The double blooms of tree peony 39hei bao39 burst forth from large round buds and display themselves in a striking colour reminiscent of mulled red wine during april and may a mature plant canproduce in excess of a hundred of thesemagnificent blooms each measuring up to 25cm 40103441 or more in diameter these exceptional shrubs are hardy and disease resistant and willthrive for a lifetime the exotic flowers of the tree peony arehead45turning in borders and makeexcepti