Growth Rate
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Growth Rate - Speed : Moderate growth rate, with noticeable development each year.
- Mature Size: Reaches a height of 3-4 feet and spreads 3-4 feet wide, making it a compact, rounded shrub.
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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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No |
Heat Tolerant
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Yes |
Drought Tolerant
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No |
Deer Resistant
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No |
Edible
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No |
Wildlife Attraction
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- Pollinators: Attracts bees, butterflies, and other pollinators.
- Wildlife: Typically deer-resistant, though young plants may need protection from deer or rabbits.
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Self-pollinating
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Seasonality
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- Season: Spring through Fall
- Flowering Season: Early summer through fall
- USDA Hardiness Zones: 5-9
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Ideal For
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🏡 Foundation and Front-of-Border Planting- Grows to around 3 feet tall and wide, ideal for the front of borders, walkways, and under windows.
- Excellent for adding bold, saturated color in small-space gardens.
🪴 Container Gardening- Its compact, rounded habit makes it perfect for pots and planters, especially where space is limited or where you want eye-level floral impact.
🎨 Color Accent or Specimen Plant- The vivid pink to blue mophead flowers create an arresting focal point in modern, cottage, or shade gardens.
💐 Cut Flower Gardens- Long-lasting blooms and sturdy stems make it a natural choice for fresh floral arrangements or seasonal bouquets.
🌳 Mixed Shrub Borders- Performs beautifully among other shrubs and perennials in part-shade borders, where its saturated blooms add visual richness.
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Leaf Description
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- Color: Dark green, glossy leaves that complement the vibrant blooms.
- Shape: Broad, oval-shaped leaves with serrated edges.
- Size: Medium to large, typically 4-8 inches long, providing a dense and lush appearance.
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Flower Description
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- Color: Depending on soil pH, blooms can be bright pink in neutral to alkaline soils or deep blue in acidic soils.
- Bloom Time: Flowers emerge in early summer and persist through fall, providing continuous seasonal interest.
- Size of Blooms: Large, mophead flower clusters that can reach up to 8-10 inches across.
- Fragrance: Mildly fragrant.
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Planting Instructions
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- Best Time to Plant: Plant in early spring or fall, giving the plant time to establish its roots before the hot summer or frosty winter.
Planting Instructions: - Soil Requirements: Prefers well-draining, rich, loamy soil. Soil pH can be amended to alter flower color—acidic soils for blue blooms, neutral to alkaline soils for pink blooms.
- Spacing: Plant 3-4 feet apart to accommodate its moderate spread.
- Depth: Plant at the same depth as it was in its container, with the crown at soil level.
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Pruning & Maintenance
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Pruning & Maintenance: - Pruning Needs: Prune lightly after the blooms fade to maintain shape and encourage new growth. Avoid heavy pruning in fall or winter, as it blooms on old wood.
- Deadheading: Remove spent blooms to keep the plant looking neat and promote further flowering.
- Winter Care: In colder zones, protect the plant’s base with mulch to prevent root damage from freezing temperatures. In mild climates, no special winter care is needed.
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Water Needs
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Watering Needs: - Watering Frequency: Water regularly, especially during dry periods. Keep the soil evenly moist but not waterlogged.
- Drought Tolerance: Hydrangeas prefer consistent moisture, so while they can tolerate brief dry periods once established, they thrive with regular watering.
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Light Needs
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Light Requirements: - Preferred Light: Partial shade to full sun. In warmer climates, it performs best with morning sun and afternoon shade to prevent leaf scorch.
- Tolerates: Full shade in hotter regions, though blooming may be reduced without sufficient sunlight.
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Harvesting
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💐 For Fresh Cut Arrangements- When to Harvest:
- Mid to late summer, when flowers are fully open and firm.
- Blooms may start pink or blue depending on soil pH.
- How to Harvest:
- Cut stems in the early morning using clean, sharp pruners.
- Place stems immediately in water.
- Snip just above a leaf node to encourage bushy regrowth.
🌾 For Drying- When to Cut:
- When blooms begin to age and feel slightly papery, often in late summer to early fall.
- Color fades gracefully to antique tones, ideal for dried decor.
- Drying Method:
- Strip leaves and hang upside down in a cool, dark, dry area, or dry upright in a vase without water.
- Takes 1–2 weeks to dry completely.
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Fertilizing
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Fertilizing: - When to Fertilize: Apply a balanced, slow-release fertilizer in early spring as new growth begins. Fertilize again after the first bloom cycle to encourage continued flowering.
- Type of Fertilizer: Use a fertilizer formulated for hydrangeas or a general-purpose fertilizer. Adjustments may be needed depending on soil pH for optimal bloom color.
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Additional Care Tips
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- Mulching: Apply 2-3 inches of mulch around the base to retain moisture, keep roots cool, and prevent weeds.
- Pests: Generally pest-resistant, though aphids and spider mites may occasionally appear. Treat as needed with insecticidal soap or neem oil.
- Disease: Avoid overhead watering to prevent fungal diseases like powdery mildew or leaf spot, which can affect hydrangeas in overly humid conditions.
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Pollination
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Pollination : - Hydrangea macrophylla Akadama is self-pollinating, and its showy blooms attract a variety of pollinators such as bees and butterflies. The sterile mophead flowers do not typically produce seeds, but they add beauty and support the surrounding garden ecosystem.
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Companion Plants
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Hydrangea 'Akadama' thrives in part sun to part shade, with moist, well-drained, slightly acidic soil. Pair it with plants that emphasize or contrast its vivid mophead blooms: 🌿 Foliage Contrast- Hosta spp. – soft blue or lime leaves add soothing texture beneath or around hydrangeas.
- Heuchera 'Berry Smoothie' or 'Lime Marmalade' – offers foliage contrast in bold or complementary tones.
- Japanese Painted Fern (Athyrium niponicum) – silver-toned fronds add elegance and shade harmony.
🌾 Structural Companions- Boxwood (Buxus spp.) – evergreen shape and simplicity balances the hydrangea’s color density.
- Japanese Forest Grass (Hakonechloa macra) – provides a cascading, fine-textured base for the rounded blooms.
🌼 Colorful Blooming Partners- Astilbe – feathery flower plumes and similar moisture needs.
- Campanula – bell-shaped blooms in blue or purple extend flowering diversity.
- Salvia nemorosa – spiky flowers offer vertical contrast and attract pollinators.
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