| Growth Rate |
- Speed: Moderate growth rate.
- Mature Size: Grows 2-3 feet tall and wide, forming a rounded, compact shrub.
|
|---|
| Colorful Leaves |
No
|
|---|
| Flowering |
Yes
|
|---|
| Bloom Color |
White
|
|---|
| Ornamental Berries |
N/A |
|---|
| Disease resistant |
Yes
|
|---|
| Cold Tolerant |
Yes
|
|---|
| Heat Tolerant |
Yes
|
|---|
| Drought Tolerant |
Yes
|
|---|
| Deer Resistant |
Yes
|
|---|
| Edible |
No
|
|---|
| Wildlife Attraction |
- Pollinators: Attracts bees, butterflies, and other beneficial pollinators with its nectar-rich blooms.
- Wildlife: Deer-resistant, making it an excellent choice for gardens in areas with wildlife pressure.
|
|---|
| Self-pollinating |
Cross-pollinating
|
|---|
| Seasonality |
- Season: Spring through Fall
- Flowering Season: Late spring to mid-summer (May to July)
- USDA Hardiness Zones: 4-9
|
|---|
| Ideal For |
- Accent or Focal Plant: Its unique foliage color and pink flower clusters make it a standout in garden beds.
- Low Hedges or Edging: Compact growth and bright tones work well for defining borders or pathways.
- Foundation Planting: Adds a colorful, textural layer near buildings without overwhelming the space.
- Mass Planting: Creates a striking visual impact when used in groupings for color continuity.
- Pollinator Gardens: Attracts bees and butterflies with its summer blooms.
- Mixed Shrub Borders: Provides seasonal interest and color contrast with darker or evergreen plants.
- Small-Space Landscaping: Fits well in tight garden areas due to its manageable size and tidy habit.
- Rock or Cottage Gardens: Blends beautifully with informal, flowering plant combinations.
|
|---|
| Leaf Description |
- Color: Bright green foliage that transitions to a golden hue in the fall, adding multi-seasonal interest.
- Shape: Ovate leaves with finely serrated edges.
- Size: Leaves are 1-2 inches long, creating a dense, full foliage canopy.
|
|---|
| Flower Description |
- Color: Crisp, pure white flowers form in flat-topped clusters.
- Bloom Time: Blooms from late spring through mid-summer, with abundant clusters of small white flowers.
- Size of Blooms: Flower clusters are 3-4 inches wide, creating a soft, lacy appearance over the foliage.
|
|---|
| Pruning & Maintenance |
- Pruning Needs: Prune in late winter or early spring to remove dead or damaged branches and maintain a neat, rounded shape. Light pruning after flowering can encourage a second, smaller flush of blooms.
- Winter Care: Empire™ Ice Dragon is cold-hardy and does not require special winter care. Its dense branches and bright foliage provide interest throughout the year.
|
|---|
| Water Needs |
- Watering Frequency: Water regularly during the first growing season to establish a deep root system. Once established, it is moderately drought-tolerant and only needs occasional watering during dry periods.
- Drought Tolerance: Performs best with consistent moisture but is moderately drought-tolerant once established.
|
|---|
| Light Needs |
Full sun to partial shade. It blooms and grows best in full sun (6+ hours of sunlight per day), but it can tolerate some light shade. |
|---|
| Harvesting |
- When to Harvest: Flowers can be harvested when fully open for fresh floral arrangements, or the bright golden fall leaves can be collected for dried arrangements.
- How to Harvest: Use sharp pruning shears to cut stems with flower clusters or colorful fall branches for decorative use.
|
|---|
| Fertilizing |
- When to Fertilize: Fertilize in early spring before new growth begins to encourage healthy growth and flowering.
- Type of Fertilizer: Use a balanced, slow-release fertilizer or organic compost to support plant health and improve bloom production.
|
|---|
| Additional Care Tips |
- Mulching: Apply a 2-3 inch layer of organic mulch around the base to help retain moisture, regulate soil temperature, and suppress weeds.
- Pests: Generally pest-free but occasionally may attract aphids or spider mites. Use insecticidal soap or neem oil if necessary.
- Disease: Ensure good air circulation to prevent fungal diseases. This variety is resistant to most common spirea diseases.
|
|---|
| Pollination |
- Spiraea japonica Empire™ Ice Dragon is pollinated by bees and butterflies. Its white flower clusters are rich in nectar, making them an excellent food source for pollinators during late spring and summer.
|
|---|
| Companion Plants |
Berberis thunbergii 'Golden Rocket' – adds upright structure and bright foliage contrast.
Salvia nemorosa – spiky purple flowers highlight spirea’s rounded form and soft blooms.
Nepeta 'Walker's Low' – flowing habit and lavender-blue flowers offer texture and color balance.
Heuchera 'Obsidian' – dark, bold foliage makes spirea’s foliage and flowers pop.
Carex oshimensis ‘Everest’ – ornamental grass with variegated blades complements the fine foliage.
Coreopsis 'Moonbeam' – yellow, daisy-like flowers echo the warmth in spirea's leaf tones.
Echinacea purpurea – adds height and late-season pollinator support.
Pennisetum alopecuroides – soft, arching grass adds movement and blends well with spirea’s structure. |
|---|
