Simply Trees

Endless Summer BloomStruck® Bigleaf Hydrangea

Ships 1-2 days

Size
$128.00
 
Once a weekFull sunSummer to fall
 
  • Vibrant Reblooming Flowers: Continuously produces large, eye-catching blooms throughout the summer into fall.
  • Color-Changing Blooms: Flower color varies with soil pH, from pink in alkaline soil to blue in acidic conditions.
  • Enhanced Cold Tolerance: Exhibits improved cold hardiness and vigor, making it suitable for a wider range of climates.
 

More Details

Endless Summer BloomStruck® Bigleaf Hydrangea, scientifically known as Hydrangea macrophylla, is a striking perennial that illuminates gardens with its vivid pink to blue blossoms. This plant is lauded for its color-changing flowers influenced by soil pH, captivating the eyes of many. With proper care, BloomStruck® flourishes across varied climates, showcasing extended blooming seasons, making it a prime choice for those desiring to enrich their space with nature's refined beauty.

Growth rate: Fast grower. Reaches a mature height of 3-4 ft and 4-5 ft wide

Please note: Images on our website depict plants and trees at full maturity to showcase their expected grown characteristics. These images are illustrative examples only and do not represent the size of plants or trees upon delivery.

Pruning: Pruning is generally done in early spring before new growth emerges. Remove any dead or damaged branches, as well as any weak or crossing stems. This helps maintain a neat and tidy appearance while encouraging healthy growth and abundant blooms.

Fertilization: Apply a balanced slow-release fertilizer formulated for flowering shrubs in early spring. Follow the instructions on the fertilizer packaging for the recommended application rates. This will provide essential nutrients for the plant's growth and help promote beautiful blooms.

Winter Protection: Provide winter protection by applying a layer of mulch around the base of the plant. This helps insulate the roots and protect them from harsh winter temperatures. Additionally, consider covering the plant with a breathable fabric or burlap during extreme cold spells.


Choose a location with well-draining, fertile soil in partial shade to full sun. Dig a hole as deep and twice as wide as the root ball. Plant the hydrangea, backfill with soil, and water thoroughly. Mulch around the base to retain moisture and regulate soil temperature.

The BloomStruck® Hydrangea thrives in moist, well-draining soil. Water deeply and regularly, especially during hot and dry periods, to keep the soil consistently moist. However, avoid overwatering, as this can lead to root rot. Regarding sunlight, the plant benefits from morning sun and afternoon shade. This helps protect the flowers from scorching and promotes vibrant, long-lasting blooms.

Every product typically ships in 1-2 days. You will receive a shipping confirmation with your tracking number once your item(s) ship.

We have perfected packaging and shipping plants & trees! That is why we DO NOT use any third-party fulfillment like most other online retailers. Your trees go straight from our farm to your door, safely packaged by our team of seasoned professionals. Our process ensures your plants leave our facility and arrive to your door in the best condition possible!

In cases of extreme cold or hot weather, we may temporarily delay shipping to ensure the well-being of your plants. Our primary focus is on delivering healthy and thriving plants to you. Rest assured, we'll make every effort to notify you of any delays promptly.

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Learn more about our Shipping Policy

At Simply Trees, we're committed to your satisfaction. If your plants arrive considerably damaged or sustained damage beyond the point of recovery, please contact us within five days at sales@simplytrees.store with clear photos for assistance. Our 30-day guarantee covers issues after planting, subject to our terms and conditions. We can't cover plants in the wrong climate or with inadequate care, but we're here to help in other situations. For a detailed understanding of our 30-day guarantee and how we ensure a fair process, click here to learn more.

USDA GROW ZONE:

Zones 4-9

Endless Summer BloomStruck® is adaptable to USDA Zones 4-9, thriving in well-drained soil enriched with organic matter. It prefers partial shade, especially in the hotter parts of its range, but can tolerate full sun in cooler climates provided it has adequate moisture.

Frequently Asked Questions

Endless Summer BloomStruck hydrangeas typically reach a mature size of around 3 to 4 feet in height and width. However, the actual size can vary depending on factors such as growing conditions, climate, and pruning practices. Here are some key points regarding the size of Endless Summer BloomStruck hydrangeas:

Height: On average, Endless Summer BloomStruck hydrangeas typically grow to a height of 3 to 4 feet tall at maturity. However, under optimal growing conditions, they may occasionally reach slightly taller heights, especially if left unpruned.

Width: Endless Summer BloomStruck hydrangeas also have a similar spread or width of around 3 to 4 feet when fully mature. Their dense, bushy growth habit and prolific branching contribute to their rounded and compact appearance.

Compact Growth Habit: These hydrangeas are prized for their compact growth habit, making them suitable for smaller gardens, containers, or landscape borders. Their relatively modest size allows them to fit well in various garden settings without overpowering other plants or structures.

Pruning Influence: Proper pruning can help control the size and shape of Endless Summer BloomStruck hydrangeas. Light pruning in late winter or early spring, just before new growth begins, encourages a more compact and bushy growth habit. Removing spent flowers also helps promote new growth and maintain the plant's overall shape and size.

Spacing: When planting Endless Summer BloomStruck hydrangeas, be sure to space them appropriately to accommodate their mature size. Allow at least 3 to 4 feet of space between plants to prevent overcrowding and promote good air circulation.

Overall, Endless Summer BloomStruck hydrangeas are valued not only for their stunning blooms but also for their manageable size and compact growth habit. With proper care and maintenance, including adequate watering, fertilizing, and pruning, you can enjoy the beauty of these hydrangeas while keeping them at a size that fits your garden or landscape design.

Endless Summer BloomStruck hydrangeas are generally considered to be moderately fast-growing shrubs. On average, they can grow approximately 6 to 12 inches per year under optimal growing conditions. However, growth rates can vary depending on factors such as climate, soil quality, sunlight exposure, and pruning practices.

Here are some factors that can influence the growth rate of Endless Summer BloomStruck hydrangeas:

Climate: Endless Summer BloomStruck hydrangeas thrive in temperate climates with mild temperatures and consistent moisture. In regions with favorable growing conditions, such as moderate temperatures and ample rainfall, they may exhibit faster growth rates compared to regions with harsher climates or extreme temperatures.

Soil Conditions: Soil quality and fertility play a significant role in the growth of Endless Summer BloomStruck hydrangeas. They prefer well-draining soil that is rich in organic matter and nutrients. Amending the soil with compost or organic mulch can improve soil structure and fertility, promoting healthier growth and faster establishment.

Sunlight: While Endless Summer BloomStruck hydrangeas prefer partial sun to partial shade, they still require some sunlight to thrive. Planting them in a location with sufficient sunlight exposure helps stimulate growth and flower production. However, excessive sunlight, especially in hot climates, can cause leaf scorch and stress the plants, potentially slowing their growth rate.

Pruning and Maintenance: Proper pruning and maintenance practices can also influence the growth rate of Endless Summer BloomStruck hydrangeas. Light pruning in late winter or early spring encourages new growth and promotes a more compact and bushy growth habit. Regular removal of spent flowers also helps redirect energy into new growth and flower production.

Overall, with proper care and maintenance, including adequate watering, fertilizing, and pruning, Endless Summer BloomStruck hydrangeas can establish and grow relatively quickly, filling out the landscape with their lush foliage and abundant blooms. By providing optimal growing conditions and monitoring their progress, you can help maximize their growth potential and enjoy their beauty for years to come.

Endless Summer BloomStruck hydrangeas typically bloom from early summer through fall, with their peak bloom period typically occurring in mid- to late summer. However, the exact timing of bloom can vary depending on factors such as climate, location, and specific growing conditions. Here are some key points regarding the blooming season of Endless Summer BloomStruck hydrangeas:

Continuous Blooming: One of the unique features of Endless Summer BloomStruck hydrangeas is their ability to bloom on both old and new wood. This means they can produce flowers on the previous year's growth (old wood) as well as on new growth from the current season (new wood). As a result, they can provide continuous blooms throughout the growing season, from early summer to fall.

Peak Bloom Period: While Endless Summer BloomStruck hydrangeas may start blooming in early summer, their peak bloom period typically occurs in mid- to late summer, around July or August, depending on the specific cultivar and growing conditions. During this time, the plants are usually covered with clusters of large, showy flowers in shades of pink, blue, or purple, depending on the soil pH.

Fall Blooms: Endless Summer BloomStruck hydrangeas may continue to produce flowers into the fall months, especially in regions with mild climates or extended growing seasons. The cooler temperatures and shorter daylight hours of autumn can sometimes trigger a second flush of blooms, adding beauty and interest to the garden as summer transitions to fall.

Pruning Impact: Proper pruning practices can influence the blooming season of Endless Summer BloomStruck hydrangeas. Avoid heavy pruning in late summer or fall, as this can remove flower buds for the following year's bloom. Instead, prune lightly in late winter or early spring, just before new growth begins, to encourage healthy growth and abundant blooms.

Overall, Endless Summer BloomStruck hydrangeas are prized for their long-lasting and abundant blooms, which add color and beauty to the garden throughout the summer and into the fall season. With proper care and maintenance, including adequate watering, fertilizing, and pruning, you can help ensure a spectacular display of blooms from your Endless Summer BloomStruck hydrangeas year after year.

Endless Summer BloomStruck hydrangeas generally prefer partial sun to partial shade rather than full sun. While they can tolerate some sunlight, particularly morning sun or dappled sunlight, prolonged exposure to full sun can lead to various issues that may affect the health and appearance of the plants. Here are some considerations regarding sun exposure for Endless Summer BloomStruck hydrangeas:

Leaf Scorch: Endless Summer BloomStruck hydrangeas are susceptible to leaf scorch when exposed to intense or direct sunlight, especially during the hottest part of the day. Leaf scorch appears as browning or crisping of the leaf edges and can occur when the plant loses more water through transpiration than it can absorb from the soil.

Reduced Flowering: Excessive sunlight can also affect the flowering of Endless Summer BloomStruck hydrangeas. While they bloom on both old and new wood, prolonged exposure to full sun may reduce the number of blooms or cause the flowers to fade more quickly.

Increased Water Needs: Hydrangeas in full sun may require more frequent watering to prevent drought stress, as they lose moisture more quickly through transpiration. Without sufficient water, the plants may wilt and become stressed, which can impact their overall health and vigor.

Heat Stress: Full sun exposure can also subject Endless Summer BloomStruck hydrangeas to heat stress, particularly in regions with hot summers. High temperatures can cause the plants to wilt, decrease their tolerance to pests and diseases, and affect overall growth and performance.

While Endless Summer BloomStruck hydrangeas can tolerate some sunlight, it's generally best to plant them in locations with partial sun to partial shade, especially in regions with hot climates or intense sunlight. Morning sun and dappled shade are ideal, as they provide sufficient light without exposing the plants to the full intensity of the sun during the hottest part of the day. Providing some protection from afternoon sun or providing shade during the hottest part of the day can help mitigate the potential negative effects of full sun exposure.

The watering frequency for Endless Summer BloomStruck hydrangeas depends on various factors such as weather conditions, soil type, and plant maturity. Here are some general guidelines to help you determine how often to water your hydrangeas:

Establishment Period: Newly planted Endless Summer BloomStruck hydrangeas require more frequent watering to establish their root systems. Water them thoroughly immediately after planting, and continue to water deeply at least once or twice a week, depending on weather conditions. Keep the soil consistently moist, but not waterlogged.

Weather Conditions: During hot and dry weather, hydrangeas may need more frequent watering to prevent drought stress. Monitor soil moisture levels regularly and adjust watering frequency accordingly. Water deeply to ensure the moisture reaches the root zone, as shallow watering can encourage shallow root growth.

Soil Type: Hydrangeas prefer well-draining soil that retains moisture without becoming waterlogged. Sandy soils drain quickly and may require more frequent watering, while clay soils hold moisture longer but can become compacted if overwatered. Amend the soil with organic matter, such as compost or peat moss, to improve its water retention capacity.

Mulching: Applying a layer of organic mulch, such as shredded bark or compost, around the base of Endless Summer BloomStruck hydrangeas can help retain soil moisture and regulate temperature. Mulch also helps suppress weeds and reduce evaporation, reducing the need for frequent watering.

Established Plants: Once Endless Summer BloomStruck hydrangeas are established, typically after the first growing season, they are more tolerant of drought conditions. However, continue to monitor soil moisture levels and water deeply during periods of prolonged drought or extreme heat.

Morning Watering: Water hydrangeas in the morning to allow foliage to dry before evening, which helps reduce the risk of fungal diseases. Avoid overhead watering, as wet foliage can promote the development of leaf spot and powdery mildew.

By following these guidelines and adjusting watering frequency based on specific conditions and plant needs, you can help ensure the health and vitality of your Endless Summer BloomStruck hydrangeas.

The best place to plant Endless Summer BloomStruck hydrangeas is in a location that meets their specific sunlight, soil, and spacing requirements. Here are some key considerations for selecting the ideal planting site:

Partial Sun to Partial Shade: Endless Summer BloomStruck hydrangeas thrive in locations with partial sun to partial shade. Plant them in an area where they will receive morning sunlight and filtered afternoon shade, especially in regions with hot summers. Avoid planting them in full sun, as excessive heat and direct sunlight can cause leaf scorch and stress the plants.

Well-Drained Soil: Choose a planting site with well-drained soil that is rich in organic matter. Endless Summer BloomStruck hydrangeas prefer moist, but not waterlogged, soil conditions. Avoid planting them in areas with poor drainage or heavy clay soil.

Protection from Harsh Elements: Select a planting location that offers some protection from strong winds, especially in regions prone to strong gusts or winter storms. Planting near a natural windbreak, such as a fence or larger trees, can help shield the plants from wind damage and promote healthy growth.

Adequate Spacing: Space Endless Summer BloomStruck hydrangeas according to their mature size, typically 3 to 4 feet tall and wide. Allow enough room between plants to accommodate their growth and prevent overcrowding. Proper spacing promotes good air circulation and helps prevent diseases.

Accessibility for Maintenance: Choose a planting site that is easily accessible for watering, pruning, and other maintenance tasks. Avoid planting Endless Summer BloomStruck hydrangeas too close to structures or other plants that may obstruct access.

By selecting a planting site that meets these criteria, you can help ensure the success of your Endless Summer BloomStruck hydrangeas and enjoy their beautiful blooms for years to come. Proper care and maintenance, including regular watering, fertilizing, and pruning, will also contribute to the health and vitality of the plants.

The best time to plant Endless Summer BloomStruck hydrangeas is in early spring or early fall. Here's why:

Spring Planting: Planting in early spring allows the hydrangeas to establish their root systems before the onset of summer heat. The cooler temperatures and ample rainfall typical of spring provide optimal conditions for root growth and establishment. Aim to plant Endless Summer BloomStruck hydrangeas after the threat of frost has passed and the soil has thawed and dried out enough to be workable.

Fall Planting: Early fall is another excellent time to plant Endless Summer BloomStruck hydrangeas. Planting in early fall allows the hydrangeas to take advantage of the warm soil and mild temperatures while still having time to establish roots before winter dormancy. Aim to plant at least six weeks before the first expected frost to give the hydrangeas sufficient time to settle in and develop strong root systems.

Regardless of whether you choose to plant in spring or fall, it's essential to provide proper care and maintenance to help the hydrangeas establish and thrive. Ensure the planting site has well-draining soil amended with organic matter, and water the newly planted hydrangeas regularly to keep the soil consistently moist but not waterlogged. Mulching around the base of the plants can help retain soil moisture and regulate temperature.

By planting Endless Summer BloomStruck hydrangeas in early spring or early fall and providing proper care, you can help ensure the success of your new plants and enjoy their beautiful blooms for years to come.

When planting Endless Summer BloomStruck hydrangeas, spacing will depend on your desired landscape design and the mature size of the plants. Here are some general guidelines for spacing:

Spacing for Multiple Plants: If you're planting multiple Endless Summer BloomStruck hydrangeas in a hedge or border, space them about 3 to 5 feet apart, center to center. This spacing allows each plant to have sufficient room to grow and develop without overcrowding.

Consider Mature Size: Keep in mind the mature size of Endless Summer BloomStruck hydrangeas when spacing them. These hydrangeas typically reach a height and width of 3 to 4 feet, so spacing them several feet apart ensures they have ample space to spread out and fill in the landscape.

Room for Air Circulation: Adequate spacing between plants promotes good air circulation, which helps prevent diseases and promotes overall plant health. Avoid planting Endless Summer BloomStruck hydrangeas too close together, as this can lead to overcrowding and increased susceptibility to pests and diseases.

Account for Companion Plants: If you're incorporating other plants or shrubs into the landscape alongside Endless Summer BloomStruck hydrangeas, consider their mature sizes and spacing requirements as well. Allow enough room between plants to accommodate their growth and prevent competition for resources.

Adjust Spacing for Specific Design: Depending on your landscape design goals and preferences, you may choose to space Endless Summer BloomStruck hydrangeas closer together for a denser appearance or farther apart for a more open and airy look. Be sure to consider the overall aesthetic and functionality of the planting area.

By following these spacing guidelines and considering factors such as mature size, landscape design, and companion plants, you can create a beautiful and well-balanced planting of Endless Summer BloomStruck hydrangeas that enhances your outdoor space.

Endless Summer BloomStruck hydrangeas typically do not require extensive pruning in the fall. In fact, pruning in the fall can remove flower buds for the following year's bloom, as these hydrangeas bloom on both old and new wood.

Here are some guidelines for pruning Endless Summer BloomStruck hydrangeas:

Minimal Pruning in Fall: If pruning is necessary, limit it to the removal of dead or diseased branches, as well as any crossing or rubbing branches that may impede airflow or cause damage. Avoid heavy pruning, especially in the fall, to preserve flower buds for the following year.

Wait Until Spring for Major Pruning: The best time for major pruning of Endless Summer BloomStruck hydrangeas is in late winter or early spring, just before new growth begins. This allows you to assess winter damage and shape the plant without sacrificing flower buds.

Prune for Shape and Size: When pruning in late winter or early spring, focus on removing older, woody stems and shaping the plant to your desired size and form. Cut back stems to just above a healthy bud or set of buds, making angled cuts to encourage outward growth.

Remove Spent Flowers: Throughout the growing season, deadhead or remove spent flowers to encourage continuous blooming and maintain a tidy appearance. Simply snip off the faded flower heads just above a set of healthy leaves or buds.

Monitor for Disease and Pests: Regularly inspect Endless Summer BloomStruck hydrangeas for signs of disease or pest infestations. Promptly remove any affected or damaged foliage to prevent the spread of problems and maintain plant health.

By following these pruning guidelines and avoiding extensive pruning in the fall, you can help preserve flower buds and ensure abundant blooms on your Endless Summer BloomStruck hydrangeas for the following year.

Yes, Endless Summer BloomStruck hydrangeas are perennial plants, meaning they come back year after year. These hydrangeas are known for their ability to bloom on both old and new wood, which increases their chances of flowering even after harsh winters or pruning.

However, the hardiness and longevity of Endless Summer BloomStruck hydrangeas depend on factors such as climate, soil conditions, and proper care. In regions with harsh winters, providing winter protection, such as mulching around the base of the plant, can help protect the roots and improve survival rates.

Additionally, routine maintenance tasks such as pruning, fertilizing, and watering can help promote healthy growth and ensure the continued success of Endless Summer BloomStruck hydrangeas. With proper care, these hydrangeas can return year after year, delighting gardeners with their beautiful blooms and lush foliage.

Our Process

We have perfected packaging and shipping plants & trees! That is why we DO NOT use any third-party fulfillment like most other online retailers. Your trees go straight from our farm to your door, safely packaged by our team of seasoned professionals. Our process ensures your plants leave our facility and arrive to your door in the best condition possible!