Hydrangea, Bloomstruck



Endless Summer® BloomStruck® Bigleaf Hydrangea
Hydrangea macrophylla 'PIIHM-II' PP25,566

BloomStruck® is another breeding breakthrough. After 50 days below 0° F, and a low of -28° F, BloomStruck® flowered heavily the following spring on old growth and put out loads of blooms on new growth. In addition to being cold tolerant, BloomStruck's glossy dark green leaves are more heat resistant, which prevents wilting in mid-day heat. This reblooming mophead has rounded flowers averaging 3.5 - 5" across in intense rose-pink, violet or blue, depending on pH levels. Flower heads are held upright on striking ruby red stems.

  • 3-4' H
  • 4-5' W
  • Rounded to spreading habit
  • Rose-Pink blooms in alkaline soils
  • Blue/Violet blooms in acidic soil
  • Blooms on old and new growth
  • Burgundy-red fall foliage
  • Full Sun to Part Shade
  • Zone 4-9