Simply Trees

Green Mountain Boxwood

Ships 1-2 days

Size
$188.00
 
Twice a monthFull sun
 
  • Pyramidal Growth Habit: Naturally grows in a conical shape, making it perfect for both formal topiary and casual garden settings without the need for extensive pruning.
  • Cold Hardy and Disease Resistant: Offers excellent resilience against cold weather and resistance to common boxwood diseases, ensuring year-round beauty.
  • Versatile Landscaping Use: Its adaptability to various pruning styles and settings makes it suitable for a wide range of landscape applications, from hedges to standalone specimens.
 

More Details

The Green Mountain Boxwood Shrub, scientifically known as Buxus x 'Green Mountain', is a vibrant evergreen prized for its dense, pyramidal shape and bright green foliage. This hybrid boxwood is specifically bred for its cold hardiness and resistance to boxwood blight, making it a reliable choice for formal hedges, topiary, or as a distinguished accent in landscape designs. Its ability to maintain color and form throughout the seasons, along with its moderate growth rate, allows for precise shaping and minimal maintenance. Ideal for creating structured garden elements, borders, or container plantings, the Green Mountain Boxwood adds elegance and structure to any outdoor space.

Growth rate: Moderate growth rate; typically reaches 3-5 feet in height and 2-3 feet in width.

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: Prune as needed to maintain shape or encourage denser growth. Best pruned in late spring after the last frost but can be lightly trimmed throughout the growing season.

Fertilization: Apply a balanced, slow-release fertilizer in early spring to promote healthy growth and vibrant foliage.

Winter Protection: In colder zones, provide winter protection by applying a layer of mulch around the base and shielding from harsh winter winds if necessary.


Plant in spring or fall. Select a location with full sun to partial shade and well-draining soil. Dig a hole as wide and slightly deeper than the root ball. Place the boxwood in the hole, backfill with soil, and water thoroughly. Space plants according to the desired final hedge width or as standalone features. Mulching helps retain soil moisture and protect roots.

Water regularly during the first growing season to establish a deep, extensive root system. Once established, the Green Mountain Boxwood is relatively drought-tolerant but benefits from occasional watering during dry periods, especially in extreme heat. Performs best in full sun to partial shade, with at least 4-6 hours of direct sunlight daily, to ensure dense growth and maintain vibrant foliage color.

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.

See how we pack your plants!

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

The Green Mountain Boxwood thrives across a broad spectrum of climates within USDA Zones 4-9, showcasing its versatility and hardiness. It prefers well-drained, slightly acidic to neutral soil and can adapt to both sunny and partially shaded locations. This boxwood's ability to withstand colder temperatures and resist disease makes it a dependable and attractive choice for gardeners seeking year-round greenery and structure in their landscapes.

Frequently Asked Questions

Green Mountain Boxwoods are compact, evergreen shrubs that typically reach a mature size of around 3 to 5 feet in both height and width. However, their size can vary depending on growing conditions, pruning practices, and individual plant genetics.

Here are some key points about the size of Green Mountain Boxwoods:

Height: At maturity, Green Mountain Boxwoods typically stand between 3 to 5 feet tall. This compact height makes them suitable for use as low hedges, borders, or foundation plantings in landscaping.

Width: Similarly, Green Mountain Boxwoods typically have a spread of around 3 to 5 feet, resulting in a rounded or slightly oval-shaped form. Their dense foliage and compact growth habit make them ideal for creating formal hedges or defining garden spaces.

Growth Habit: Green Mountain Boxwoods have a slow to moderate growth rate, meaning they take several years to reach their full size. Their growth habit is dense and bushy, with small, glossy leaves that provide year-round interest.

Pruning: While Green Mountain Boxwoods naturally maintain a tidy, compact shape, occasional pruning may be necessary to maintain their size and shape or to rejuvenate older plants. Pruning can help control size, promote denser growth, and remove dead or damaged branches.

Spacing: When planting Green Mountain Boxwoods, be sure to space them appropriately to accommodate their mature size. Space individual plants at least 3 to 5 feet apart to allow for adequate air circulation and prevent overcrowding as they grow.

Overall, Green Mountain Boxwoods are prized for their compact size, dense foliage, and versatility in landscaping. Whether used as low hedges, accents, or foundation plantings, they add structure and year-round greenery to garden spaces.

Green Mountain Boxwoods are known for their relatively slow to moderate growth rate. Under optimal growing conditions, they typically grow at a rate of approximately 3 to 6 inches per year. However, growth rates may vary depending on factors such as:

Light Exposure: Green Mountain Boxwoods grow best in partial to full sunlight. Adequate sunlight promotes healthy growth and foliage density. In shadier locations, growth may be slower compared to areas with more sunlight.

Soil Conditions: Well-draining soil with good fertility and pH levels conducive to plant growth support optimal growth rates. Poor soil conditions, such as compacted or waterlogged soil, can inhibit growth.

Watering and Moisture Levels: Consistent watering to maintain soil moisture and prevent drought stress can encourage steady growth. However, overwatering or waterlogged soil can lead to root rot and slow growth.

Pruning: Pruning Green Mountain Boxwoods can stimulate new growth and maintain desired shape and size. Regular, light pruning may promote denser growth, while heavy pruning or severe trimming can temporarily slow growth as the plant recovers.

Climate and Weather Conditions: Climate factors such as temperature, humidity, and precipitation can influence growth rates. In regions with mild climates and favorable growing conditions, Green Mountain Boxwoods may grow more vigorously compared to areas with harsher climates or extreme weather events.

Overall, Green Mountain Boxwoods are valued for their dense, compact growth habit and relatively slow growth rate, making them well-suited for hedging, topiary, and formal landscape designs. With proper care and maintenance, they can develop into attractive, healthy specimens over time.

The best place to plant Green Mountain Boxwoods depends on several factors, including light exposure, soil conditions, and intended landscape design. Here are some considerations for selecting the ideal planting location for Green Mountain Boxwoods:

Light Requirements: Green Mountain Boxwoods prefer partial to full sunlight. Choose a planting site that receives at least 4 to 6 hours of direct sunlight per day for optimal growth and foliage density. However, they can tolerate partial shade, especially in hot climates where some protection from intense afternoon sun may be beneficial.

Soil Conditions: Green Mountain Boxwoods thrive in well-draining soil with a pH ranging from slightly acidic to slightly alkaline (pH 6.5 to 7.5). Avoid planting them in waterlogged or compacted soils, as this can lead to root rot and other issues. Amending the soil with organic matter, such as compost or peat moss, improves drainage and fertility.

Air Circulation: Ensure adequate air circulation around Green Mountain Boxwoods by avoiding cramped or overcrowded planting locations. Good air circulation helps prevent fungal diseases and promotes overall plant health.

Protection from Harsh Conditions: Choose a site that offers some protection from strong winds, especially in regions prone to winter storms or hot, dry winds. While Green Mountain Boxwoods are relatively hardy, excessive wind exposure can cause foliage damage or desiccation.

Landscape Design: Consider the overall landscape design and intended use of the planting area when selecting a location for Green Mountain Boxwoods. They are versatile shrubs that work well as foundation plantings, hedge rows, specimen plants, or accents in mixed borders or containers.

Spacing: Pay attention to spacing requirements and mature size when planning the placement of Green Mountain Boxwoods. Provide adequate room for each shrub to reach its full size without overcrowding neighboring plants.

Accessibility: Plant Green Mountain Boxwoods in an area that is easily accessible for maintenance tasks such as watering, pruning, and fertilizing. Accessibility ensures that you can care for the shrubs effectively and monitor their health throughout the growing season.

Microclimates: Consider microclimatic conditions within your landscape, such as heat pockets or frost-prone areas, when selecting a planting site. Choose locations that offer stable and favorable growing conditions to promote healthy growth and minimize stress on the plants.

By carefully considering these factors, you can select the best planting location for Green Mountain Boxwoods, ensuring their long-term health, vitality, and aesthetic appeal in your landscape.

When planting Green Mountain Boxwoods, spacing considerations are essential to ensure proper growth, air circulation, and aesthetic appeal. Here are some guidelines for spacing Green Mountain Boxwoods:

Spacing Between Plants: Space Green Mountain Boxwoods approximately 2 to 3 feet apart when planting them in a hedge or border. This spacing allows the shrubs to grow together over time, forming a dense and uniform hedge.

Hedge Width: If planting Green Mountain Boxwoods in a hedge, consider the desired width of the hedge when determining spacing. For example, if you aim for a hedge that is 2 feet wide, space the plants 2 feet apart. Similarly, for a wider hedge, increase the spacing accordingly.

Individual Plant Spacing: If planting Green Mountain Boxwoods as individual specimens or accent plants, space them at least 3 to 4 feet apart. This spacing provides ample room for each shrub to develop its natural shape and size without overcrowding.

Consider Mature Size: Keep in mind the mature size of Green Mountain Boxwoods when spacing them. While they have a relatively slow growth rate, they can reach a height and width of 3 to 5 feet at maturity. Providing adequate spacing ensures that neighboring plants do not compete for resources as they grow.

Aesthetic Considerations: Spacing Green Mountain Boxwoods with consideration for their mature size and growth habit helps create a visually pleasing landscape. Aim for a balanced and well-proportioned arrangement that allows each plant to stand out while contributing to the overall design.

Planting in Rows: If planting Green Mountain Boxwoods in rows, maintain consistent spacing between plants within the row to achieve a uniform appearance. Use a measuring tape or string line to ensure accuracy and alignment.

Adjust Spacing as Needed: Depending on the specific landscape design, site conditions, and desired outcome, you may need to adjust the spacing between Green Mountain Boxwoods accordingly. Consider factors such as sunlight exposure, soil fertility, and intended use of the planting area.

By carefully spacing Green Mountain Boxwoods during planting, you can create a visually appealing landscape with healthy and thriving shrubs that enhance the beauty of your outdoor environment.

Caring for Green Mountain Boxwoods involves several key practices to ensure their health, vigor, and attractive appearance. Here are some essential care tips for Green Mountain Boxwoods:

Light Requirements: Green Mountain Boxwoods thrive in partial shade to full sun. Plant them in a location where they receive at least 4 to 6 hours of direct sunlight per day. However, they can tolerate shade, especially in hot climates.

Soil Conditions: Plant Green Mountain Boxwoods in well-draining soil with a pH level ranging from slightly acidic to slightly alkaline (pH 6.5 to 7.5). Amending heavy clay soil with organic matter, such as compost or peat moss, improves drainage and fertility.

Watering: Keep the soil consistently moist but not waterlogged, especially during the first growing season after planting. Once established, Green Mountain Boxwoods have moderate water needs. Water deeply when the top inch of soil feels dry to the touch, particularly during hot, dry periods.

Mulching: Apply a 2- to 3-inch layer of organic mulch, such as shredded bark or compost, around the base of Green Mountain Boxwoods. Mulching helps retain soil moisture, suppresses weeds, and moderates soil temperature fluctuations.

Fertilization: Feed Green Mountain Boxwoods with a balanced, slow-release fertilizer formulated for acid-loving plants in early spring, just before new growth begins. Avoid over-fertilization, as excessive nitrogen can lead to lush but weak growth.

Pruning: While Green Mountain Boxwoods have a naturally compact growth habit, light pruning may be necessary to maintain their shape, remove dead or damaged branches, and promote air circulation within the canopy. Prune in late winter to early spring before new growth emerges.

Pest and Disease Management: Monitor Green Mountain Boxwoods regularly for signs of pests such as boxwood leafminers or diseases like boxwood blight. Treat infestations promptly using appropriate insecticides or fungicides, following label instructions carefully.

Winter Protection: In regions with harsh winter conditions, consider providing winter protection for Green Mountain Boxwoods to prevent damage from freezing temperatures, heavy snow, or ice accumulation. Covering with burlap or installing windbreaks can offer added protection.

Regular Inspection: Periodically inspect Green Mountain Boxwoods for signs of stress, including wilting, discoloration, or unusual growth patterns. Address any issues promptly to prevent further damage and maintain plant health.

By following these care guidelines, you can ensure that your Green Mountain Boxwoods remain healthy, vibrant, and an attractive addition to your landscape for years to come.

Pruning and shaping Green Mountain Boxwoods is not strictly necessary but can be beneficial for maintaining their desired size, shape, and overall appearance. Here are some considerations regarding pruning and shaping Green Mountain Boxwoods:

Aesthetic Considerations: Pruning allows you to shape Green Mountain Boxwoods according to your preferences and landscape design. Whether you prefer a formal, sculpted appearance or a more natural, informal look, regular pruning helps achieve the desired aesthetic effect.

Size Control: Green Mountain Boxwoods are compact shrubs that generally maintain a tidy, upright growth habit. However, periodic pruning helps control their size and prevents them from outgrowing their allotted space in the landscape. Pruning also helps maintain uniformity and prevents overcrowding among multiple plants.

Health and Vigor: Pruning promotes air circulation and sunlight penetration within the canopy of Green Mountain Boxwoods, which can help improve overall plant health and vigor. Removing dead, damaged, or diseased branches through selective pruning reduces the risk of pests and diseases and encourages new growth.

Timing: The best time to prune Green Mountain Boxwoods is in late winter to early spring, before new growth begins. Avoid pruning in late summer or early fall, as this can stimulate new growth that may be susceptible to winter damage.

Pruning Techniques: Use sharp, clean pruning tools to make precise cuts and avoid tearing or injuring the branches. When shaping Green Mountain Boxwoods, maintain a natural, tapered form rather than creating harsh, straight edges. Step back periodically to assess the plant's shape and symmetry while pruning.

Minimal Maintenance: Green Mountain Boxwoods are relatively low-maintenance shrubs that require minimal pruning compared to some other species. Light annual pruning to remove any straggly or overgrown branches is usually sufficient to keep them looking neat and tidy.

In summary, while pruning and shaping Green Mountain Boxwoods are not essential for their survival, they can enhance their appearance, maintain size control, and promote overall plant health. By following proper pruning techniques and timing, you can help ensure that your Green Mountain Boxwoods remain attractive and thriving additions to your landscape.

Green Mountain Boxwoods are known for their evergreen foliage, which means they typically retain their green color throughout the year, even during the winter months. The dense, glossy leaves of Green Mountain Boxwoods provide year-round interest and maintain their vibrant green hue in various weather conditions and seasons.

However, there are some factors that can affect the appearance of Green Mountain Boxwoods and may cause their foliage to appear less green or show signs of discoloration:

Winter Browning: In regions with harsh winter conditions, Green Mountain Boxwoods may experience some browning or discoloration of foliage due to exposure to freezing temperatures, drying winds, or heavy snowfall. While the majority of the foliage usually remains green, some browning on the outermost leaves or tips may occur.

Sun Exposure: Green Mountain Boxwoods prefer partial to full shade but can tolerate some sun exposure. However, prolonged exposure to intense sunlight, especially during hot summer months, can cause sunburn and leaf discoloration, leading to a less vibrant green appearance.

Soil Moisture: Insufficient or excessive watering can stress Green Mountain Boxwoods, affecting their overall health and appearance. Proper watering practices to maintain adequate soil moisture levels help ensure lush, green foliage throughout the year.

Pests and Diseases: Infestations of pests such as boxwood mites or diseases like boxwood blight can cause foliage discoloration and damage in Green Mountain Boxwoods. Regular inspection and appropriate pest and disease management measures help maintain the plant's health and appearance.

Overall, Green Mountain Boxwoods are prized for their year-round green foliage, making them popular choices for hedges, borders, and formal gardens. With proper care and maintenance, including adequate watering, suitable sun exposure, and protection from pests and diseases, Green Mountain Boxwoods can retain their green color and lush appearance throughout the year, enhancing the beauty of your landscape.

Whether or not you need to cover your Green Mountain Boxwoods in the winter depends on various factors such as your climate, the specific conditions in your area, and the age and health of the plants. Here are some considerations to help you decide whether covering your boxwoods is necessary:

Climate: If you live in an area with harsh winter conditions, including freezing temperatures, strong winds, heavy snowfall, or ice accumulation, covering your Green Mountain Boxwoods may provide protection against winter damage. Boxwoods are generally hardy plants, but extreme cold and winter weather can stress them, especially if they are young or newly planted.

Plant Health: Healthy, well-established Green Mountain Boxwoods are more resilient to winter weather and may not require covering. However, if your boxwoods are newly planted, young, or otherwise vulnerable (e.g., weakened by disease or pests), covering them can help protect them from winter damage and promote their survival.

Winter Preparation: Before covering your boxwoods for the winter, ensure they are adequately watered and mulched to help insulate the roots and retain soil moisture. Prune any dead or damaged branches and remove debris from around the plants to minimize the risk of pests and diseases.

Covering Options: If you decide to cover your Green Mountain Boxwoods, consider using materials such as burlap, frost cloth, or breathable fabric covers. Avoid using plastic or non-breathable materials, as they can trap moisture and lead to fungal diseases or suffocation of the plants.

Proper Installation: When covering your boxwoods, ensure the covers are securely anchored and provide adequate protection against wind, snow, and ice. Be mindful not to damage the foliage or branches when installing the covers, and leave enough space around the plants for air circulation.

Monitor Weather Conditions: Keep an eye on weather forecasts throughout the winter months and adjust your covering strategy as needed. Remove covers during mild spells or when the risk of extreme weather has passed to allow the plants to breathe and prevent overheating.

Ultimately, the decision to cover your Green Mountain Boxwoods in the winter depends on your specific circumstances and the conditions in your area. Assess the risk of winter damage based on factors such as climate, plant health, and local weather patterns, and take appropriate measures to protect your boxwoods accordingly.

The frequency of watering for Green Mountain Boxwoods depends on various factors such as weather conditions, soil type, and the plant's stage of growth. Here are some general guidelines to help you determine how often to water your Green Mountain Boxwoods:

Established Plants: Once established, Green Mountain Boxwoods have moderate water needs. Water deeply whenever the top inch of soil feels dry to the touch, typically about once or twice a week during dry periods. However, ensure that the soil has good drainage to prevent waterlogging, as overly wet conditions can lead to root rot.

Newly Planted Boxwoods: Newly planted Green Mountain Boxwoods require more frequent watering to help them establish a strong root system. Water deeply immediately after planting and continue to water regularly, keeping the soil consistently moist but not waterlogged. Monitor soil moisture closely, especially during hot, dry weather.

Weather Conditions: Adjust your watering frequency based on weather conditions. During periods of hot, dry weather, Green Mountain Boxwoods may require more frequent watering to prevent drought stress. Conversely, reduce watering during periods of rain or cooler weather to avoid waterlogging.

Soil Type: Soil type also influences watering frequency. Sandy soils drain quickly and may require more frequent watering, while clay soils retain moisture longer and may need less frequent watering. Monitor soil moisture levels and adjust watering accordingly.

Mulching: Applying a layer of organic mulch, such as shredded bark or compost, around the base of Green Mountain Boxwoods can help retain soil moisture and regulate soil temperature. Mulching also helps suppress weeds, which can compete with the shrubs for water and nutrients.

Drought Tolerance: While Green Mountain Boxwoods are relatively drought-tolerant once established, consistent watering during dry periods promotes healthier growth and reduces stress on the plants.

Always check the soil moisture level before watering to avoid overwatering or underwatering. It's essential to strike a balance and provide consistent moisture without saturating the soil. Observing the plant's response to watering and adjusting your watering schedule accordingly will help ensure the health and vitality of your Green Mountain Boxwoods.

Several factors can cause Green Mountain Boxwoods to turn brown, indicating potential stress or issues with the plant's health. Here are some common reasons why Green Mountain Boxwoods may exhibit browning:

Watering Issues: Inadequate or excessive watering can stress Green Mountain Boxwoods, leading to browning of foliage. Ensure that the soil is consistently moist but not waterlogged, especially during hot, dry periods. Conversely, overwatering can lead to root rot and browning of foliage.

Poor Drainage: Green Mountain Boxwoods prefer well-draining soil. If planted in soil that retains too much water, the roots may become waterlogged, leading to browning and decline of the foliage.

Drought Stress: Extended periods of drought can cause Green Mountain Boxwoods to become stressed, resulting in browning of foliage. Provide supplemental watering during dry spells to prevent drought stress.

Sunburn: Excessive exposure to direct sunlight, especially during hot summer months, can cause sunburn and browning of foliage in Green Mountain Boxwoods. Consider providing afternoon shade or using shade cloth to protect the plants from intense sunlight.

Winter Damage: Cold winter winds and low temperatures can cause foliage browning in Green Mountain Boxwoods, especially if the plants are not adequately protected. Consider wrapping the shrubs with burlap or providing a windbreak to shield them from harsh winter conditions.

Disease or Pests: Certain diseases, such as boxwood blight, and pests like boxwood mites or leafminers, can cause foliage browning in Green Mountain Boxwoods. Inspect the plants regularly for signs of disease or pest infestations and take appropriate measures for control.

Nutrient Deficiencies: Nutrient deficiencies, particularly nitrogen, can lead to browning of foliage in Green Mountain Boxwoods. Consider fertilizing the plants with a balanced fertilizer according to recommended guidelines to ensure they receive essential nutrients.

Pruning Issues: Improper pruning, such as excessive or poorly timed pruning, can stress Green Mountain Boxwoods and result in browning of foliage. Follow proper pruning techniques and avoid pruning during periods of stress, such as extreme heat or drought.

By identifying and addressing the underlying cause of browning in Green Mountain Boxwoods, you can help restore the health and vitality of the plants, ensuring they remain beautiful additions to your landscape. If the browning persists or worsens despite corrective measures, consider consulting a professional horticulturist or arborist for further assistance.

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!