Botanical profile

Spiraea japonica 'Flaming Mound'

Latin name
Spiraea japonica 'Flaming Mound'
Common name
Japanese Spirea 'Flaming Mound'
Type
Dwarf ornamental shrub
Family
Rosaceae

Spiraea japonica ‘Flaming Mound’, commonly known as Japanese spirea ‘Flaming Mound’, is a compact deciduous shrub with a rounded, dense habit, valued for its colorful foliage and sustained summer flowering. In spring, its young shoots emerge a brilliant coppery red, then develop into a luminous golden yellow in summer before turning orange-red in autumn. This succession of colors creates continuous ornamental interest from spring to autumn. In summer, it produces flat corymbs composed of small, deep pink flowers, which are melliferous and attractive to pollinators. Ideal for borders, rockeries, or low beds, Spiraea japonica ‘Flaming Mound’ prefers well-drained soil and a sunny exposure to maintain the intensity of its foliage and ensure abundant flowering.

Care guide

Growing conditions

Light, soil, water and hardiness

Hardiness zone
Zone 3
Exposure
Sun
Watering
Moderate
Fertilization
Compost in the spring if needed
Soil type
Well-drained, tolerates average soil
Minimum temperature
-35°C
Plant appearance

Blooming, foliage and shape

Blooming period
Summer
Flower color
Red
Fruiting
Small, dry, ornamentally uninteresting capsules
Foliage color
Green
Foliage type
Obsolete
Shape
Compact rounded dense
Garden structure

Size and growth

Height
0.9 m (3 ft)
Width
0.9 m (3 ft)
Growth rate
Moderate
Vegetable garden and yield

Companion planting, spacing and harvest

Harvest period
TRUE
Pet friendly
Safe for pets

Pets

Pollinators
Attracts or supports pollinating insects

Pollinators

Butterflies
Plants that attract butterflies

Butterflies

Deer
Less attractive or generally tolerated by deer

Deer

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.