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Zones 4-9
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Zones 4-9

Bloomstruck® Hydrangea

Hydrangea macrophylla hybrid `PIIHM-II` (PP #25,566)

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Bloomstruck® Hydrangea

Hydrangea macrophylla hybrid `PIIHM-II` (PP #25,566)

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Ships week of 03/10/2024

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Special Features
Zone Map
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Botanical Name

Hydrangea macrophylla hybrid `PIIHM-II` (PP #25,566)

Outdoor Growing zone


Mature Height


Mature Width


Sun needs

Partial Sun

The Endless Summer Bloomstruck® Hydrangea is a proven re-blooming form, that flowers in milder areas in late spring and early summer on stems from the previous year, and then re-blooms in late summer and fall on new-stems that grow from the base of the plant. Even in colder areas where the older stems are normally killed, it will certainly bloom on the new ones, bringing you fabulous big, rich-pink mophead blooms in late summer and fall. When grown in acid soil the blooms are a fascinating, in blue and purple, with a rich, heirloom look. Use this plant in shady parts of the garden, knowing that even in zone 4 you will have gorgeous hydrangea blooms in your garden.

  • Proven re-blooming hydrangea, in spring, summer and fall
  • Perfect for cold areas, but heat tolerant too
  • Fabulous rich-pink flowers in alkaline soil, blue-purple in acid soil
  • Easily grown in moist soil and partial shade
  • Fills your shady spots with color for months and months

Grow the Endless Summer Bloomstruck® Hydrangea anywhere from zone 4 to zone 9. It is both cold resistant, and certain to bloom in early fall in cold areas, but heat-resistant too, and a great plant for shady southern gardens. There it will bloom in late spring and again in late summer, and the blooms are attractive for a full two weeks. This tough plant grows best in partial shade, such as on the north side of a building, or under deciduous trees. In cooler zones grow it with morning sun, in a sheltered spot.

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