources

Klamath River Parasite Song (The Ballad of Ceratonova Shasta)

This music video is a ballad created from research on Ceratonova Shasta, a parasite that affects salmon on the Klamath River in Oregon.

OSU Sea Grant Publication

English ivy, it gets knocked down but it gets up again. Help!

I have a problem with ivy growing up the side of the garage. I beat it back again and again. Is there a way to rid myself of this? I hate poisons, but may be open to using some on this ivy.

By Elizabeth Records, | Featured Question

Latest News

Roll up your sleeves: Invasive weeds need persistence to control

Feb 23, 2018
Invasive weeds enter backyards in multiple ways and once there can cause havoc.

By Kym Pokorny | News Story

In the egg, American bullfrogs learn how to avoid becoming lunch

Jul 5, 2017
Bullfrogs are implicated in the decline of many native species

By Chris Branam | News Story

In droughty Klamath Falls, watering trees may help defend against bronze birch borer

Jun 29, 2017
Symptoms of the voracious insect appear for the first time in Klamath Falls

By Gail Wells | News Story

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English ivy, it gets knocked down but it gets up again. Help!

I have a problem with ivy growing up the side of the garage. I beat it back again and again. Is there a way to rid myself of this? I hate poisons, but may be open to using some on this ivy.

By Elizabeth Records, | Featured Question