Diablo Ninebark vs Anthony Waterer Spiraea - TreeTime.ca

Diablo Ninebark vs Anthony Waterer Spiraea

Physocarpus opulifolius Diablo

Spiraea japonica Anthony Waterer

COMING SOON

(new stock expected: fall of 2025)

CUSTOM GROW

Diablo Ninebark
Anthony Waterer Spiraea

Diablo Ninebark is a small, low maintenance, multi-stemmed shrub, that is used to add texture or color to any yard. This plant grows dark purple leaves in the spring and grows slightly faster than Common Ninebark. It features flaky red to brown bark, clusters of white flowers, and long, maple-like leaves. Diablo Ninebark can make a dense and colorful hedge, or it can be an attractive ornamental by itself.

Anthony Waterer Spiraea is a low maintenance shrub with a dwarf, rounded form. In spring and summer rosy pink blooms emerge against green foliage. Its tolerance of a variety of well-drained soils makes it an ideal foundation, landscaping, or border plant.

If deer and rabbit are an issue on your property, consider planting Anthony Waterer Spiraea for its deer/rabbit resistance. Due to its compact form, minimal pruning is required.

Diablo Ninebark Quick Facts

Anthony Waterer Spiraea Quick Facts

Zone: 3a
Zone: 3a
Height: 2.4 m (8 ft)
Height: 0.9 m (3 ft)
Spread: 1.8 m (6 ft)
Spread: 1.2 m (4 ft)
Light: partial shade, full sun
Light: full sun
Moisture: dry, normal
Moisture: normal, wet
Growth rate: fast
Growth rate: medium
Life span: short
Life span: short
Suckering: low
Suckering: low
Maintenance: medium


Foliage: reddish-purple
Fall colour: yellow
Fall colour: orange to red
Bark: brown to red, exfoliating
Flowers: white
Flowers: bright pink flowers
Berries: red
Seeds: inflated seed capsules
Hybrid: no
Hybrid: no
Catkins: no
Catkins: no


Other Names: eastern ninebark, purple ninebark