Gardenfest - Ready, Set, Grow

Explore the latest gardening trends, techniques, and tools during this daylong series of seminars for gardeners of every skill level.

Held annually, Gardenfest is sponsored by McHenry County College and the University of Illinois Extension McHenry County Master Gardeners.

Saturday, April 11, 2026, from 8 a.m. to 4 p.m.

Location: McHenry County College, Building B

  • Tour the MCC Greenhouse and explore hydroponic and aquaponic systems.
  • Improve skills in planting and tool maintenance.
  • Gain practical tips for growing tomatoes, grapes, fruit trees, and more.

Our expanded Community Expo is also open to everyone from 9 a.m. to 3 p.m. Shop for handmade art, garden accents, and textiles at unique local vendors.

How to Register

All registrations will be online. No registrations will be accepted by mail or phone.

Registration opens on February 10, 2025.

Classes are first-come, first-served.

Gardenfest session descriptions

Register to Attend Now »

Register as a Vendor »

Registration Deadline: March 28, 2026 (no refunds).
After this date, registration is only accepted on the conference day for an additional $10 fee (space limited).

__ $49 Registration fee

__ $29 MCC Horticulture students

__ $59 Same Day Registration


If you need an accommodation or a sign language interpreter, contact Access and Disability Services at (815) 455-8766 or disabilityservices@mchenry.edu.

Contact Us

For more information, call (815) 479-7570 or email conferencecenter@mchenry.edu

University of Illinois Extension