Companion plants for endless summer hydrangea can increase the beauty and aesthetic appeal of your garden. There are many endless summer hydrangea companion plants to choose from.

Endless Summer Hydrangeas Perfect Companions

In this post, we shared these plants so that you can know about them and select the right one for your garden.

Go through this article below and find all the details about these plants.

List of Companion Plants for Endless Summer Hydrangea

1. Japanese Forest Grass 

Because of its low-growing, spreading nature, Japanese forest grass or Hakonechloa macra is a great hydrangea companion plant, providing an attractive and rich floor cover underneath the brilliant blossoms of the hydrangea macrophylla

Companion for Summer Hydrangea

– Required Environment

During this cool season, ornamental grass requires a part to full shade, wet soil, and a moderate quantity of fertilizer. On another note, this flexible ground cover has a better capacity to withstand brief periods of drought.

– Features

The majestic arching leaves of Japanese forest grass are green, yellow, or variegated gold and green with reddish-bronze tones. The reason why they would be a great companion to the hydrangea, is that it would add vibrancy with the harmony of the colors found in both of them. 

2. Japanese Maple

Japanese maple is a wonderful companion plant for endless summer hydrangea due to its vivid, flaming leaf and gorgeous appearance. This deciduous tree complements the hydrangea’s mounding blossoms and works well in a variety of garden themes. Planting a Japanese maple near the hydrangea might give extra protection from the summer heat.

The Splendor of the Japanese Maple

– Required Environment

This tree prefers light, well-drained soil with a mildly acidic pH, in addition, please make sure that you do not over water it, because the roots will feel damaged due to this issue. In addition, make sure that you would provide adequate sunshine, which is also a key requirement when it comes to keeping this plant in constant vivid bloom.

– Features

Autumn leaf color is especially stunning when contrasted against a backdrop of white flowers developed late in the summer. They would add a significant value to your garden, and the more they grow, the taller they would become, which means that they could even add some shade to your garden. 

3. Coral Bells

Coral Bells is a perennial blooming plant that makes an excellent companion plant for Endless Summer Hydrangea or Bigleaf Hydrangea. This plant may grow up to one foot tall and has exquisite burgundy flowers set in a bell-like form, which contrasts nicely with the Hydrangea’s milky white petals. Coral bells, in addition to their decorative appeal, are low-maintenance and deer-resistant.

Adding a Pop of Color to Your Garden

– Required Environment

It requires soil that is moderately rich with an acidic to neutral pH level, which means that it is ideal when it is between 6.0 to 7.0 and make sure that you would locate it in a place where it would see at least four hours per day of direct sun, so that it thrives.

When you see that these flowers have been looking weak, you can always feed them some water-soluble fertilizer and see them thrive again.  

– Features

Its hardy leaves, which can reach up to six inches in length, are capable of withstanding a wide range of temperatures and environments. When you place them near your beautiful hydrangeas, you will see that they are adding a beautiful shade of maroon, as the hydrangeas are more lilac, and these are more burgundy in their color. 

4. Ornamental Grasses

Ornamental grasses are an appealing and typically low-maintenance alternative for combining with Endless Summer Hydrangea to create a stunning combination. Their distinct textures and subtle hues of green may give a stunning contrast to the hydrangea flowers, complementing any garden style. They require little maintenance and may be utilized as natural barriers.

Perfect Addition to Your Landscape

– Required Environment

When you decide to cultivate this plant, you must ensure that it will grow properly, as a result, they prefer four to six hours of direct sunlight each day, so make sure no shade is coming towards them, on the other hand, also remember that when you provide some well-draining loam is ideal for most varieties, though some can tolerate clay soils.

– Features

The leaves can range from upright blades to trailing stems, as well as provide color with silvery, green, or golden tints. They are the greens that would always add a unique vibrancy. 

5. Plantain Lilies

Endless summer hydrangea and plantain lilies form a stunning combination when used in home landscaping design. They will give intriguing contrasts in shape, color, and texture when planted beside the endless summer hydrangea, as well as benefit blossoming because plantain lilies bloom earlier in the season. This powerful combination will transform any garden into an enchanting refuge of beauty that can be enjoyed throughout the summer.

The Beauty of Plantain Lilies

– Required Environment

They are low-maintenance perennials with a high tolerance for light and moist soil and great drainage. Which means that you should not always try to water it, wait between your watering sessions, as the soil is dry, you can water it only then, or else the roots will become weak. 

– Features

Plantain Lilies, with their long, thin leaves and exquisite trumpet-shaped flowers, provide visual complexity to the arrangement.

6. Ferns

Ferns are an excellent companion plant for Endless Summer Hydrangeas owing to their comparable water, soil, and sunshine needs. While ferns may necessitate more attention at certain times of the year, such as winter when they are susceptible to frost damage or summer when they require consistent moisture, their low-maintenance nature makes them an appealing choice for gardeners looking for a long-term summer companion for their endless summer hydrangea plants.

Touch of the Tropics to Your Garden

– Required Environment

When you are growing some ferns you must take care of them precisely well so that they would establish themselves, like providing them with some indirect sunshine and wet, somewhat acidic, well-draining soil. These properties are what keeps them going.

– Features

Their leafy foliage complements the blossoms of hydrangeas, giving a rich green contrast to liven up any yard. As a result, you will have a beautiful garden with multiple choices and features, which is why the bushy ferns will make it look very unique, as the colors will always look like it is spring time. 

7. Veronica

Veronica, a companion planting option for the endless summer hydrangea, is an excellent choice for any garden or landscape. 

Low Maintenance Garden Plant

Veronica may contribute significantly to the beauty of your landscape for many years to come with simple maintenance such as frequent trimming to keep it at its desired size. It not only complements hydrangeas wonderfully, but its deer resistance makes it an exceptional choice for anybody searching for an easy-care, long-lasting addition to their garden.

– Required Environment

It is drought and pest-resistant and thrives in sunny or somewhat shaded places with well-draining soil. In addition to this, you may want to consider adding some mulch on the soil of your veronica, as this will keep the soil moist and protect it from the drought of the hot weather

– Features

This low-growing ground cover has gorgeous, deep purple blooms that bloom throughout the warmer months. They often grow looking like lavender, but they would be a bit more vibrant in the purple color with the tiny blooms showing. 

8. Sweet Potato Vines

Planting sweet potato vine and endless summer hydrangea or panicle hydrangea together is a fantastic way to brighten up a hanging basket or colorful container garden. Its dense foliage keeps the soil cool and protects the surrounding blooms from extreme heat. The endless summer hydrangea creates a stunning backdrop for the sweet potato vine’s dark jeweled shade.

Eye Catching Garden Plant

– Required Environment

This plant loves partial shade, making it perfect for sunny yet shaded regions where other more sun-loving plants may struggle. In addition to this, make sure that you would keep this plant in a draining soil at all times, it doesn’t like any clay type of soil, and it needs for the roots to stay healthy, as a result, they cannot bare heavy watering.

– Features

Sweet potato vine is a fast-growing, spreading annual with brilliant purple-black leaves that add contrast and texture to summer pots. The reason why these are beautiful plants is that their color isn’t dark, on the contrary it is a light shade of green, which is why it’s a beautiful addition, to any garden. 

9. Swedish Ivy

The Hydrangea bloom pairs well with Swedish ivy, which provides a contrast of delicate and airy foliage to the hydrangea’s powerful and dramatic petals. Swedish ivy, while resistant to dry circumstances once established, propagates quickly from rooted cuttings and is great for growing behind bushes or between stones along paths.

A Classic Swedish Ivy Garden Plant

– Required Environment

This perennial plant thrives in full or partial shade and enjoys warm, practically tropical regions with wet dirty fertilizer; it only needs fertilization once a year in the spring. When you fertilize it, it will start establishing itself and prepare to bloom even stronger.  

– Features

This plant has deep herbal green leaves that add a beautiful texture to any garden setting. These would vine so well, and leave a trail that looks so graceful, especially if it’s next to a hydrangea, which means that it will add value to the garden. In addition, the color of the vine is what adds this vibrancy, as it is a little burgundy in color. 

10. Japanese Pittosporum

Japanese Pittosporum is an evergreen shrub that works well with hydrangeas as a companion plant. Japanese Pittosporum, which is native to the Far East, may grow up to ten feet tall and broad, making them great border plants or small hedge row possibilities. When space is restricted, they can also be trimmed into a tight ball form.

A Stunning Japanese Pittosporum

– Required Environment

It requires well-drained soil and prefers to be planted in an area that receives full sunlight. When it grows to its full potential, it has the ability to reach eight to nine feet tall. Of course, this would mean to provide a very well draining soil, and proper pruning when the shrub gets out of control in its growth. 

– Features

This robust shrub adds to its visual appeal by providing both colorful leaves year-round and intriguing clusters of brownish fruits with their characteristic aroma in the fall. They would bush around and make the place look like there is a border like shrub.

11. Azaleas

Azaleas, which are deciduous shrubs of similar size and form to endless summer hydrangea, make an ideal companion plant. Azalea varieties come in a wide range of hues, from brilliant pinks to deep reds and effervescent yellows, and provide bursts of color to the yard when in bloom. They are also excellent for providing shade.

A Garden Classic for Spring Color

– Required Environment

They prefer moist, slightly acidic soil, and appreciate ample amounts of humus or organic matter to promote aeration within the soil. Not only that however the key to grow these flowers is to give them some unfiltered light because they are prone to get some sunburn and this will effect them and their growth heavily. 

– Features

Evergreen azaleas give year-round foliage, great for providing a beautiful backdrop that adds texture and depth even during winter months. They would thrive in beautiful colors such as in pink, purple, and even a shade that’s a mix of red and pink. On another note, also remember that they would also start opening around spring time, especially next to hydrangeas, they will set a beautiful scene.


These companion plants for endless summer hydrangea will surely benefit you by enhancing your backyard beauty. Here are a few main points of these plants at a glance,

  • Plants such as coral Bell, Veronica, etc. can be very useful plants because of their ability to resist deer as well as being a good companion for hydrangeas.
  • Drought can be a problem in some areas and plants such as Veronica, Swedish ivy, etc. are good options for those areas.
  • Anyone who prefers beautiful flowers to anything in their garden can cultivate Japanese maple or plantain lilies along with endless summer hydrangeas.
  • Ornamental grasses or Japanese forest grass will make excellent ground covers if anyone is looking for such plants.

Overall, these plants are all very good companions for the Endless Summer Hydrangea Plant.

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