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Invincibelle Lace Smooth hydrangea
Hydrangea arborescens subsp. radiata 'SMNHRLL' USPP33290, Can PBRAF
Plum-purple lacecap blooms on dark ruby stems above green foliage.
- Plant Type
- Shrubs & Roses
- Width
- 4-5 Ft.
- Height
- 4-5 Ft.
- USDA hardiness zone
- 3 - 8
- Sun requirements
- Part Sun, Full Sun
- Water requirements
- Average
- Plant developer
- Proven Winners
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Create design onlineAbout Invincibelle Lace Smooth hydrangea
Invincibelle Lace® is the exact ‘SMNHRLL’ smooth hydrangea selection, with an upright-to-mounded form, green leaves, and dark ruby stems. Proven Winners presents plum-purple lacecap florets, while the cultivar patent describes white and light-pink lacecap flowers; both identify the same selection and its strong stems. [The breeder’s cultivar profile](https://www.provenwinners.com/plants/hydrangea/invincibelle-lace-smooth-hydrangea-hydrangea-arborescens-subsp-radiata) and [the plant-patent description](https://patents.google.com/patent/USPP33290P2/en) document its flowering form and color.
## Garden use
The flat lacecap clusters give the shrub a lighter, informal look than a rounded mophead. It suits borders, mass plantings, containers, or edging, and the flowers can be cut fresh or dried. The breeder lists it as a pollinator-friendly choice and reports visits from bees, butterflies, and hummingbirds.
## Placement
Choose part sun to sun. At least six hours of light supports strong stems and abundant flowers; afternoon shade helps in hot climates. Average water is suitable, and a layer of bark mulch helps shallow hydrangea roots retain moisture.
## Maintenance
In early spring, as new growth begins, remove dead wood and cut the plant back by about one-third to encourage flowering stems. Renew mulch to conserve soil moisture; routine deadheading is unnecessary for this selection.