A Master Gardener is a trained volunteer who has completed an extensive horticultural education program through the Cooperative Extension Service. These dedicated individuals commit to sharing their knowledge with the public, answering gardening questions, and promoting sustainable landscape practices in their communities.
Master Gardeners serve as the front line of public horticultural education. While university Extension specialists conduct research and develop best practices, Master Gardeners translate that knowledge into practical advice for home gardeners, schools, and community organizations.
The USDA National Institute of Food and Agriculture supports Extension programs across the country, with Master Gardeners playing a crucial role in extending research-based information to the public.
Master Gardener training covers the science behind gardening success. Volunteers learn plant physiology, soil chemistry, pest identification, and evidence-based management strategies. This foundation enables them to diagnose problems accurately and recommend effective, environmentally responsible solutions.
Beyond initial training, Master Gardeners continue learning throughout their volunteer careers. Annual recertification typically requires 10-20 hours of continuing education, ensuring volunteers stay current with the latest horticultural research and best practices.
What makes Master Gardeners unique is their combination of professional-level training and genuine passion for helping others. Unlike commercial services, Master Gardeners have no products to sell or services to promote. Their sole motivation is sharing knowledge and helping people grow successful gardens.
This independence allows Master Gardeners to provide unbiased, science-based recommendations focused entirely on what is best for the gardener and the environment.
Have you ever wondered why your tomatoes develop blossom end rot? Why your roses are covered in black spots? What those tiny insects on your fruit trees might be? Master Gardeners can help you identify problems, understand the underlying causes, and implement effective solutions.
Our Plant Clinic offers free diagnostic services. Bring in plant samples, photographs, or simply describe your problem, and our trained volunteers will research answers using reliable resources.