Posted: 19/08/2016 at 15:32
Do you know what sort of paeony that is judojub? It looks herbaceous rather than a tree paeony and if that's the case the stems won't survive through the winter, they die back every year to start again in spring. Don't worry when they do die back but don't keep watering it after that.
It should survive as long as you haven't planted it too deeply as previously suggested and you've loosened the soil around and mixed with the compost so that the roots don't come up against a barrier of hard soil. Keep it moist, don't water it every day and drown it. Should be good.