| Size | |
|---|---|
| Common Name | |
| Type | |
| Family | |
| Native? | Non-Native |
| Zone | 5, 5b, 6, 7, 8, 8b, 9 |
| Height Range (ft.) | 2.00 to 3.00 |
| Spread (ft.) | 3.00 to 4.00 |
| Bloom Time | |
| Bloom Description | large, Mophead flowers, Vibrant pink, |
| Sun | |
| Water | |
| Maintenance | |
| Suggested Use | Border, foundation plantings, specimen shrub, Woodland Garden |
| Tolerate | |
| Growth Rate | |
| Attracts |
Hydrangea macrophylla ‘Pink Dynamo’ is a compact hydrangea with vivid pink blooms and deep red foliage, perfect for bold summer color in part-shade gardens.
$63.99
Please note: Sizes 1.5 Gallon and up can’t be shipped outside the counties of Nassau, Suffolk, Brooklyn, and Queens.
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| Size | |
|---|---|
| Common Name | |
| Type | |
| Family | |
| Native? | Non-Native |
| Zone | 5, 5b, 6, 7, 8, 8b, 9 |
| Height Range (ft.) | 2.00 to 3.00 |
| Spread (ft.) | 3.00 to 4.00 |
| Bloom Time | |
| Bloom Description | large, Mophead flowers, Vibrant pink, |
| Sun | |
| Water | |
| Maintenance | |
| Suggested Use | Border, foundation plantings, specimen shrub, Woodland Garden |
| Tolerate | |
| Growth Rate | |
| Attracts |
Hydrangea macrophylla ‘Pink Dynamo’, commonly known as Hydrangea, is a vibrant mophead hydrangea featuring bold pink flower clusters and striking burgundy-red foliage that intensifies as the season progresses. This deciduous shrub grows 2 to 3 feet tall and wide, forming a compact, mounded shape ideal for borders, foundation beds, and container plantings. Blooming on old wood, it produces rounded heads of bright pink blossoms in early to midsummer, offering strong contrast against its richly colored leaves. ‘Pink Dynamo’ brings multi-season interest with both floral and foliage appeal.
Bold pink blooms: Vivid flower heads provide standout summer color
Colorful foliage: Burgundy-red leaves deepen in tone through the season
Compact size: Fits easily into small garden spaces or patio containers
Sun exposure: Best in part shade; tolerates full sun with consistent moisture
Soil needs: Prefers moist, well-drained, slightly acidic soil
Maintenance: Low—prune after flowering to preserve next year’s blooms
Color-focused beds: Combines strong foliage and flower color
Foundation plantings: Compact habit adds pop near structures
Containers: Ideal for pots in shaded patios or entryways
Pollinator attraction: Blooms draw bees and beneficial insects
Seasonal texture: Offers interest through leaf and flower color
Low wildlife impact: Not commonly browsed by deer
Clethra alnifolia ‘Ruby Spice’ – Ruby Spice Summersweet
A fragrant native shrub with upright pink summer flower spikes that attract bees and butterflies. Great for borders and rain gardens.
Clethra alnifolia ‘Hummingbird’ – Dwarf Summersweet
A compact native shrub with white, fragrant blooms and excellent pollinator appeal—perfect for small spaces and shady borders.
Itea virginica ‘Henry’s Garnet’ – Henry’s Garnet Sweetspire
Native flowering shrub with cascading white blooms in spring and brilliant red-purple fall foliage. Ideal for moist soils and naturalized plantings.
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Pink Dynamo prefers partial sun to light shade. It thrives best with morning sun and afternoon shade to protect it from intense heat. It requires rich, well-draining soil that stays consistently moist but not soggy. Amending soil with organic matter can help it perform its best.
Unlike some other bigleaf hydrangeas, Pink Dynamo maintains its vivid pink blooms regardless of soil pH. It is bred to stay pink even in more acidic soils where many hydrangeas would typically turn blue. This makes it a great choice for gardeners wanting guaranteed pink color.
Pink Dynamo is a compact variety, typically reaching about 2–3 feet tall and wide at maturity. Its tidy, mounded habit makes it ideal for small garden spaces, container plantings, or as a bright accent in mixed beds.
It blooms in early summer, often starting in June, and can rebloom sporadically into fall if the plant is well cared for. Deadheading spent flowers can encourage additional blooming later in the season.
Pink Dynamo blooms on old wood, meaning the flower buds form on last year’s growth. If pruning is needed, it should be done immediately after flowering, before the plant starts setting buds for next year. Light trimming to shape is best; avoid heavy pruning to ensure a strong bloom the following year.
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