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Tracy Jo Mulliken
Program Coordinator, Horticulture and Agriculture
University of Illinois Extension
321 W 2nd Avenue
Milan, IL 61264
Phone: 309-756-9978
FAX: 309-756-9987
tmully@illinois.edu

Martha A. Smith
Extension Educator, Horticulture
University of Illinois Extension
321 W 2nd Avenue
Milan, IL 61264
Phone: 309-756-9978
FAX: 309-756-9987
smithma@illinois.edu

Master Gardeners Henry/Mercer/Rock Island/Stark

Master Gardeners Henry/Mercer/Rock Island/Stark

Mercer County Master Gardeners

Who Are Master Gardeners?

Master Gardeners are volunteers who have received over 60 hours of training from Extension Educators and State Specialists from the University of Illinois. Training covers the following home horticulture topics:

  • Landscaping
  • Botany
  • Integrated Pest Management
  • Soils and Fertilizers
  • Herbs
  • Wildlife
  • Woody Ornamentals
  • Plant Pathology
  • Entomology
  • Turfgrass
  • Vegetables
  • Houseplants

What Do Master Gardeners Do?

Mercer County Master Gardeners have the opportunity to expand their knowledge base by participating in educational programs designed specifically for Master Gardeners in training or active Master Gardeners provided by the University of Illinois specialists and educators. In exchange for the training, Master Gardeners in Mercer volunteer their time to help homeowners and gardeners as well as their community.