Posted: Today at 08:31
Peony seeds need 2 periods of chilling before they'll germinate, so stick them in the freezer for a week, remove for a week then re freeze for a week then into compost. The trouble with them is the seeds on offer are usually too dry to germinate. It doesn't matter what sort of peony they are,tree or herbaceous they still need the same treatment. If you can get hold of fresh seed you'll have a higher success rate, but it's not often available. Best of luck.