Richmond Hill Garden and Horticultural Society, Ontario Horticultural Association
Richmond Hill 
Garden & Horticultural Society
Beautifying Richmond Hill since 1914Beautifying Richmond Hill
since 1914
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OHA ActivitiesOHA Logo


OHA District 15 LogoThe Richmond Hill Garden & Horticultural Society is an active member of District 15 of the Ontario Horticultural Association (OHA).


The 2018 District 15 Annual General Meeting is hosted by the Chinguacousy Garden Club, and will be held on April 21 at the Gore Meadows Community Centre in Brampton. Click here for more information about District 15 events, including the AGM. As well, click here for a PDF of informational materials specific to the AGM, including the agenda, competition schedules, and registration.


The 2018 OHA convention, sponsored by District 3, will take place from July 27 to 29 at the Ambassador Hotel and Conference Centre, 1550 Princess Street in Kingston, Ontario. The theme is Shore to Shield


Our society will sponsor one of the speakers, and we encourage our members to consider making the trip to Kingston.


More information will be posted when available. In the meantime, please visit the OHA site for details about recommended hotels, convention attendance, competition schedules, etc. (click here).


In addition to convention information, the OHA maintains an informative and educational website at



Member of the Ontario Horticultural Association

Copyright 2015 Richmond Hill Garden & Horticultural Society