( E. Minks )The large blue hostas are 24" high by 40" wde. The leaves are blue green, very thick and heavily corrugated. Dense clusters of pale lavender flowers bloom on 30" scapes in early summer.Hosta Blue Dome is slow growing but will attain large size in 3-5 years. Some individual mounds have reached larger sizes of over 30" high.
Try some other large blue hosta plants such as Hosta Ice Prancer.