The State Botanical Garden of Georgia
Federation of Northwest Dahlia Growers
National Capital Dahlia Society
Greater Philadelphia Dahlia Society
North Central Washington Dahlia Society (2020 ADS National Dahlia Show Site)
Riverlea Dahlias (New Zealand)
Where to Purchase Dahlias - Dahlia Addict
The following links are PDF files that can be opened with Adobe Reader. Click here to download Adobe Reader.
Dahlia Growing Guide for Southern GardensThese pages have not been updated for a few years but many of these varieties are still available through dahliaaddict.com. We will endeavor to update the list during this year.
Heat Tolerant Dahlias - by Size Heat Tolerant Dahlias - Alphabetical