Red Sarah Bernhardt Peonies typically bloom in late spring to early summer, providing a vibrant burst of color in your garden. The exact bloom time may vary depending on the climate and growing conditions, but generally, you can expect flowers to emerge in May or June, lasting around 7-10 days. No that is not a typo, unfortunately peonies bloom very short.
To extend the blooming period, consider planting various peony varieties with staggered bloom times. This strategy ensures that your garden remains lively and colorful throughout the season, as one variety begins to fade while another starts to bloom.