Meet Our Gardening Techniques Experts
Signe Danler
Master Gardener Online Program Instructor
Amy Jo Detweiler
Horticulture
Brooke Edmunds
Community Horticulture, Master Gardeners
Gail Langellotto
Master Gardener Statewide Coordinator
Weston Miller
Community Horticulture
Pami Monnette
Master Gardener, Agriculture, and Forestry Program Coordinator
Elizabeth Records
Education Program Assistant, Master Gardener volunteer coordinator
Have a Question? Ask an Expert!
Ask an Expert is a way for you to get answers from the Oregon State University Extension Service. We have experts in family and health, community development, food and agriculture, coastal issues, forestry, programs for young people, and gardening.
Will mushroom or worms help remediate herbides?
Q: We garden as organically as possible and endeavor to avoid persistent herbicides and pesticides in the compost we add to our gardens. I make most of our compost, but we have access to a large amount of spent mushroom ...