Hydrangea arborescens ‘Haas Halo’

Smooth Hydrangea

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Item #:
Pot Size: 4"x4"x5.5" pot

Plant Description

‘Haas Halo’ is a superb variant of our native smooth hydrangea, and was introduced by Plants Nouveau. It was selected as superior because it has strong, sturdy, erect stems, deep bluish-green, glossy foliage, and huge, 14”, pure white, lace-cap blooms all summer into fall. Unlike its native parents who really do not like drought, this one can handle drought (once established) and a long, hot summer full of heat and humidity according to Plants Nouveau. Plant it as a specimen or massed along a woodland edge where it will receive morning sun and average to moist soil. An added benefit is that the huge flowers dry to a beautiful tan and make lovely dried arrangements. 


Native Plant

Rain Garden

Good fall color

Plant Type


Ease of Culture

Easy to grow

Light Exposure

Mostly shady, Half and half,

Full shade

Flower Color


Bloom Time

Mid, late summer,

Early fall

Soil Condition

Organic, Average

Moisture Tolerance

Moderate moisture, Moist







Hardiness Zones

3, 4, 5, 6, 7, 8, 9

Pot Size

full quart