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Hamilton Dahlia Society Show

Third Party Event

Date & Time:

September 6, 2025 - September 7, 2025

Location:

RBG Centre (680 Plains Rd W)

Types:

Drop In, Exhibitions, Green Thumb, Special Event, Third Party Event

Length:

At Your Leisure

Admission:

Included with General Admission, Included with Membership

Event Description

Saturday, September 6: 1 p.m. to 5 p.m.
Sunday, September 7: 10 a.m. to 3 p.m. | Auction to follow

The Hamilton Dahlia Society annual show includes dahlia blooms from the entire array of the ADS classification and is a highly impressive spectacle of size, colour, and form.

Learn more about the Hamilton Dahlia Society.

Admission

  • Admittance to the show is included in your Garden Admission or RBG Membership.
  • This is a third-party event. Please contact the event organizers with any questions.
  • 5 bright fire-coloured dahlias in a vase on a competition table
  • Selection of dahlia blooms in vases on a competition display table
  • floral sculpture featuring orange dahlias, moss, wood and other organic material featured on a pedestal
  • 5 pink spiky chrysanthemum blooms in a display vase

About the Hamilton Dahlia Society

The Hamilton Dahlia Society is dedicated to assisting fellow gardeners in excelling in growing these beautiful plants. The members enjoy growing these flowers for their beauty and exotic appearance. It is no exaggeration to say that people walking by our gardens stop and marvel at these gorgeous blooms. The HDS hosts a friendly annual competition called the “Show” each September at the Royal Botanical Gardens.