Japanese Boxwood

How fast do japanese boxwood grow

Japanese boxwood grows slowly, about 3-6 inches per year, reaching maturity in 5-10 years depending on conditions.

How deep should the shrubs be planted?

Japanese boxwoods should be planted at the same depth as they were in their nursery container. The top of the root ball should be level with or slightly above the surrounding soil. Dig the hole twice as wide as the root ball to allow room for root growth and ensure proper drainage.

Do you ship to the Tampa Bay region?

We ship all of the USA except Alaska and Hawaii. 

Is this variety deer resistant?

Yes, Japanese boxwood is deer-resistant.

Dog friendly

it is considered nontoxic to dogs, but with that being said always monitor your dog to prevent them from chewing on the plant. Any large amounts of ingested plant material could potentially cause digestive upset. 

Can Japanese boxwood grow in Iowa

Yes, Japanese boxwood (Buxus microphylla var. japonica) can grow in Iowa, but there are some important considerations to ensure its success.

Growing Conditions for Japanese Boxwood in Iowa:

1. USDA Hardiness Zones: Iowa falls within USDA Hardiness Zones 4 to 6, depending on the specific location. Japanese boxwood is hardy to Zone 6, which means it might struggle in the colder parts of Iowa, particularly in Zone 4.

2. Winter Protection: In the colder areas of Iowa (Zone 4 and possibly Zone 5), Japanese boxwood may need extra protection during harsh winters. Mulching around the base of the plant and providing a windbreak can help protect it from winter burn.

3. Site Selection: Choose a location with well-drained soil and partial to full sun. Avoid planting in areas where it will be exposed to strong winter winds or intense afternoon sun, which can cause stress.

4. Soil Conditions: Boxwoods prefer slightly acidic to neutral pH soil and good drainage. Heavy clay soils should be amended to improve drainage.

5. Watering: Consistent watering is important, especially during dry periods, but avoid overwatering as Japanese boxwood does not like soggy soil.

6. Pests and Diseases: Boxwoods can be susceptible to pests like boxwood leafminer and diseases such as boxwood blight. Regular monitoring and proper care can help prevent these issues.

Alternative Options:

If you're in the colder parts of Iowa and are concerned about the hardiness of Japanese boxwood, consider using a hardier boxwood variety, such as Buxus sempervirens (common boxwood) or Buxus sinica var. insularis (Korean boxwood), which may better withstand Iowa's winters.

Japanese boxwood has brown leafs what causes this and what can I do about it

Brown leaves on Japanese Boxwood can be caused by several factors. Here are the most common causes and solutions:

1. Water Stress (Overwatering or Underwatering):

• Cause: Both overwatering and underwatering can lead to brown leaves. Boxwoods prefer well-drained soil, and soggy soil can cause root rot, while drought stress can lead to browning.
• Solution: Check the soil moisture. Water deeply once or twice a week during dry periods, and ensure proper drainage to avoid standing water. Adjust your watering routine accordingly.

2. Fungal Disease:

• Cause: Diseases like Boxwood Blight or Volutella Blight cause browning. These fungal infections are more common in humid conditions or when airflow is restricted.
• Solution: Prune out affected branches, improve air circulation, and avoid overhead watering. Fungicide may be necessary in severe cases.

3. Winter Burn:

• Cause: During cold winters, especially when the ground is frozen, leaves may dry out and turn brown because the plant can’t take up enough water.
• Solution: Water your boxwoods well before winter and consider applying mulch to help retain soil moisture. If severe, you may need to cover the plants with burlap for protection.

4. Pest Infestation:

• Cause: Insects like boxwood leafminers or spider mites can cause damage, leading to brown leaves.
• Solution: Inspect for pests, and treat with insecticidal soap or horticultural oil if an infestation is detected.

5. Nutrient Deficiency:

• Cause: Lack of nutrients, especially nitrogen, can lead to browning leaves.
• Solution: Apply a balanced fertilizer in spring to promote healthy growth.

By identifying the underlying issue and taking the appropriate action, you can help your Japanese Boxwood recover from browning leaves.

when to plant?

The best time to plant Japanese boxwood (Buxus microphylla var. japonica) is in the fall or early spring. Planting in the fall allows the boxwood to establish its roots during the cooler months before the heat of summer arrives. Early spring is also a good time, as the plant will have time to settle in and grow strong roots before the warmer weather.

Be sure to avoid planting during the hottest months of the year, as the stress of high temperatures can make it difficult for the plant to establish.

Do you mail these boxwood plants to Hawaii

We actually do not ship to hawaii. 

Is this a good choice to make into a topiary ball?

Yes, Japanese Boxwood (Buxus microphylla var. japonica) is an excellent choice for creating a topiary ball. Here's why:

• Dense Growth Habit: Japanese Boxwood has small, dense leaves that make it ideal for shaping into various forms, including topiary balls. Its compact growth allows for precise pruning.
• Tolerates Pruning: This variety handles regular pruning and shaping well, which is crucial for maintaining a topiary shape.
• Evergreen: Since it's an evergreen plant, it will retain its foliage year-round, providing consistent greenery and structure even in winter.
• Slow to Moderate Growth: The growth rate of Japanese Boxwood is slow to moderate, which helps it hold its shape longer after pruning, requiring less frequent maintenance.

In summary, Japanese Boxwood is a great choice for topiary due to its dense foliage, evergreen nature, and ability to tolerate regular shaping.

Does this species of boxwood have prickers?

No, Japanese boxwood (Buxus microphylla) does not have prickers or thorns. It’s a smooth-leaved shrub often used for hedges and topiaries, making it a safe and popular choice for landscapes.

Do they bear seeds?

Japanese boxwood plants typically do not produce seeds that are viable for propagation. These plants are mainly propagated through cuttings to ensure a uniform shape and growth habit.

Can they be planted in a large pot

Yes, Japanese boxwood can thrive in a large pot with proper drainage and care.

I’m looking for evergreen plants for graveside 2.6 x 8 What will you recommend

For a graveside area of 2.6 x 8 feet, choose evergreen plants that are low-maintenance and well-suited for the climate. Here are some recommendations:

Small Shrubs: Dwarf Boxwood – Compact, tidy, and evergreen. Japanese Holly – Dense foliage and easy to shape. Dwarf Yew – Tolerates shade and stays evergreen.

Groundcovers: Creeping Jenny – Evergreen in mild climates, with trailing habit. Creeping Thyme – Evergreen and spreads nicely. Mondo Grass – Clump-forming and low-growing.

Flowering Evergreens: Heathers (Calluna vulgaris) – Small, colorful blooms and evergreen. Dwarf Azaleas – Evergreen with seasonal flowers.

Pick plants suitable for your local climate and soil, and consider the site's light and water conditions for the best results.

What is the difference between the gallon sizes? Is it the height or depth of root?

The difference between gallon sizes refers to the volume of the container, which impacts both the size of the plant and the root system. Larger gallon sizes generally indicate:

• Height: Bigger plants, as they have been grown longer in the nursery.
• Depth of root: Larger containers allow for deeper and more established root systems.

For example, a 1-gallon plant is smaller with less-developed roots compared to a 5-gallon plant, which is taller and has a more extensive root system.

Can the Japanese box wood handle -0 °

Japanese boxwood (Buxus microphylla) is hardy to Zone 6, where it can tolerate temperatures as low as -10°F to 0°F. However, prolonged exposure to temperatures below 0°F can cause damage. Protect it in extreme cold with mulch around the roots and a burlap wrap to shield from drying winds.

How many years will it take for these to grow to a mature height in full sun?

It takes 10-15 years to reach its mature height of 3-4 feet.

Will the boxwood go dormant in my basement over the winter? It's too late to plant in Maine.

No, it is evergreen and prefers light, even in winter.