In Stock
Neon Flash Spirea
Spiraea japonica 'Neon Flash'
Spirea
In stock · from $17.99
Dense, mounding, deciduous shrub with green foliage that initially emerges with purplish tinge. Dark pink to red flower clusters cover the shrub from late spring to early fall. The colder fall weather brings about a rich burgundy color to the leaves.
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Plant facts
Sizes and prices
Retail prices; trade pricing for wholesale accounts. Availability updates hourly; stock last changed 2026-10-22.
Good to know
- Good fall color.
- Deer resistant.
- Low maintenance.
- Suitable for Utah Lake secondary water systems.
Quick answers
How big does Neon Flash Spirea get?
About 3' tall and 3' wide at maturity.
How much sun does Neon Flash Spirea need?
Full Sun (6+ hours).
How much water does Neon Flash Spirea need?
Moderate water use.
Will Neon Flash Spirea grow in Utah and the Intermountain West?
It is rated hardy to USDA zone 4, so it suits sites in zone 4 or warmer, which covers most of the region. The Salt Lake Valley floor is mostly zone 7; benches, mountain valleys and high plains in Utah, Idaho, Montana, Colorado and Wyoming are colder, often zones 3–6, so check the zone for your site.
Is Neon Flash Spirea deer resistant?
Yes, deer usually leave it alone.
Where can I buy Neon Flash Spirea in Utah?
Progressive Plants in Copperton, Utah has it in stock, from $17.99. Homeowners can order online for pickup at the farm or local delivery; landscape contractors can have it shipped across Utah, Idaho, Montana, Colorado, Wyoming and Nevada.
Can landscape contractors buy Neon Flash Spirea wholesale?
Yes. Landscape contractors and architects with a Progressive Plants wholesale account get trade pricing, bulk ordering and shipping across Utah, Idaho, Montana, Colorado, Wyoming and Nevada on our own trucks or by freight ($1,500 minimum outside our local delivery area). Apply at progressiveplants.com/wholesaleapp.html or call 801-565-7333.
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