(Mature Size: 29"T x 72"W)
A stunning giant mound of unruly blue-green foliage that is heavily corrugated.
Large rounded leaves are very dark green in summer after the wax fades.
The very thick leaves of Hosta 'Blackjack' are blue in spring and dark green in summer.
Leaves are somewhat cupped at the base but tend to arch downward at the mid-point.
Mark Zilis writes that this hosta was the sensation of 1999 American Hosta Society Convention in Michigan.
White flowers in summer.
(C. Owens 1990)
Giant Hosta Cultivar
(Hosta sieboldiana 'Mira' x Hosta sieboldiana)
Size: 29 inches tall by 72 inches wide
Type: Giant Blue-Green Hosta
Product Size: 4.5 Inch Container