Extension > Garden > Ask Extension
Ask Extension
Online
You can find many answers on this website—try yard and garden information, diagnose a problem, or plants A to Z.
By phone
Please call and leave a message. A Master Gardener volunteer will return your call within 48 hours.
- Your county's garden hotline
- Minnesota Landscape Arboretum Yard and Garden Line, 612-301-7590
By email – use the form below
Fill out the Ask an Expert form below to submit your question. An Extension Master Gardener will reply via email within 48 hours. Please provide as much relevant detail as possible. If you attach photos, please ensure the subject (plant, insect, etc.) is clearly visible.
In person
- Classes and clinics taught by Extension faculty and Master Gardeners
- Minnesota Landscape Arboretum Yard and Garden Desk, weekends 12 p.m. to 4 p.m.


