For all those out there by the same nickname, this oldie-but-goodie comes from the famed Long Island garden of Paul Aden. The H. sieboldiana background shows through with the large, thick, puckered blue leaves that adorn the 5' wide clump. The giant clumps are topped with pure white flowers in early summer on 4' tall scapes. Pot size: 3 qt. (2.83 L)