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Spiraea japonica 'Neon Flash'

Photo courtesy of Vanbelle

Photo courtesy of Vanbelle

More About Spiraea japonica 'Neon Flash'

  • Bright red flowers in flattened clusters
  • Foliage is green, then dark burgundy in the fall
  • Upright, rounded form
  • Bloom Time: Late spring

Zone:

4

Height:

80-100 cm

Spread:

80-100 cm

Colour:

Red
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Neon Flash Spirea Growing and Maintenance Tips

Summer flowering spirea will flower with a good flush in late spring, and sporadically during the summer. To promote a second flush of bloom, remove spent flowers by pinching or light shearing. Pruning for shape should be done in early spring to allow the flower buds to form.


Spiraea japonica 'Neon Flash' Characteristics

Full Sun
Full Sun
Partial Sun/Shade
Partial Sun/Shade
Attracts Butterflies
Attracts Butterflies
Low Maintenance
Low Maintenance
Salt Tolerant
Salt Tolerant
Long Blooming
Long Blooming

Soil Moisture

Average to Dry Soils
Well-drained

Attributes

Deciduous
Fall Color

Flowering Time

Rebloomer
Lt. Spr-Sum
Summer

Habit

Rounded

Foliage Color

Green

Landscape uses

Hedge
Foundation planting

 Suitable Substitutions for Spiraea japonica 'Neon Flash'

Spiraea japonica 'Anthony Waterer'

Spiraea japonica 'Anthony Waterer'

Anthony Waterer Spirea