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JJC Alert: Microsoft services across North America are improving; some users may experience delays as service is restored.Please allow additional time for responses.
November 13, 2026 08:36:02
JJC Alert: Microsoft services across North America are improving; some users may experience delays as service is restored.Please allow additional time for responses.
November 13, 2026 08:36:02
JJC's state-of-the-art greenhouse, a teaching facility and community resource, is the first LEED-registered greenhouse at a community college in the nation.
Check back soon for more details on the next Greenhouse plant sale.
With an academic and business atmosphere, we are constantly challenging ourselves and students to produce the best annual and perennial crops possible.
Interested in what is going on at the greenhouse?
The greenhouse is closed in the summer months and is open during JJC's fall and spring semesters. Typical business hours are 9 - noon and 1 to 4 p.m. Call (815) 280-2359 with any questions.
Have a question you would like to send to the pros? Here is a list of all the people that work with the JJC Greenhouse or within the Horticulture department and their area of expertise. Hope we can help!
David Bartz
Horticulture Instructor, Landscape Design and Horticulture Business
Email: dbartz@jjc.edu
Nick Pershey
Horticulture Professor, Greenhouse Management and Nursery Production
Email: nicholas.pershey@jjc.edu
Erin McMahan
Arboriculture
Email: erin.mcmahan@jjc.edu
Lisa Perkins and the Horticulture Club have arrangements for sale and Make and Takes during some of the major holidays. Please check often for new sales! No orders are taken until the holiday season.
Lisa Perkins
Horticulture Professor
Email: lperkins@jjc.edu
Admissions Information Sessions are a great opportunity to visit campus on a weekday while JJC classes are in...