Can you suggest a nursery in the Toronto or Mississauga area to buy a yellow peony.
To locate a nursery in your area, go to the web site of Landscape Ontario (link below). Landscape Ontario is the professional association of the horticultural trades in Ontario. You’ll need to identify what you are looking for (Garden Centres) and confirm your location and you’ll be provided with a list of nurseries in your area. Each entry will contain web site links and other contact information. Some of the sites have online product information. Humber Nursery has a good Plant Search feature listing all of the plants they carry and yes, I did find several yellow peonies in their list. I expect some of the others will as well. All of the nurseries listed are members of Landscape Ontario so you can be assured of the quality of the plants they provide and their other services.