Gardening Kingston is part of OHA District 3.
Other clubs in District 3:
- Ameliasburgh Garden Club
- Bancroft Horticultural Society
- Bath Gardening Club and Horticultural Society
- Belleville Garden Club
- Brockville & District Horticultural Society
- Collins Bay & District Horticultural Society
- Gananoque Horticultural Society
- Land O Lakes Garden Club
- Lennox & Addington Horticultural Society
- Prince Edward County Horticultural Society
- Rideau Lakes Horticultural Society
- Stirling & District Horticultural Society
- Trenton Horticultural Society & Garden Club
- Tweed & District Horticultural Society
Other local groups:
