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Ask a Master Gardener

Have a gardening question?

Get research-based answers from local Master Gardener volunteers.


In Person


By Phone


  • Call the Ask a Master Gardener Clinic Line: 509.736.2726
  • Hours: 9-Noon and 1-4 pm, Monday-Friday
  • Open May-October
  • Please call and leave a message if we are not available.


By Email:


  • Open May-October


7102 W. Okanogan Place, Suite 102, Kennewick, WA 99336

Phone: 509.735.3551    Fax: 509.736.2731