Tuff Stuff Ah-Ha® Mountain Hydrangea

A truly outstanding Hydrangea serrata. Standing out notably in our field and container trials for its outstanding reblooming ability, Tuff Stuff Ah-Ha® mountain hydrangea, the newest member of the series, has massive dinner plate sized blooms. Sterile florets are doubled and waterlily-like, taking on outstanding pink or blue coloration depending on soil conditions. Like all H. serrata, it has outstanding bud hardiness.

Additional information

Dimensions2 × 2 ft
Botanical Name

Hydrangea serrata 'SMNHSDD' pp#29832, cbraf

Zone

5, 6, 7, 8, 9

Flower Color

Blue, Pink

Foliage Color

Green

Height

2-3'

Width/Spread

2-3'

Exposure

Full Sun, Part Shade

Soil

Moist

Bloom Time

Early Summer through Fall

Uses

Borders, Containers, Foundations, Specimen

Features

Alkaline soil, Attracts pollinators, Clay soil, Compact, Cut flower, Heat tolerant, Reblooming, Salt tolerant

SKU: 41958 Categories: ,

Heavy pruning isn’t needed, but can be shaped immediately after the early summer bloom. Flower color will be affected by soil pH, with purple-blue coloration in acidic soils with good aluminum availability and pink flowers in more basic soils.

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