Shrubs

Hydrangea serrata 'SMNHSG'

Tuff Stuff Top Fun® mountain hydrangea

Tuff Stuff Top Fun® mountain hydrangea. Photo courtesy of Proven Winners.

Burgundy stems carry lacecap flowers with green fertile centers and pink or purple outer florets. Repeated bloom keeps the compact shrub colorful through summer and into fall. The open flowers suit pollinator plantings, while cut stems add texture to arrangements.

At a glance

Sun: Part sun to sun; afternoon shade in hot sites
Mature size: 2–3 ft. tall × 2–3 ft. wide
Water: Even moisture; well-drained soil
Hardiness: USDA zones 4–9
Bloom: Pink or blue-purple; summer–fall

Sizes & prices

#3$49.99

Catalog updated September 8, 2026. This is not a live stock count; please call to confirm availability and price.

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Resistance & tolerances

Wet soil: Moist, well-drained soil; avoid standing water.

Pollinators & wildlife

Attracts: Bees, Butterflies

Seasonal interest

Foliage: Deciduous.

Growing & care

Pruning: Avoid routine cutting back; remove dead wood in spring after new growth reveals live stems.
Flowering wood: Old and new growth.
Flower color: Varies with soil chemistry.

Sources & photo credits

Proven Winners

NC State Extension

Photo: Photo courtesy of Proven Winners · Authorized nursery promotional use

Reviewed September 21, 2026. Growing conditions vary by location.