Each individual bloom lasts around 7-10 days, and each plant will give multiple blooms! The simple secret to extending Peony blooming in your garden is to plant varieties that flower at different times within the roughly 6-week period of proficient blooming.

How do you get peonies to bloom all summer?

A Trick for Extending the Bloom Season

One way to extend the time you have blooms is to cut your peonies in the bud stage and refrigerate them, then take them out whenever you want a bouquet! That won't help the bloom time in your garden, of course, but you can continue to enjoy their beauty and fragrance for weeks.

How do you keep peonies blooming?

To get your peonies to bloom, make sure they're planted in an appropriate area and take care not to over-fertilize them. You can also cut and store peony buds and get them to bloom in a vase long after the blooming season is over!