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Sean James is firmly committed to putting expertise to use in the community by educating on the use of native species and demonstrating the beauty of sustainable gardens. Sean’s landscapes have won international awards and he’s created landscapes from coast to coast. He generously shares his vast knowledge in a free mo
Super Plant Sale!
The Ontario Rock Garden and Hardy Plant Society is hosting their Super Plant Sale on Sunday, May 4, 2025 from 12 pm to 3:30 pm at the Toronto Botanical Garden Floral Hall at 777 Lawrence Ave. E (at Leslie)
Monthly Meetings
Follow us on Facebook for the announcement of our fall speakers!
https://www.facebook.com/groups/riverdalehorticulturalsociety
Past Speakers
Look at information from past presentations by our expert speakers!
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Award-Winning Community Garden
During the summer months, we care for a pollinator garden in Withrow Park. Tended to by volunteers, we have fun while helping to beautify Riverdale.