The Endless Summer Hydrangea Original is likely among the most renowned hydrangeas globally. That’s why we’re going to see how it stacks up against other similar types.
Bloomstruck Hydrangea vs Endless Summer Hydrangea
The key difference between Bloomstruck Hydrangea and Endless Summer Hydrangea lies in their resistance to disease. Bloomstruck boasts a higher tolerance to disease, especially powdery mildew, to which Endless Summer is notably vulnerable.
Additionally, Bloomstruck Hydrangea is characterized by its stronger stems, making it a more suitable option for areas prone to heavy snowfall. In contrast, the stems of Endless Summer Hydrangea may bend or break under the weight of snow and in strong winds.
Color-wise, both hydrangeas range from pink to blue. However, Bloomstruck is considered an upgraded version of Endless Summer, offering not only stronger stems and enhanced disease resistance but also improved heat tolerance.

| Bloomstruck Hydrangea | Endless Summer Hydrangea | |
| Hardiness zone | 4-9 | 4-9 |
| Mature height | 3-4′ (0.9-1.2m) | 3-5′ (0.9-1.5 m) |
| Mature width | 5-6′ (1.5-1.8m) | 3-5′ (0.9-1.5 m) |
| Growth rate | fast | fast |
| Blooming type | old and new wood | old and new wood |
| Light exposure | partial shade | partial shade |
| Soil | moist, drained | moist, drained |
| Soil pH | 6.0-7.0 | 6.0-7.0 |
| Watering | 1-2 times per week in a drought | 1-2 times per week in a drought |
| Diseases | fungus | fungus |
| Pests | insects, mites | insects, mites |
Annabelle Hydrangea vs Endless Summer Hydrangea
The most striking difference between Annabelle Hydrangea and Endless Summer Hydrangea is the color of their blooms. Annabelle features pure snow-white flowers that might show a hint of green, but it never shifts to blue or pink. Conversely, Endless Summer can display pink or blue flowers, but it never produces white ones.
Another distinction lies in their form. Endless Summer Hydrangea has a spherical shape, reaching 3-5 feet in both height and width. Annabelle Hydrangea matches this height but can spread wider, up to 6 feet or more, giving it a slightly flattened appearance rather than a perfect round.
Moreover, Annabelle Hydrangea is more sun-tolerant and is less likely to suffer from sunburn. Endless Summer, however, prefers some shade to avoid burning under full sun.
| Annabelle Hydrangea | Endless Summer Hydrangea | |
| Hardiness zone | 3-9 | 4-9 |
| Mature height | 3-5′ (0.9-1.5 m) | 3-5′ (0.9-1.5 m) |
| Mature width | 4-6′ (1.2-1.8 m) | 3-5′ (0.9-1.5 m) |
| Growth rate | fast | fast |
| Blooming type | new wood | old and new wood |
| Light exposure | partial sun, full sun | partial shade |
| Soil | moist, drained | moist, drained |
| Soil pH | 6.0-7.0 | 6.0-7.0 |
| Watering | 1-2 times per week in a drought | 1-2 times per week in a drought |
| Diseases | fungus | fungus |
| Pests | insects, mites | insects, mites |
Limelight Hydrangea vs Endless Summer Hydrangea
The main difference between Limelight Hydrangea and Endless Summer Hydrangea lies in the shape and color of their flowers. Limelight boasts pyramid-shaped blooms in shades of white or light green, whereas Endless Summer features spherical blooms in hues of blue, purple, or pink.
Another notable distinction is their size. Limelight Hydrangea grows larger, reaching up to 8 feet in both height and width, while Endless Summer Hydrangea is more compact, maxing out at 5 feet in height and width.
Additionally, Limelight Hydrangea is more cold-tolerant, suitable for growing in USDA hardiness zone 3 and up. In contrast, Endless Summer Hydrangea is best grown in zones 4 and warmer.

| Limelight Hydrangea | Endless Summer Hydrangea | |
| Hardiness zone | 3-9 | 4-9 |
| Mature height | 6-8′ (1.8-2.4 m) | 3-5′ (0.9-1.5 m) |
| Mature width | 6-8′ (1.8-2.4m) | 3-5′ (0.9-1.5 m) |
| Growth rate | fast | fast |
| Blooming type | new wood | old and new wood |
| Light exposure | partial shade, full sun | partial shade |
| Soil | moist, drained | moist, drained |
| Soil pH | 6.0-7.0 | 6.0-7.0 |
| Watering | 1-2 times per week in a drought | 1-2 times per week in a drought |
| Diseases | fungus | fungus |
| Pests | insects, mites | insects, mites |
Penny Mac Hydrangea vs Endless Summer Hydrangea
The standout difference between Penny Mac Hydrangea and Endless Summer Hydrangea is their size. Penny Mac Hydrangea can grow up to 6 feet tall and wide, significantly larger than Endless Summer Hydrangea, which typically caps at 4 feet in both dimensions.
In terms of cold tolerance, Endless Summer thrives well in zone 4, whereas Penny Mac is better suited for zone 5 and above. It struggles in zone 4, where it may eventually perish.
Both hydrangeas share similar flower colors and bloom sizes. However, the distinction comes in the density of their blooms. Penny Mac Hydrangea boasts a higher count of individual flowers within each cluster, giving it a fuller and more vibrant appearance compared to Endless Summer.
| Penny Mac Hydrangea | Endless Summer Hydrangea | |
| Hardiness zone | 5-9 | 4-9 |
| Mature height | 4-6′ (1.2-1.8m) | 3-5′ (0.9-1.5 m) |
| Mature width | 4-6′ (1.2-1.8m) | 3-5′ (0.9-1.5 m) |
| Growth rate | fast | fast |
| Blooming type | old and new wood | old and new wood |
| Light exposure | partial shade | partial shade |
| Soil | moist, drained | moist, drained |
| Soil pH | 6.0-7.0 | 6.0-7.0 |
| Watering | 1-2 times per week in a drought | 1-2 times per week in a drought |
| Diseases | fungus | fungus |
| Pests | insects, mites | insects, mites |
Incrediball Hydrangea vs Endless Summer Hydrangea
The key difference between Incrediball Hydrangea and Endless Summer Hydrangea lies in their blooms. Endless Summer produces blue or pink flowers based on the soil’s pH level, while Incrediball Hydrangea consistently presents white flowers, unaffected by the soil’s acidity or alkalinity.
In terms of hardiness, Incrediball Hydrangea outperforms Endless Summer, thriving in colder climates as far north as zone 3, whereas Endless Summer is recommended for zones 4-9. Incrediball also has a higher tolerance for full sun exposure.
Furthermore, Incrediball Hydrangea flowers exclusively on new growth, whereas Endless Summer can flower on both new and old wood. Consequently, it’s advisable not to prune Endless Summer during autumn and spring to avoid diminishing its flowering potential.
| Incrediball Hydrangea | Endless Summer Hydrangea | |
| Hardiness zone | 3-9 | 4-9 |
| Mature height | 3-5′ (0.9-1.5 m) | 3-5′ (0.9-1.5 m) |
| Mature width | 3-5′ (0.9-1.5 m) | 3-5′ (0.9-1.5 m) |
| Growth rate | fast | fast |
| Light exposure | partial shade, partial sun, full sun | partial shade |
| Blooming type | new wood | old and new wood |
| Soil | moist, drained | moist, drained |
| Soil pH | 6.0-7.0 | 6.0-7.0 |
| Watering | 1-2 times per week in a drought | 1-2 times per week in a drought |
| Diseases | fungus | fungus |
| Pests | insects, mites | insects, mites |
Summer Crush Hydrangea vs Endless Summer Hydrangea
The primary difference between Summer Crush Hydrangea and Endless Summer Hydrangea is their size. Summer Crush is more compact, growing up to 3 feet in height and width, while Endless Summer is larger, reaching up to 5 feet both in height and width. So, if a smaller plant is what you’re after, Summer Crush would be the ideal pick.
When it comes to color, there’s another distinction. Endless Summer Hydrangea’s blooms can shift between blue, purple, or pink, influenced by the soil’s pH. Summer Crush Hydrangea, meanwhile, typically flaunts red flowers, which may sometimes fade to pink.

| Summer Crush Hydrangea | Endless Summer Hydrangea | |
| Hardiness zone | 4-9 | 4-9 |
| Mature height | 1.5-3′ (0.45-0.9m) | 3-5′ (0.9-1.5 m) |
| Mature width | 1.5-3′ (0.45-0.9m) | 3-5′ (0.9-1.5 m) |
| Growth rate | fast | fast |
| Blooming type | old and new wood | old and new wood |
| Light exposure | partial shade | partial shade |
| Soil | moist, drained | moist, drained |
| Soil pH | 6.0-7.0 | 6.0-7.0 |
| Watering | 1-2 times per week in a drought | 1-2 times per week in a drought |
| Diseases | fungus | fungus |
| Pests | insects, mites | insects, mites |
Blue Enchantress Hydrangea vs Endless Summer Hydrangea
The distinction between Blue Enchantress Hydrangea and Endless Summer Hydrangea primarily revolves around their cold tolerance. Endless Summer is hardier, thriving well in zone 4, whereas Blue Enchantress prefers warmer conditions and is best suited for zones no further north than zone 5. However, gardeners often recommend planting Blue Enchantress in zones 6 to 9 due to its sensitivity to colder temperatures.
Another key difference is in their color retention. Blue Enchantress Hydrangea consistently maintains its blue hue, only occasionally turning purple. In contrast, Endless Summer Hydrangea’s color can vary from blue to pink, indicating a greater sensitivity to the acidity levels in the soil.
| Blue Enchantress Hydrangea | Endless Summer Hydrangea | |
| Hardiness zone | 5-9 | 4-9 |
| Mature height | 3-5′ (0.9-1.5 m) | 3-5′ (0.9-1.5 m) |
| Mature width | 3-5′ (0.9-1.5 m) | 3-5′ (0.9-1.5 m) |
| Growth rate | fast | fast |
| Light exposure | partial shade | partial shade |
| Soil | moist, drained | moist, drained |
| Soil pH | 6.0-7.0 | 6.0-7.0 |
| Watering | 1-2 times per week in a drought | 1-2 times per week in a drought |
| Diseases | fungus | fungus |
| Pests | insects, mites | insects, mites |
All Summer Beauty Hydrangea vs Endless Summer Hydrangea
All Summer Beauty Hydrangea is set apart from Endless Summer Hydrangea by its lighter-hued flowers. While both types can produce blue or pink blooms, Endless Summer’s colors are more vivid, whereas All Summer Beauty’s flowers can even appear partially white.
Furthermore, All Summer Beauty Hydrangea is not as cold-hardy, thriving best in zones 5-9, in contrast to Endless Summer, which can grow in a wider range of climates from zones 4 to 9.

| All Summer Beauty Hydrangea | Endless Summer Hydrangea | |
| Hardiness zone | 5-9 | 4-9 |
| Mature height | 3-5′ (0.9-1.5 m) | 3-5′ (0.9-1.5 m) |
| Mature width | 3-5′ (0.9-1.5 m) | 3-5′ (0.9-1.5 m) |
| Growth rate | fast | fast |
| Light exposure | partial shade | partial shade |
| Soil | moist, drained | moist, drained |
| Soil pH | 6.0-7.0 | 6.0-7.0 |
| Watering | 1-2 times per week in a drought | 1-2 times per week in a drought |
| Diseases | fungus | fungus |
| Pests | insects, mites | insects, mites |
Mini Penny Hydrangea vs Endless Summer Hydrangea
The distinguishing feature between Mini Penny Hydrangea and Endless Summer Hydrangea is their size. Mini Penny Hydrangea is a compact variety, growing no taller than 3 feet and no wider than 4 feet. In contrast, Endless Summer Hydrangea reaches both 5 feet in height and width.
Additionally, Mini Penny Hydrangea is known for its lighter-colored blooms, often presenting in shades of light gray, cream, or even white. On the other hand, Endless Summer Hydrangea boasts more vibrant flower heads, which are never white.
Moreover, Endless Summer Hydrangea exhibits greater cold hardiness compared to Mini Penny.
| Mini Penny Hydrangea | Endless Summer Hydrangea | |
| Hardiness zone | 5-9 | 4-9 |
| Mature height | 2-3′ (0.6-0.9m) | 3-5′ (0.9-1.5 m) |
| Mature width | 3-4′ (0.9-1.2m) | 3-5′ (0.9-1.5 m) |
| Growth rate | fast | fast |
| Light exposure | partial shade | partial shade |
| Soil | moist, drained | moist, drained |
| Soil pH | 6.0-7.0 | 6.0-7.0 |
| Watering | 1-2 times per week in a drought | 1-2 times per week in a drought |
| Diseases | fungus | fungus |
| Pests | insects, mites | insects, mites |
Nantucket Blue Hydrangea vs Endless Summer Hydrangea
Nantucket Blue Hydrangea stands out from Endless Summer Hydrangea mainly due to its size; it can grow over 6 feet tall and wide, surpassing Endless Summer, which typically maxes out at 5 feet in both dimensions.
Furthermore, Endless Summer is more resilient to cold, suitable for zone 4, whereas Nantucket Blue is better suited for warmer climates, recommended for zones 5 to 6.
Additionally, Nantucket Blue Hydrangea is more sun-loving and can thrive in full sun, whereas Endless Summer Hydrangea prefers partial shade.

| Nantucket Blue Hydrangea | Endless Summer Hydrangea | |
| Hardiness zone | 5-9 | 4-9 |
| Mature height | 4-6′ (1.2-1.8m) | 3-5′ (0.9-1.5 m) |
| Mature width | 4-6′ (1.2-1.8m) | 3-5′ (0.9-1.5 m) |
| Growth rate | fast | fast |
| Light exposure | partial shade, full sun | partial shade |
| Soil | moist, drained | moist, drained |
| Soil pH | 6.0-7.0 | 6.0-7.0 |
| Watering | 1-2 times per week in a drought | 1-2 times per week in a drought |
| Diseases | fungus | fungus |
| Pests | insects, mites | insects, mites |
Merritt’s Supreme Hydrangea vs Endless Summer Hydrangea
The most notable distinction between Merritt’s Supreme Hydrangea and Endless Summer Hydrangea lies in their bloom colors. Merritt’s Supreme typically displays a rosy-pink hue, occasionally verging on red, but rarely ever blue. In contrast, achieving blue blooms with Endless Summer is quite straightforward, though its flowers are predominantly purple and never red.
Frost tolerance is another key difference. Endless Summer boasts significant cold hardiness, capable of thriving in zone 4, while Merritt’s Supreme is more suited to the warmer conditions of zone 6 and may require winter protection in this zone.
Additionally, Merritt’s Supreme Hydrangea tends to be slightly more compact in comparison to Endless Summer.
| Merritt’s Supreme Hydrangea | Endless Summer Hydrangea | |
| Hardiness zone | 6-9 | 4-9 |
| Mature height | 3-4′ (0.9-1.2m) | 3-5′ (0.9-1.5 m) |
| Mature width | 3-4′ (0.9-1.2m) | 3-5′ (0.9-1.5 m) |
| Growth rate | fast | fast |
| Light exposure | partial shade | partial shade |
| Soil | moist, drained | moist, drained |
| Soil pH | 6.0-7.0 | 6.0-7.0 |
| Watering | 1-2 times per week in a drought | 1-2 times per week in a drought |
| Diseases | fungus | fungus |
| Pests | insects, mites | insects, mites |
Oakleaf Hydrangea vs Endless Summer Hydrangea
The most striking difference between Oakleaf Hydrangea and Endless Summer Hydrangea lies in their blooms. Oakleaf Hydrangea features pyramidal clusters of flowers that are white or pink, whereas Endless Summer Hydrangea has spherical blooms that can be pink or blue, with the potential to change color based on soil pH. In contrast, the flower color of Oakleaf Hydrangea does not depend on soil acidity.
In addition, Oakleaf Hydrangea grows larger, reaching up to 8 feet in height, while Endless Summer typically maxes out at 5 feet in both height and width.
Furthermore, Oakleaf Hydrangea produces blooms only on old wood, whereas Endless Summer is capable of flowering on both old and new wood.
| Oakleaf Hydrangea | Endless Summer Hydrangea | |
| Hardiness zone | 5-9 | 4-9 |
| Mature height | 8′ (2.4m) | 3-5′ (0.9-1.5 m) |
| Mature width | 8′ (2.4m) | 3-5′ (0.9-1.5 m) |
| Growth rate | fast | fast |
| Blooming type | old wood | old and new wood |
| Light exposure | partial shade, full sun | partial shade |
| Soil | moist, drained | moist, drained |
| Soil pH | 6.0-7.0 | 6.0-7.0 |
| Watering | 1-2 times per week in a drought | 1-2 times per week in a drought |
| Diseases | fungus | fungus |
| Pests | insects, mites | insects, mites |
La Dreamin Hydrangea vs Endless Summer Hydrangea
La Dreamin Hydrangea and Endless Summer Hydrangea feature distinct floral variations. Endless Summer blooms can shift between blue and pink, while La Dreamin Hydrangea showcases a mix of purple, blue, and pink blooms simultaneously, offering a more captivating display.
Additionally, La Dreamin Hydrangea is less suited to colder regions and is recommended for zones 5 and above, in contrast to Endless Summer Hydrangea, which is hardy enough for zone 4 climates.

| La Dreaming Hydrangea | Endless Summer Hydrangea | |
| Hardiness zone | 5-9 | 4-9 |
| Mature height | 4′ (1.2 m) | 3-5′ (0.9-1.5 m) |
| Mature width | 4′ (1.2 m) | 3-5′ (0.9-1.5 m) |
| Growth rate | fast | fast |
| Light exposure | partial shade | partial shade |
| Soil | moist, drained | moist, drained |
| Soil pH | 6.0-7.0 | 6.0-7.0 |
| Watering | 1-2 times per week in a drought | 1-2 times per week in a drought |
| Diseases | fungus | fungus |
| Pests | insects, mites | insects, mites |
Big Daddy Hydrangea vs Endless Summer Hydrangea
Big Daddy Hydrangea stands out from Endless Summer Hydrangea with its significantly larger bloom size. While Endless Summer’s flower heads typically measure about 8 inches across, Big Daddy’s can expand to more than a foot across.
Moreover, Big Daddy Hydrangea tends to be a bit more robust in size, potentially growing up to 6 feet in both height and width, compared to Endless Summer, which generally caps at 5 feet in both dimensions.
Additionally, Endless Summer Hydrangea has a higher tolerance to cold weather. Big Daddy Hydrangea is best suited for warmer climates, recommended for zones 6-9.
| Big Daddy Hydrangea | Endless Summer Hydrangea | |
| Hardiness zone | 6-9 | 4-9 |
| Mature height | 5-6′ (1.5-1.8m) | 3-5′ (0.9-1.5 m) |
| Mature width | 5-6′ (1.5-1.8m) | 3-5′ (0.9-1.5 m) |
| Growth rate | fast | fast |
| Light exposure | partial shade | partial shade |
| Soil | moist, drained | moist, drained |
| Soil pH | 6.0-7.0 | 6.0-7.0 |
| Watering | 1-2 times per week in a drought | 1-2 times per week in a drought |
| Diseases | fungus | fungus |
| Pests | insects, mites | insects, mites |
Dear Dolores Hydrangea vs Endless Summer Hydrangea
Dear Dolores Hydrangea isn’t as cold-tolerant as Endless Summer Hydrangea. In zone 4, Dear Dolores is prone to freezing, requiring protection; it thrives best in zones 5-9. Meanwhile, Endless Summer Hydrangea fares well in zone 4.
Furthermore, Endless Summer boasts more vibrant flower colors compared to the more subdued hues of Dear Dolores.
| Dear Dolores Hydrangea | Endless Summer Hydrangea | |
| Hardiness zone | 5-9 | 4-9 |
| Mature height | 4-5′ (1.2-1.5 m) | 3-5′ (0.9-1.5 m) |
| Mature width | 4-5′ (1.2-1.5 m) | 3-5′ (0.9-1.5 m) |
| Growth rate | fast | fast |
| Light exposure | partial shade | partial shade |
| Soil | moist, drained | moist, drained |
| Soil pH | 6.0-7.0 | 6.0-7.0 |
| Watering | 1-2 times per week in a drought | 1-2 times per week in a drought |
| Diseases | fungus | fungus |
| Pests | insects, mites | insects, mites |
Let’s Dance Hydrangea vs Endless Summer Hydrangea
Let’s Dance Hydrangea and Endless Summer Hydrangea differ primarily in size, with Let’s Dance being significantly smaller. Let’s Dance typically grows to a maximum of 3 feet in both height and width, whereas Endless Summer can reach up to 5 feet in both dimensions.
Frost tolerance is another distinguishing factor. Endless Summer is hardy enough to grow in zone 4, whereas Let’s Dance is suited for zone 5 and warmer climates.
Moreover, Let’s Dance Hydrangea can withstand full sun, contrasting with Endless Summer, which requires some afternoon shade.
| Let’s Dance Hydrangea | Endless Summer Hydrangea | |
| Hardiness zone | 5-9 | 4-9 |
| Mature height | 2-3′ (0.6-0.9 m) | 3-5′ (0.9-1.5 m) |
| Mature width | 2-3′ (0.6-0.9 m) | 3-5′ (0.9-1.5 m) |
| Growth rate | fast | fast |
| Light exposure | partial shade, full sun | partial shade |
| Soil | moist, drained | moist, drained |
| Soil pH | 6.0-7.0 | 6.0-7.0 |
| Watering | 1-2 times per week in a drought | 1-2 times per week in a drought |
| Diseases | fungus | fungus |
| Pests | insects, mites | insects, mites |
Mathilda Gutges Hydrangea vs Endless Summer Hydrangea
Mathilda Gutges Hydrangea stands out from Endless Summer Hydrangea with its notably vibrant flower colors. Mathilda Gutges retains a deep, vivid blue hue, whereas Endless Summer’s coloration is less intense, with the potential to shift from blue to pink.
Furthermore, while Mathilda Gutges Hydrangea isn’t as cold-hardy as Endless Summer, it has a greater tolerance for full sun exposure.

| Mathilda Gutges Hydrangea | Endless Summer Hydrangea | |
| Hardiness zone | 5-9 | 4-9 |
| Mature height | 3-6′ (0.9-1.8 m) | 3-5′ (0.9-1.5 m) |
| Mature width | 3-6′ (0.9-1.8 m) | 3-5′ (0.9-1.5 m) |
| Growth rate | fast | fast |
| Light exposure | partial shade, full sun | partial shade |
| Soil | moist, drained | moist, drained |
| Soil pH | 6.0-7.0 | 6.0-7.0 |
| Watering | 1-2 times per week in a drought | 1-2 times per week in a drought |
| Diseases | fungus | fungus |
| Pests | insects, mites | insects, mites |
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