Spiraea japonica 'Neon Flash' ~ Neon Flash Spirea

Neon Flash Spirea

Spiraea japonica 'Neon Flash'

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Neon Flash Spirea is a mounding deciduous shrub with oval sharp-toothed dark green leaves that becomes dark burgundy in fall.  Flat-topped clusters of neon red-pink flowers cover the plant in later spring to summer.  Grows best in full sun and well-drained soils.  Removed spent flowers to encourage additional bloom.  

Type: 

Shrub 

Origins:

Japan

Height: 

2' - 3'

Spread: 

2’ - 3'

Spacing: 

2'

USDA Hardiness Zone: 

4 - 8

Culture: 

Full SunPart Sun

Bloom Color: 

Pink/Red

Season of Interest: 

SpringSummer, Fall

MAINTENANCE NEEDS: Low Maintenance.  Flowers on new growth, to prune as needed in winter or early spring.  Potential issues include leaf spot, blight, root rot, powdery mildew, aphids, rollers, and scale.
LANDSCAPE USES:  Accents or Group Plantings, BordersNaturalized AreasWildlife Garden, Foundation Plantings, Hedges, and Containers.

COMPANION PLANTS:  Salvia, Weigela, Rose

IMAGE: David J. Stang, Spiraea japonica Neon Flash 1zzCC BY-SA 4.0

*As plants have ranges in appearance they may not appear as the images shown.

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