August 3 & 4, 2019  •  Kitsap County Dahlia Society
Rules and general horticultural classes
Driving directions and special entries

August 10, 2019  •  Snohomish County Dahlia Society – Sunnyside Show
Rules and general horticultural classes
Driving directions and special entries

August 10 & 11, 2019  •  Grays Harbor Dahlia Society
Rules and general horticultural classes
Driving directions and special entries

August 17 & 18, 2019  •  Snohomish County Dahlia Society
Rules and general horticultural classes
Driving directions and special entries

August 17 & 18, 2019  •  Victoria Dahlia Society
General information

August 24 & 25, 2019  •  Puget Sound Dahlia Association & Seattle Dahlia Society Combined Show
Rules and general horticultural classes
Driving directions and special entries

August 24 & 25, 2019  •  Portland Dahlia Society
General information

August 31 & September 1, 2019  •  Washington State Dahlia Society
Rules and general horticultural classes
Driving directions and special entries

August 31 & September 1, 2019  •  Vancouver Dahlia Society
Rules and general horticultural classes
Driving directions and special entries

September 7 & 8, 2019  •  South Sound Dahlia Society
Rules and general horticultural classes
Driving directions and special entries

September 7 & 8, 2019  •  Whatcom County Dahlia Society
Rules and general horticultural classes
Driving directions and special entries

September 14 & 15, 2019  •  Fraser Valley Dahlia Society
Rules and general horticultural classes
Driving directions and special entries

September 28 & 29, 2019  •  North Central Washington Dahlia Society
Rules and general horticultural classes
Driving directions and special entries

September 2020  •  ADS National Show
Wenatchee, Washington — Details