Associations

 

Ontario Horticultural Association

 

Ontario Horticultural Association - District 2

 

Greater Toronto Water Garden & Horticultural Society

 

Water Gardens International

 

Canadensis Botanical Garden Society

 

Ottawa Valley Aquarium Society

 

Master Gardeners of Ottawa-Carleton - Telephone helpline: 613-236-0034, Wednesdays and Thursdays (1 to 3 p.m.), all year, email helpline:  monitored daily.

 

Ottawa Garden Council