Neon Flash Spirea flowers close up
Neon Flash Spirea flowers close up Neon Flash Spirea blooms close up Neon Flash Spirea leaves close up Neon Flash Spirea bushes
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Neon Flash Spirea

As low as $63.95 was $85.27
Availability: In stock
SKU
4901
Planting Pros Recommend:
Nature Hills Root Booster - 4 oz. bag- Only: $9.95

Red Hot Flowers Neon Flash Spirea

  • Bright Neon Red Flowers
  • Wonderful Repeat Bloomer
  • Rich Green Foliage in Summer
  • Dark Burgundy Fall Color
  • Wonderful for Cut Flower Arrangements
  • Butterflies Love The Flat-Topped Blooms
  • Very Cold Hardy
  • Easy Care

If you need a splash of color without any hassles, try Neon Flash Spirea (Spiraea japonica 'Neon Flash'). With electric, cherry-red flowers, this plant is all about color.

The pretty blooms deliver red-hot color from spring through fall. Be sure to include the blooms indoors, too. They make very special cut flower arrangements!

Even the lance-shaped leaves show off in spring with a bright reddish hue. The foliage turns dark green for summertime. In fall, they deepen into a wonderful mix of deep burgundy and purple.

Neon Flash will bloom again and again in successive flushes throughout the growing season. Speed things up with a quick little cleanup of spent blooms with a pair of garden snips.

You'll appreciate this pretty workhorse in your garden. Neon Flash stays compact and grows in a cute, rounded shape. It fills out all the way to the ground with a full and lush form.

Butterflies love the clusters of red flowers. Their flat-topped shape makes an easy landing pad for them to land on to find plenty of nectar.

Fast-growing and full of color, the Neon Flash Spirea is a must for your yard this year. It easily creates a colorful display with blooms over a very long period. And it is hardy and carefree with few problems to be concerned about.

Order your landscape designer-grade, high quality Neon Flash Spirea plants from Nature Hills today!

How to Use Neon Splash Spirea in the Landscape

Highlight your established plantings offset by a neat row of Neon Flash Spirea. You'll bring them back to life, and fall in love with them all over again.

Rely on the neat mound of rich green foliage to support larger shrubs that may get a big leggy at the base. Neon Spirea is a natural facer plant to run as a low hedge anywhere you want a pop of color.

Create a solid hedge by planting 2 feet apart on center. You'll measure from the center of one to the center of the next.

Brighten up wide, open spaces with a mass planting of Neon Flash Spirea. Use a staggered, zigzagging planting pattern 2 feet apart on center. Mulch between plants and keep new mass plantings weeded until the plants grow together and touch.

Include several Neon Red Spirea in your vegetable garden or near fruit trees in a backyard orchard. They will perform beautifully to entice pollinators for a plentiful harvest.

#ProPlantTips for Care

You'll get the best color with full sun exposure. Ensure they receive at least 6 hours of direct sunlight.

They'll do best in well-drained soils that are rich in organic material. If your planting site has a heavy soil type that retains water, simply create a raised bed for planting to improve your drainage. Use your native soil, and add a few handfuls of organic compost.

Give plants and containers a moderate amount of water on a regular basis. Use a thick layer of mulch to keep the root system cool.

Each year in late winter to early spring, prune your Neon Flash Spirea back by half. This will make them a uniform size before the flushes of flowers begin.

Deadheading encourages new bloom sooner. After the first round of flowers, doing a light prune to snip off spent blooms will reward you with more blooms right up until fall.

Fertilize in early spring with a good, organic, slow-release fertilizer. Use the application rate listed on the label.

Bold, low-maintenance Neon Flash Spirea adds a big dash of color to your landscape. Order now!

Buying Options for Plants

Nature Hills sells a large variety of plants with several options available. Plants are offered in both potted containers and as dormant bare root without soil. Here is a helpful resource to understand your options as you create a beautiful landscape with help from Nature Hills.

Ever wonder what a larger plant will mean for your landscape? Container Sizes are really all about the age of the plant!

Seasonally, Nature Hills offers hand selected, high quality bare root trees, shrubs and perennials. Bare root plants are sold by height from the top of the root system to the top of the plant. Plants may be taller than the height minimums.

  • Popular sizes of select trees are 1 foot, 2 feet, 3 feet, etc.
  • Popular sizes of select bare root plants is 1 foot, 18 inches, etc.

Nature Hills Container Size by Volume

Young Plants to 18 Months
Size Volume
2"x2"x3" Ranges from .18 to .21 dry quarts / .198 to .23 dry liters in volume
4.5" Container Equal to .65 dry quart / .72 dry liter in volume
Sprinter Pot Equal to .63 dry quart / .69 dry liter in volume
4" Container Ranges from .31 to .87 / .35 to .96 dry liter in volume
6" Container Equal to 1.4 dry quarts / 1.59 dry liters in volume
1 Quart Equal to 1 dry quart / 1.1 dry liter in volume
5.5" Container Equal to 1.89 of a dry quart / 2.08 dry liters in volume
4"x4"x5" Ranges from .8 to 1.1 dry quarts / .88 to 1.2 dry liters in volume
4"x4"x6" Ranges from 1.0 to 1.3 dry quarts / 1.1 to 1.41 dry liters in volume
4"x4"x9" Ranges from 1.1 to 2.1 dry quarts / 1.2 to 2.3 dry liters in volume
4"x4"x10" Ranges from 1.7 to 2.3 dry quart / 1.87 to 2.53 dry liters in volume
Plants 18 Months - 2.5 Years Old
Size Volume
2 Quart Equal to 2 dry quarts / 2.2 dry liters in volume
#1 Container Ranges from 2.26 to 3.73 dry quarts / 2.49 to 4.11 dry liters in volume
5"x5"x12" Equal to 3.5 to 4.3 dry quarts / 3.85 to 4.74 dry liters in volume
Plants 2 - 4 Years Old
Size Volume
#2 Container Ranges from 1.19 to 1.76 dry gallons / 5.24 to 7.75 dry liters in volume
#3 Container Ranges from 2.32 to 2.76 dry gallons / 10.22 to 12.16 dry liters in volume
Plants 3 - 5 Years Old
Size Volume
#5 Container Ranges from 2.92 to 4.62 dry gallons / 12.86 to 20.35 dry liters in volume
#7 Container Ranges from 5.98 to 6.08 dry gallons / 26.34 to 26.78 dry liters in volume

About Plant Sentry™

Plant Sentry is designed to protect both consumers and the nursery trade from invasive plant pests and diseases. Sites that display the Plant Sentry protection badge are protected from consumers buying and nurseries shipping material carrying invasive pests and diseases.

This proprietary eCommerce software prevents the shipment of a restricted plant to each state. The Plant Sentry system includes a shipment certification program. The Plant Sentry Compliance Officer works closely with NatureHills.com and each nursery or fulfillment center to ensure only compliant plants are sold to customers.

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Shipping

To obtain a more accurate shipment time-frame, simply enter your zip code in the “Find Your Growing Zone” box to the right. Our plants are grown all over the country and lead time on items may be different because of this. Once your order is placed, you will also receive the specific shipment time-frame information as part of your order confirmation. Once an item ships, you will receive shipment notification and tracking numbers, so you can follow along while your plant travels to your doorstep.

Shipping Rates

At Nature Hills we handle, package and ship the products you order with the utmost care to ensure healthy delivery. Shipping and handling charges are calculated based on the tables below. Please note that some items include an additional handling surcharge, these will be noted on the item's product page.

From To S&H
0 - 19.99 14.95
20 - 49.99 17.95
50 - 69.99 19.95
70 - 99.99 24.95
100 - 129.99 29.95
130 - 130+ Approx 25%

Click here to see our full rates

PLANT HIGHLIGHTS

Neon Flash Spirea Is Suited to Grow in Zones 4-8
Growing Zones 4-8
More Information
Botanical Name Spiraea japonica 'Neon Flash'
Mature Height 2 - 3 feet
Mature Spread 3 feet
Sun Exposure Full Sun
Soil Type Well-Drained
Moisture Moderate
Growth Rate Fast
Flower Color Red
Foliage Deciduous
Foliage Color Green
Fall Color Burgundy / Purple
Pollinator Friendly Yes