Description
Neon Flash Spirea adds a bold splash of color to Massachusetts gardens with its deep green foliage and vibrant red flowers. In late spring, clusters of fluorescent red blooms cover the shrub, creating a striking visual display. As fall approaches, the leaves transition to a rich purple-bronze, extending its seasonal interest.
This compact, spreading shrub thrives in full sun and well-drained soil, making it a hardy and low-maintenance choice for garden borders. Neon Flash Spirea responds well to pruning after flowering, encouraging a compact form and potential reblooming. Its fine texture and showy blooms make it an excellent addition to Massachusetts landscapes.
New to planting? We’ve got you covered with our Trees & Shrubs Planting Guide.
Each plant comes in a #3 (3 gallon) growers container. The image shown represents an example of what you may receive. Please note that the height, shape, and fullness of each plant may vary due to natural growth patterns. Rest assured, we will select the healthiest and most vibrant plant for you.
*This plant may not be in bloom at the time of purchase. Whether pre- or post-bloom, rest assured it’s healthy—just not at its showiest.
Plant Specs:
Botanical Name: Spiraea japonica 'Neon Flash'
Light: full sun
Watering: around once a week
Soil: well draining soil
Zone: 3 – 8
Plant Shape: rounded
Plant Type: multi-stemmed deciduous shrub
Mature Size: height (3'), width (4')
Blooming Season: flowers late spring – early summer
Growth Rate: fast
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