• Improving Life Through
  • Plants and Gardening

Welcome!

River Farm and our offices will be closed on Monday, July 4, in observance of Independence Day. We will open again on Tuesday, July 5 at 9 a.m.

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.

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AHS is proud to be a 4-star rated charity by Charity Navigator, America's largest independent evaluator of charities.

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