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  • Hardiness Zones

    5-9

  • Mature Height

    36 - 72 inches

  • Flowering Date

    Mid- late summer

  • Sun Exposure

    Partial Shade

  • Ship As

    PREMIUM

Nikko Blue Hydrangea

Reliable Summer Blooms, Soil-Based Color, and a Classic Hydrangea Form

  • Large, rounded flowers from early summer
  • Color changes based on soil pH
  • Great for borders and partial shade
Regular price 1 for $9.99 $24.99 Save 60%
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SKU: 93542
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Big summer flowers, classic shape: This is the hydrangea most people picture when they think of one. Nikko Blue has rounded blooms that show up early in the summer and keep going. The plant itself stays dense and fills out nicely. You get a lot of structure without needing to trim it all the time. It fits well along a path, near a porch, or as a soft border.

Color you can work with: One of the well-known things about Nikko Blue is the way its bloom color reacts to soil. If your soil is acidic, the flowers will show up blue. More alkaline? They’ll lean pink. If you’re somewhere in between, you might get a mix. You don’t need to change the plant—just the soil chemistry. That flexibility is handy if you’re trying to match or balance nearby plants.

Best where winters aren’t harsh: This hydrangea performs best in Zones 6–9. It does better where winters stay on the milder side. You’ll get the most blooms on older wood, so avoid pruning hard after midsummer. Morning sun and afternoon shade works well. It likes moisture but doesn’t want soggy roots. Give it decent soil, light, and a little space, and it’ll do the rest.

Nikko Blue Hydrangea works in a lot of landscape styles. If you’ve got a spot that gets some light but not too much heat, it’s a solid pick. You’ll get good shape, strong bloom, and a color that you can nudge in either direction.

  • Hardiness Zones

    5-9

  • Mature Height

    36 - 72 inches

  • Flowering Date

    Mid- late summer

  • Sun Exposure

    Partial Shade

  • Ship As

    PREMIUM

Trusted by Gardeners for Over 175 Years

Cultivated by Horticulture Experts
Cultivated by Horticulture Experts

We partner with expert horticulturalists who optimize our varieties for traits like uniqueness, fragrance, flavor and size.

Hand Packaged
Hand Packaged

From our 1,200-acre farm on the coast of Lake Michigan, our gardeners hand-prep and hand-package every plant to quick-ship right to your door.

LEGACY OF QUALITY
LEGACY OF QUALITY

At Spring Hill, we’re diligent about treating our plants with the utmost care--and have been for more than 175 years.

Endless Variety
Endless Variety

Each variety we offer is expertly cultivated to delight, inspire, and beautify your home. You'll find plants here you won't find anywhere else!

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