PHONE 847.359.1080
Monday – Friday 8 am – 5 pm
Saturday 8 am – 5 pm
Sunday 9 am – 5 pm

Contact Sue M.

Sue MSue Mitchem
Perennial Manager


Sue started part-time at Knupper’s in 1995, and is now the full-time manager of her department. She orders, receives, and is in charge of the care of all of Knupper’s perennials, vines, roses, and groundcovers. This department has grown significantly under her direction.


Sue has a bachelor’s degree in Fine Arts from Southern Illinois University and an associate’s degree in horticulture from Harper College. Sue is an Illinois Certified Nursery Professional with certification in perennials. When she is not working, she enjoys reading, gardening, tossing the frisbie to her dog, and traveling.


Back to Ask an Expert

Your Name (required):

Your Email (required):

Subject (required):

Your Phone Number:

Your Zip Code (required):

Your Message (required):