A picture of a Hardhack

Hardhack

Spiraea tomentosa

Also known as

Steeplebush

Partial Shade
Moderate watering
Frost Hardy

3a

USDA zone

-40°C

Minimum temperature

Expected size

Height
Spread

1.5m

Max

1.5m

1.2m

Min

70cm

Flowering

    • spring
    • summer
    • autumn
    • winter

    Hardhack Overview

    This species grows as a wild flower in Britain & Northern Europe.

    How to propagate Hardhack

    Cuttings

    Propagation is from cuttings in the summer.

    Other uses of Hardhack

    Grown for their mass of small, bee-attracting flowers and in some species, their foliage. Suitable for northern and eastern aspects. Suitable for coastal conditions.