Welcome To The National Dahlia Society
PLEASE NOTE: Our office will be closed from 17 October 2021 to 2 November 2021 for our Annual Stocktake. We will deal with any orders/emails or messages after this time. Thank you for your understanding.
The National Dahlia Society was formed in 1881 and for over a century has given unbroken service to gardeners interested in this wonderful flower. We are now a registered charity, which seeks to promote the dahlia by means of exhibitions (shows), trials and conferences. We are the world’s largest all-dahlia society and annually hold our main exhibitions at RHS Wisley and the Great Yorkshire Showground in Harrogate, Yorkshire, with reduced admission for members of course!