Knockout
H. 'Knockout'
Wide yellow-cream margins on deep blue-green leaf, heavy substance, leaf edges can scorch and tear.

Alternative: H. 'El Nino' - no tearing & neater leaf shape
Plant Size
  Medium: 18" x 33"  
Leaf
  7" x 7"; blue-green, yellow margins  
Flower
  Pale lavender  
Parentage
  unknown  
KnockoutKnockout