Master Gardeners of Rutgers Cooperative Extension are a group of trained volunteers who provide horticultural programs and services to enhance their communities.
A voluntary educational organization of Master Gardeners provides horticultural information and technical assistance. FAQs page provides information on gardening, pest management, soils, lawn care, pruning and fruit production.
The Iowa Extension Master Gardener Program is a large volunteer organization coordinated by Iowa State University Extension. Master Gardeners assist with horticulture-related programs and projects sponsored by ISU Extension. To date, over 4,000 people, located in 97 of Iowa's 99 counties, have been trained as Master Gardeners.
Content for this site includes links to an online gardening notebook for the state, yard and garden topics, newsletter, resources, questions and answers, and information on the Minnesota Master Gardeners program.
Providing Master Gardener classes in horticulture and home gardening, and undertaking volunteer gardening projects for Metro Nashville, Davidson County and Middle Tennessee under the sponsorship of the University of Tennessee Agricultural Extension Service.
Topics include lawn care, selection and care of ornamental trees and shrubs; insect, disease, and weed control; safe use of pesticides; soils and plant nutrition; vegetable, fruit and flower gardening; plant propagation and herbaceous plants.