Alert: Limited Online Availability

Now that summer is here, we have limited our stock for online purchase. Find Monrovia plants at your local garden center. Pre-order for 2023 will be available later this year. ×

We no longer grow this plant.
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White Dome® Hydrangea

Hydrangea arborescens 'Dardorn' PP #14,168

SKU
01921
This hardy, strong growing hydrangea rewards gardeners with clouds of big, lacy white blooms in summer that turn pink in the fall. The dome-shaped flowers are 6 to 10 inches across and are held on sturdy non-drooping stems. Excellent massed in perennial or shrub borders, as a specimen, and in winter gardens. Dried flowers make distinctive arrangements.
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3-8

Your climate might be too cold for this plant:

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Full sun, Partial sun

Water regularly to maintain evenly moist soil - weekly, or more often.

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Botanical Pronunciationhy-DRAIN-juh ar-bo-RES-senz
Average Size at MaturityReaches 4 to 6 ft. tall and wide.
Bloom TimeSummer to Early Fall
Deciduous/ EvergreenDeciduous
Flower AttributeFlowers for Cutting, Showy Flowers
Flower ColorWhite
Foliage ColorDark Green
Garden StyleCottage
Growth HabitRounded
Growth RateModerate
Landscape UseBorder, Container, Hedge, Mass Planting, Woodland Garden, Cutting Garden
Light NeedsFull sun, Partial sun
Patent ActAsexual reproduction of plants protected by the Plant Patent Act is prohibited during the life of the patent.
Soil NeedsTree & Shrub Food
Special FeatureAttracts Butterflies, Easy Care, Extreme Cold Hardiness, Gift Plant, North American Native Selection
Water NeedsModerate
Watering NeedsWater regularly to maintain evenly moist soil - weekly, or more often.

Very adaptable to different soil conditions, but prefers in rich, well-drained, moist soil. Soil pH will not affect flower color. Prune in late winter or early spring, cutting the plant down to the ground.

This Plant's Growing Zones: 3-8

USDA Cold Hardiness Zone Map

Your USDA Cold Hardiness Zone:

Your climate may be too cold for this plant