Summer Gold
H. 'Summer Gold'
This cultivar has been reported to get both greener, and golder as the season progresses. To our surprise it has a lovely fragrant flower, so perhaps a little more light and warmth is what it needs for best colour.
Alternative: H. 'Golden Sweetie'
Plant Size
  Medium: 14" x 26"  
Leaf
  6" x 4", chartreuse  
Flower
  Pale lavender, fragrant  
Parentage
  Unknown  
Summer GoldSummer Gold