Shrubs · Boxwoods
Boxwood 'Wintergreen'
Buxus microphylla var. japonica 'Wintergreen'
In USDA zones 7b–8a around Raleigh, Durham, and Cary, Boxwood 'Wintergreen' is a shrub used in Triangle yards when mature size, sun, and drainage fit the bed. Piedmont clay rewards a wide planting hole, a slightly high crown, and steady first-season water. It shows up on shadier lots where turf struggles. Seasonal flowers are usually why it earns a street-facing spot. Fall planting is the usual window here; water through the first summer no matter the calendar.
Add to plant request
Choose a container size to add this plant to your request. We confirm pricing and live stock before invoicing.
Key facts for the Triangle
- Botanical name
- Buxus microphylla var. japonica 'Wintergreen'
- Common name
- Boxwood 'Wintergreen'
- Plant type
- Shrubs
- Group
- Boxwoods
- Hardiness here
- USDA 7b–8a (Raleigh–Durham Triangle)
- Light
- Shade to part shade
- Water
- Deep, consistent water while establishing
- Soil
- Well-drained
- Leaf habit
- Evergreen
- Best planting window
- Fall (October–November) in the Piedmont; spring after frost as backup
Overview
Buxus microphylla, the Japanese box or littleleaf box, is a species of flowering plant in the box family found in Japan and Taiwan.
It is a reliable choice for privacy screening or evergreen structure in the Triangle. Between the clay soil and humid summers, this shrub stands out for its showy flowers and overall landscape durability.
At a glance
Sun
Water & soil
Flowers & fragrance
Foliage & season
Habit & use
Best landscape uses
Best landscape uses
Growing & care
Practical notes for establishment and seasonal care in the Triangle—adjust for local soil tests and microclimate.
Light
Part sun / part shade to Shade tolerant
Watering Procedure
Water at the base until the root zone is saturated (usually 45-60 seconds for new plants). Check the top inch of soil; if dry, it's time to water again.
Planting & Soil
Thrives in well-drained soil. Dig your hole twice as wide as the root ball but no deeper. Mix 30% compost with your native clay backfill to open up the soil—this helps the roots breathe and prevents water from pooling. Planting 'slightly high' also ensures the roots stay healthy.
Fertilization
Fertilize sparingly if at all. A light spring application is usually enough; over-fertilizing evergreens in our humidity can lead to weak, leggy growth.
Pruning / upkeep
Prune lightly to maintain structural shape; avoid cutting into old, leafless wood on needle evergreens like Junipers or Cedars.
Common questions
Is Boxwood 'Wintergreen' a good plant for Raleigh and the Triangle?
Yes—when the site matches its light and drainage needs. Boxwood 'Wintergreen' is used in Raleigh, Durham, and Cary landscapes in USDA zones 7b–8a. Confirm mature width, overhead wires, and how wet the Piedmont clay stays after storms before you plant.
When should I plant Boxwood 'Wintergreen' in North Carolina?
Fall (October–November) is the safest window for Boxwood 'Wintergreen' in the Piedmont: soil is still warm, air is cooler, and roots can grow before summer. Spring after the last frost works if you can water deeply through the first hot season.
Will Boxwood 'Wintergreen' grow in Piedmont clay?
It can, with careful planting: wide hole, crown slightly above grade, and no water sitting on the root flare. Heavy, poorly drained clay is the usual failure mode—not summer heat alone.
Does Boxwood 'Wintergreen' lose its leaves in winter?
No. Boxwood 'Wintergreen' is evergreen and keeps foliage year-round, which is why it is used for winter structure and screening in Triangle yards.
Can Boxwood 'Wintergreen' grow in the shade?
Yes, it is shade tolerant. Morning sun or bright dappled light still helps it look its best; deep, dry shade under maples is a harder test.
Reference context includes Wikipedia (“Buxus microphylla”), licensed under CC BY-SA.