1. We have officially MOVED to our new location!

    Nov. 08, 2022

    We are excited to announce our move to a new location!!

    Our new address is:  OSU Extension, Delaware County, 1610 State Route 521, Delaware, Ohio 43015. 

    Visit us at the Byxbe Campus for any of your extension needs.

    Thank you!


  2. CARTEENS Registration

    Mar. 11, 2020

    Pre-register by clicking the link of the date you want to attend. Fee is $20. The parent/guardian must also attend the meeting, unless the teen is 18 or older. Please arrive 15 minutes prior to the program to check in.

    2024 Registration links 

    6:30 PM, Monday, February 12, 2024 - CARTEENS Registration - Byxbe Large Meeting Room, 1610 State Route 521, Delaware

  3. Delaware Co. Master Gardener Assoc. to Award Scholarships for 2023

    May. 04, 2020

    The Delaware Master Gardener Association (DCMGA) is offering scholarships for Delaware County residents that have been accepted by or are currently enrolled in a post-secondary program in agriculture, botany, food sciences, horticulture or a related field at an accredited college or university in the United States.
    Application deadline for 2023: February 28, 2023 to be awarded June 2023.

    Please visit our Master Gardener page for Scholarship Application.

  4. Interested in Becoming a Delaware County Master Gardener?

    Mar. 19, 2020

    Unfortunately the class for 2023 is FULL, if interested in the program for 2024, please fill out an application and send to the extension office.

    A program for amateur gardeners who would like to become OSU Extension Master Gardeners in Delaware County will be offered again in 2023. Trainees will receive 50 hours of education in horticultural topics and will complete a 50 hour internship by participating in research-based gardening education, community outreach and ongoing horticultural projects.  

  5. John Heinz, Delaware County Master Gardener of the Year

    Mar. 19, 2020

    The mission of the Delaware County Master Gardener Association is to provide environmentally sound, research-based, horticultural education to the residents of Delaware County.   There are many ways to do this but three methods make the education person- and needs-specific:  answering questions sent to the HelpDesk, replying to questions submitted to the state-wide Ask a Master Gardener program, and providing recommendations to improve one’s soil based on samples submitted for analysis.  And one person has worked tirelessly and quietly on all three:  John Heinz. 

  6. OHIO 4-H WEEK March 8-14

    Feb. 28, 2020

  7. Now accepting registration for Ohio 4-H Conference

    Dec. 16, 2019

    2020 Ohio 4-H Conference will be Saturday March 14, 2020 located at the Greater Columbus Convention Center 

    Registration fees include a conference fee and a lunch. Fees must be paid to attend any part of the conference.

    Registration postmarked by February 14 is $40.00

    Registration postmarked after February 14 is $50 and does *not* include lunch.

  8. Market Beef Enrollment due 02-14-2020

    Aug. 27, 2019

  9. Pesticide and Fertilizer Re-Certification for 2023

    Nov. 20, 2018

    OSU Extension Delaware County to offer Pesticide and Fertilizer Re-Certification on Friday, December 16, 2022.

  10. Junior Fair Animal Arrival and Release Times

    Sep. 06, 2018

    Animals shown at the Delaware County Junior Fair must arrive between specific hours for check-in. Click on this article to see the chart. During check-in you will also sign an Animal Pen Use Agreement form. Copies of the form will be at judging on September 8th and available to download at