Growth Rate
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- Speed: Moderate growth rate.
- Mature Size: Grows 2-3 feet tall and 3-4 feet wide, forming a rounded, mounded shape.
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Colorful leaves
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Flowering
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Yes |
Bloom Color
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Disease resistant
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Yes |
Cold Tolerant
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Yes |
Heat Tolerant
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Yes |
Drought Tolerant
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Yes |
Deer Resistant
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Yes |
Edible
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No |
Wildlife Attraction
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- Pollinators: Attracts bees, butterflies, and other beneficial pollinators.
- Wildlife: Deer-resistant, making it suitable for gardens with wildlife pressure.
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Self-pollinating
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Seasonality
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- Season: Spring through Fall
- Flowering Season: Late spring to mid-summer (May to July)
- USDA Hardiness Zones: 4-8
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Ideal For
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- Foundation Planting: Its compact form and vibrant foliage make it excellent for planting around buildings.
- Low Hedges or Borders: Bright golden leaves and pink blooms provide striking contrast and structure.
- Mass Planting: Creates colorful, uniform ground coverage in larger garden beds.
- Accent Plant: Adds a pop of seasonal color with spring foliage and summer flowers.
- Mixed Shrub Borders: Complements a variety of textures and colors in multi-layered plantings.
- Pollinator Gardens: Attracts bees and butterflies with its nectar-rich blooms.
- Small-Space or Urban Gardens: Suitable for compact areas due to its manageable size.
- Container Gardening: Can be used in large containers for patios or decks with regular care.
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Leaf Description
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- Color: New foliage emerges bronze-red, turns bright yellow-green in summer, and changes to vivid orange-red in fall.
- Shape: Ovate leaves with a slightly serrated edge.
- Size: Leaves grow 1-3 inches long, creating a dense, mounded appearance.
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Flower Description
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- Color: Clusters of soft pink flowers form flat-topped heads.
- Bloom Time: Blooms from late spring through mid-summer, providing a long-lasting display.
- Size of Blooms: Flower clusters are 3-4 inches wide, creating an eye-catching contrast against the colorful foliage.
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Planting Instructions
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- Best Time to Plant: Early spring or fall, allowing the shrub time to establish before extreme temperatures.
Planting Instructions:- Soil Requirements: Prefers well-drained, slightly acidic to neutral soil but is adaptable to various soil types, including sandy, loamy, and clay soils.
- Spacing: Space plants 2-3 feet apart to allow for mature growth and good air circulation.
- Depth: Plant at the same depth as the root ball, ensuring the crown is level with the soil surface.
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Pruning & Maintenance
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- Pruning Needs: Prune in late winter or early spring to remove dead or damaged wood and shape the plant. Light pruning after the first bloom can encourage a second, smaller bloom later in the season.
- Winter Care: 'Goldflame' is cold-hardy to USDA Zone 4 and does not require special winter care. Its colorful fall foliage adds interest even after the growing season ends.
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Water Needs
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- Watering Frequency: Water regularly during the first growing season to establish deep roots. Once established, it is drought-tolerant and only needs occasional watering during dry spells.
- Drought Tolerance: Moderately drought-tolerant once established but prefers consistent moisture during prolonged dry periods.
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Light Needs
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Full sun to partial shade. 'Goldflame' performs best in full sun (6+ hours of sunlight per day) for the most vibrant foliage color and abundant blooms. |
Harvesting
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- When to Harvest: Flowers can be harvested when fully open for fresh arrangements, or the vibrant fall leaves can be collected for dried arrangements.
- How to Harvest: Use sharp pruning shears to cut flower stems or colorful fall branches for ornamental purposes.
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Fertilizing
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- When to Fertilize: Fertilize in early spring before new growth begins to encourage lush growth and abundant blooms.
- Type of Fertilizer: Use a balanced, slow-release fertilizer or organic compost to improve plant health and enhance flowering.
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Additional Care Tips
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- Mulching: Apply a 2-3 inch layer of organic mulch around the base to help retain moisture, regulate soil temperature, and suppress weeds.
- Pests: 'Goldflame' is generally pest-free but may occasionally attract aphids or spider mites. Treat with insecticidal soap or neem oil if necessary.
- Disease: Ensure good air circulation to prevent fungal issues. This variety is resistant to most common diseases.
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Pollination
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Spiraea japonica 'Goldflame' attracts bees, butterflies, and other pollinators with its nectar-rich blooms. Its pink flower clusters provide a valuable food source for pollinators during late spring and early summer. |
Companion Plants
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Berberis thunbergii (e.g., 'Crimson Pygmy') – for bold foliage contrast. Sedum 'Autumn Joy' – provides late-season interest and drought tolerance. Juniperus horizontalis – evergreen groundcover to contrast with the spirea’s bright foliage. Echinacea purpurea – tall, colorful blooms that attract pollinators. Lavandula angustifolia – offers fragrance and texture contrast. Heuchera cultivars – foliage diversity complements spirea’s golden hues. Pennisetum alopecuroides – ornamental grasses add motion and structure. Coreopsis verticillata – bright yellow flowers echo the foliage tones. |