Trained Master Gardener speakers are available for groups of all sizes, interests, and ages. Penn State Extension Master Gardeners of Mercer County are available to present a variety of horticultural topics at clubs, libraries, and other civic organizations for a nominal fee.

Need a Speaker? We can help!

Our passion is gardening and our mission is education! We would be happy to share our horticulture knowledge with homeowners in our county and surrounding areas. Following is a list of presentations we have available. Other topics can be developed given enough preparation time.

  • Seed to Supper
  • Pollinators
  • Building Healthy Soil
  • Composting
  • Vermicomposting
  • Natives
  • Harmful Plants in Your Landscaping
  • Growing Garlic
  • Sexual Propagation with Seeds
  • Planting a Garden
  • Caring for a Garden
  • Carnivorous Plants
  • Succulents
  • Growing Cannas
  • All About Elderberries
  • Spotted Lanternfly
  • Fruit Trees in Small Spaces
  • Hydrangeas
  • Butterflies
  • Vegetable Garden Diseases
  • Bee Flow Hives
  • Container Gardening
  • Cut and Come Again Flowers
  • Thrillers, Fillers, and Spillers
  • How to Certify Your Garden as Pollinator-Friendly

Penn State offers a program for gardeners who would like to have their pollinator garden certified as "Pollinator Friendly".  This presentation will provide step-by-step instructions on how to plant a garden that will provide for the needs of pollinators and how to have your garden certified and added to the " Pollinator Friendly Garden" map.

We request a $50 donation, which goes towards developing our program. 

Information presented by Penn State Master Gardeners is consistent with Penn State recommendations and research-based information on best practices in consumer horticulture and environmental stewardship.

Interested? Please contact Kinorea Tigri at kkt5317@psu.edu or 814-350-7748 to learn more.