Little Spark Spirea
Little Spark Spirea
A Compact Shrub With Fiery Foliage and Pink Summer Blooms
Little Spark Spirea (Spiraea japonica 'Little Spark') is a tidy, mounded shrub that lights up the border with vivid orange-red new growth and clusters of pink flowers through summer. Compact and easy, it's a tough, drought-tolerant, deer-resistant performer that bees and butterflies love. Its colorful foliage and long bloom make it a versatile foundation and border shrub for gardens in Edina, Woodbury, and Maple Grove.
Little Spark Spirea Plant Details
| Attribute | Detail |
|---|---|
| Botanical Name | Spiraea japonica 'Little Spark' |
| Mature Size | 18–24 in. tall, 24–30 in. wide |
| Hardiness Zone | 3–8 (Twin Cities is zone 4b–5a — fully hardy) |
| Light | Full sun to part shade |
| Bloom Time | Early to midsummer, often reblooming |
| Flower Color | Pink, over orange-red new foliage |
| Soil | Adaptable — tolerates clay; prefers good drainage |
| Winter Hardiness | Reliable to -40°F once established |
| Deer Resistance | Usually avoided by deer |
Landscape Uses in Minnesota
Compact foundation and border shrub: Its small, mounded form suits foundations, low hedges, and the front of shrub borders. Space 2–3 feet apart.
Pollinator gardens: Bees and butterflies work the pink flower clusters. Pair with coneflower, catmint, and ornamental grasses.
Best Time to Plant in Minnesota
Plant in spring (late April–May) or early fall (late August–mid September). Adaptable; water through establishment.
How to Plant Little Spark Spirea
Dig a hole twice the root ball width at the same depth, mixing in compost. Set the crown level, backfill, water well, and mulch 2–3 inches deep. Space 2–3 feet apart.
Watering Little Spark Spirea
First year: Water deeply every 2–3 days at first, then weekly. Stop 2–3 weeks before the ground freezes.
After year one: Drought-tolerant — water only during extended dry spells. Shear off spent flowers to encourage rebloom.
Q: Will it survive a Minnesota winter?
Easily — Japanese spireas are among the toughest, hardiest small shrubs.
Q: How do I keep it blooming and tidy?
Shear lightly after the first flush of flowers to spur rebloom and maintain its compact shape.
Q: Is it deer-resistant?
Generally yes — deer usually avoid spirea.
Q: Does the foliage stay colorful?
New growth flushes orange-red through the season, with warm tones again in fall.
You May Also Like
Double Play Candy Corn Spirea (Spiraea japonica): Bright orange-and-purple foliage with pink-red flowers.
Dakota Goldcharm Spirea (Spiraea japonica): A gold-foliage dwarf spirea.
Coneflower (Echinacea): A native pollinator companion.
How Many Little Spark Spirea Do I Need?
For a low edging run or front-of-border mass, plant on 2.5-ft centers (the body's own 2–3 ft spacing for its 24–30 in. spread):
| Length of edging | Plants needed (2.5 ft apart) |
|---|---|
| 5 ft | 3 plants |
| 10 ft | 5 plants |
| 20 ft | 9 plants |
| 30 ft | 13 plants |
As an accent, a drift of 3 on 2.5-ft centers gives the fiery foliage real presence; a single plant works tucked at a bed corner with a 3-ft circle.
Little Spark Spirea Season-by-Season in Minnesota
- Spring: The namesake spark — new growth flushes vivid orange-red as it leafs out in May. Tidy with a light early-spring trim before growth starts.
- Summer: Pink flower clusters over the colorful foliage from early to midsummer, working with bees and butterflies; shear off spent blooms for a repeat flush.
- Fall: Foliage warms back up with orange-red tones for a second color act before leaf drop.
- Winter: A low, twiggy dormant mound under the snow — hardy to -40°F with no protection needed.
At a Glance
✔ Pollinator-Friendly ✔ Deer-Resistant ✔ Drought-Tolerant
Plant It With
- Double Play Candy Corn Spirea — the body's own pick: orange-and-purple foliage that doubles down on the fiery theme.
- Dakota Goldcharm Spirea — gold-foliage dwarf companion from the You May Also Like list, same easy care.
- Little Princess Spirea — classic green-and-pink mound to calm the hot colors between drifts.
- Karl Foerster Feather Reed Grass — the upright ornamental grass the body's pollinator-garden recipe calls for.
Is Little Spark Spirea Right for Your Yard?
Pick Little Spark if you want knee-high, deer-resistant color for a full-sun-to-part-shade foundation strip or border edge in average, well-drained soil — it delivers foliage color even when nothing's blooming and shrugs off drought once established. It's not a fit if the spot stays wet or sits in deep shade — the orange-red foliage show washes out without good light, and soggy clay invites root rot.