Hydrangea macrophylla ‘Nikko Blue’

Hydrangea 'Nikko Blue'

Large rounded blue mophead flowers make Hydrangea macrophylla ‘Nikko Blue’ one of the classic blue hydrangeas. This vigorous shrub reaches around 1.5 metres and develops its clearest colour in acidic, aluminium-rich soil with consistent moisture and gentle partial shade.

2.0 L (Sold out) HEIGHT: 20 cm – 25 cm €12,95
10.0 L €37,95

SKU: HYDR-59-Y

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Flowering Months

Jan J

Feb F

Mar M

Apr A

May M

Jun J

Jul J

Aug A

Sep S

Oct O

Nov N

Dec D

Size

Max Height

1.0 m — 1.5 m

Max Spread

1.0 m — 1.5 m

Growth Habit

Densely branched plant with compact, leafy, rounded overall shape.

Planting Position

Sunlight

Part Shade

Aspect

North East West

Exposure

Sheltered

Hardiness

(−15 to −10 °C) Cold-hardy

Ideal Soil Conditions

Soil Type

Clay Loam

Soil Moisture

Moist but permeable / Free draining

Soil pH

Acid Neutral

Plant Uses & Merits

Uses

Patios / Courtyards
Coastal Areas
Flower Borders
Against Wall

Merits

Good for Cut Flowers

Hydrangea macrophylla ‘Nikko Blue’ Description

Hydrangea macrophylla ‘Nikko Blue’ is a traditional deciduous mophead hydrangea producing large rounded flower heads from midsummer into autumn. Blooms develop clear blue shades in acidic soil where aluminium is available but become mauve or pink in neutral to alkaline ground. Mature plants generally reach around 1.2 to 1.5 metres high and wide. Grow in partial shade or gentle morning sun in fertile, humus-rich soil that remains consistently moist but drains freely. It performs particularly well in Ireland’s cool, moist climate, although late frost may damage flower buds. Use ericaceous compost and rainwater if growing in a container for reliable blue colour. Prune lightly in spring, removing faded flower heads and dead wood while preserving healthy older stems.

Planting Guide for Hydrangea macrophylla ‘Nikko Blue’

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Care guide for Hydrangea macrophylla ‘Nikko Blue’

Items must be returned within 30 days after receiving your order. Items must be returned in the same condition in which they were received, be unworn/unused, have any tags still attached, and include all the original packaging.

Uses for Hydrangea macrophylla ‘Nikko Blue’ & Garden Styles it suits

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