Botanical profile

Hydrangea serrata 'Tuff Stuff'

Latin name
Hydrangea serrata 'Tuff Stuff'
Common name
Mountain Hydrangea 'Tuff Stuff'
Type
Ornamental shrub
Family
Hydrangeaceae

Hydrangea serrata 'Tuff Stuff', also known as Tuff Stuff Mountain Hydrangea, is a compact ornamental shrub renowned for its delicate blossoms and strong resistance to cold climates. This variety forms a dense, rounded shrub, well-suited for borders, mass plantings, and small gardens. In summer, it produces charming lacecap-type inflorescences composed of very decorative double flowers surrounding a fertile center. The flowers display shades ranging from soft pink to bluish-purple depending on the soil's acidity, creating a changing and elegant effect. Unlike many hydrangeas, this variety blooms on both old and new wood, ensuring reliable flowering even after harsh winters. Its deciduous dark green, finely toothed foliage adds a light texture to the garden. Hydrangea serrata 'Tuff Stuff' is an excellent option for adding color and finesse to partly shaded gardens.

Care guide

Growing conditions

Light, soil, water and hardiness

Hardiness zone
Zone 5
Exposure
Subdued sun to partial shade
Watering
Moderate
Fertilization
Spring, with acidifying fertilizer if necessary
Soil type
Cool, well-drained, rich — acidity affecting color
Minimum temperature
'-25°C
Plant appearance

Blooming, foliage and shape

Blooming period
June to September
Flower color
Bright pink or purplish-blue depending on the soil
Fruiting
Non-ornamental
Foliage color
Green
Foliage type
Obsolete
Shape
Well-rounded, well-branched
Garden structure

Size and growth

Height
60 to 90 cm (24 to 36 inches)
Width
4 ft (1.2 m)
Growth rate
Moderate
Not recommended for pets
Not recommended for pets

Pets

Pollinators
Attracts or supports pollinating insects

Pollinators

Butterflies
Plants that attract butterflies

Butterflies

The availability of our plants varies depending on arrivals, seasons, nursery production and supplier availability. Some varieties may be offered for a limited time only, depending on their natural cycle or current stock. These plant profiles are designed to guide and inspire you when choosing plants for the garden, landscaping projects, containers or long-lasting outdoor arrangements.