'Nikko Blue' Mophead Hydrangea

Hydrangea macrophylla 'Nikko Blue'

Large 8-10" mops of pure blue to rich pink (depending on soil pH) on old wood, one of the truest blues found in the landscape (in the right soils)

Sunlight Exposure:Full SunPart SunFull Shade
Plant Attributes:CutflowerSalt Tolerant

Plant Type(s): Flowering Shrub

Color(s): Blue, Lavender, Pink, Purple

  • Plant Height: 4’ - 5’
  • Plant Width: 4’ - 5’
  • Hardy Zones: 5 - 9

Spring/Summer Care: Best if not pruned, but if need be, do so no later than 30 days after flowering.

Autumn/Winter Care: No pruning or maintenance needed.

Fertilizer Needs: Apply a slow-release fertilizer in spring (at first signs of growth). This variety is pH-dependent: apply acidic fertilizers to enhance blue tones, alkaline fertilizers for pinks.

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'Nikko Blue' Mophead Hydrangea
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