The Master Gardener Program is offered through the county's OSU Extension office in Marietta. The training in 2023  will take place at the Extension Office, 1115 Gilman Avenue, Marietta from 9:00 am to 3 pm on scheduled Tuesdays starting Oct. 3 and ending Nov. 28. There will be one Thursday session on Oct. 26. Click here for complete class schedule. 

Click here for MG Volunteer packet with cover letter, class schedule, policy statement, position description, and application. For further information please contact Marcus McCartney at 740-376-7431 or mccartney.138@osu.edu The cost of the training is $125, and includes Master Gardener Volunteer manual, MGV T-Shirt after completing 50 volunteer hours, and all snacks during the training.