Contact
Programs Department
703.768.5700 ext. 121
programs@ahsgardening.org
Excited to delve deep into a horticultural topic, but need to do so on your own schedule? Our Self-Paced Online Courses—Gardening in America and Ecological Gardening—are for you. Each course, accessible 24/7 for five months, has seven engaging modules packed with AHS-produced texts, videos, articles, activities, and resource recommendations. Learn at your own pace and connect with other fellow gardening enthusiasts in our online forum.
Register for one course or for all. No prior experience required. On average, participants take nine to twelve hours to complete each course. Participants receive a digital badge upon completion. AHS members receive discounts on registration. Not a member and would like to join? You can sign-up here.
Course runs from March 19 to August 15, 2025
Course fee: $95 AHS Member / $120 non-member
Each year, over 121 million Americans visit public gardens. From public green spaces to community gardens to private yards, gardening is a critical part of our country’s culture. Gardening in America offers an introductory overview to the state of the country’s gardening culture, contexts that inform gardening, and ways to apply gardening approaches, styles, and practices for the greater good.
Climate, Soil, Light, Water, Wind
In ground, Container, Raised Bed, Square Foot
Design Philosophy and Principles, Beauty, Function, Materials, Senses
Garden Design History and Influences, American Models
Plant Choices, Design, Site Preparation, Seasonality, Maintenance
Ecosystems, Conservation, Climate, Beautification
Health, Heritage, Service, Beauty, Global Connections
Over 114 million American households engage in gardening. From public green spaces to community gardens to private yards, gardening is a critical part of our country’s culture. A garden is a living ecosystem that impacts the health of people, plants, animals, and the environment. Ecological Gardening is designed to share ecologically sound gardening methods and practices that promote sustainability in your own gardens that will grow a greener future.
Ecosystems, Habitats, Climate, Biodiversity, Sustainable Techniques, Restoration
Soil Composition and Testing, Composting, Fertility Techniques
Site Preparation, Design Types and Components, Plant Selection
Native Plants, Pollinators, Multi-function Plants
Climate, Conservation, Waterwise Design, Ecotypes
Restoration, Pest and Invasives Management, Irrigation
Reconnecting People to Ecology, Local Support, Networking, Resources
Programs Department
703.768.5700 ext. 121
programs@ahsgardening.org