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Hydrangea 'Diamond Rouge'
Butterfly IconDeer Resistant IconRock Garden IconRebloomer Icon

Plant Type: Deciduous Shrubs

Without a doubt, Diamond Rouge® is the reddest H. paniculata on the market. This new variety has abundant, long lasting flowers on strong stems that start white and progress to pink, raspberry red and finally wine red. Flowers start blooming in July and take on red coloration earlier in the season than other pink paniculatas. Compared to Strawberry Sundae®, Diamond Rouge is slightly bigger and has distinct raspberry-red flowers that color earlier in the season. Bred by Jean Renault in France.

Height: 4-5′, spread: 3-4′, shape: compact & upright. Foliage: dark green summer, fall foliage:  yellow/orange. Exposure: full sun to part shade. Zone: 3-8

Currently not available for online purchase.

Growing & Maintenance Tips:

Flower Color


Foliage Color


Plant Spread


Good Companions

Plant Height


Scape Height

Hardness Zone


Soil Moisture

wet or dry

Characteristics & Attributes


Great late summer flower color

Bloom Time

mid to late summer

Critter Resistance

deer, rabbit


full to part sun

Growth Rate


Seasonal Interests

mid to late summer