AHS Registration: Paul Aden  mid 1980's.

Origin: Hybrid of sieboldiana.

Growth Rate: Good.

Size:  X Large  34" x 65"

Sun Tolerance: Full shade only.
Copyright Daylily and Hosta Gardens in Simpsonville, SC.
We grow over 900 AHS registered varieties of Daylilies and Hosta Plants.
Our garden is state inspected and certified by SC Dept of Plant Industry.
Member American Hosta Society.
Hosta Blue Mammoth

American Hosta Society
Hosta Blue Mammoth is a huge x-large mound of slug resistant
powder blue foliage with heavy corrugation and thick substance.  
Great for specimen or background plant.  Near white blooms.