Welcome!
The American Horticultural Society (AHS) is one of the oldest national gardening organizations in the country. Since 1922, we have been a trusted source of high quality gardening and horticultural information.
Today, our mission blends education, social responsibility, and environmental stewardship with the art and science of horticulture. Please join us in making America a nation of gardeners, a land of gardens!
Recent News
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AHS Partners with Folio Society for Special Offer

Save 20% off two gardening classics, exclusively available through the Folio Society.
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New Edition of AHS Encyclopedia of Gardening Techniques

First released in 2008, a paperback edition of this popular reference is now available.
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AHS Milestone

AHS Celebrates 40 Years at River Farm
Upcoming Events
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Jun 06Great American Gardeners Awards Ceremony and Banquet
Join us as we honor the 2013 recipients of the American Horticultural Society's Great American Gardeners and Book Awards.
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Jul 11 to Jul 132013 National Children & Youth Garden Symposium
The 2013 symposium is hosted by Denver Botanic Gardens in Denver, CO and AHS is also partnering with The Gardens on Spring Creek, Denver Urban Gardens, and Cheyenne Botanic Gardens to create an unforgettable experience.