A mature plant of ‘Bartzella’ is incredibly elegant looking, with flowers neatly spaced on the top and sides of the clump. Established clumps can produce 80 or more flowers apiece! The semi-double to double, pastel yellow flowers have a small rose purple flare in the center and a pronounced sweet fragrance. They measure 6-8 inches across on average bitone flowers with rosy-pink standards infused with salmon tones and raspberry plum falls edged in light rose, tangerine beards add to the color ensemble.
Established clumps of Paeonia 'Bartzella' can reach 3' tall x 3' wide with up to 80, 9" wide, fully-double yellow flowers. The flowers don't fall over in the rain like herbaceous peonies, and their opening is staggered over a 6-week period.
Bloom time: Late spring
Height: 30-36 inches
Hardiness Zone: 4-9
Sun Requirements: Full sun to partial shade