Garden Scheme

Plant library  ·  Conifers & Evergreens

Japanese Camellia

Camellia japonica

Japanese camellia is a broadleaf evergreen shrub that brings showy flowers from late winter into early spring, when much of the garden is quieter. Reaching about 10 feet tall and 8 feet wide, it has the presence for a background planting rather than a narrow edge. Its year-round foliage makes the space it occupies visually important in every season.

  • Pollinator friendly
  • Deer resistant
Sunlight Partial Shade
Water Regular
USDA zones 7–9
Spacing 8 ft
Mature size 10 ft tall, 8 ft wide
Bloom Late winter - early spring

Placement and use

Use Japanese camellia as a substantial anchor in a shaded foundation bed, woodland-edge border, or grouped shrub planting. Set it behind lower plants so its broad evergreen body does not close off views or crowd a path. A position with overhead or filtered shade is useful, while open exposure to drying winter winds can damage buds and flowers. Keep enough open ground around the base for watering, mulching, and eventual pruning access.[1][2]

Spacing and mature footprint

Plant on 8-foot centers, measured from the center of one plant to the center of the next. That spacing suits an approximately 8-foot mature width and allows neighboring shrubs to meet without being forced together early. For a bed beside a walk, hold the plant’s center back far enough that its mature canopy remains out of the circulation zone; do not treat it as a shrub to squeeze into a shallow strip.

Three plants set 8 ft apart, center to center; shaded circles show the 8 ft mature spread.

Sun, water, and soil

Give this shrub partial shade and regular water, especially while it is settling into the bed. Choose moist but well-drained soil with abundant organic matter and an acidic reaction; alkaline ground can lead to yellow foliage. Build the planting area as a broad, prepared zone rather than a tight hole, leaving nearby tree and shrub roots enough distance to reduce competition for moisture.[1][3]

Seasonal notes

Late-winter to early-spring flowering makes this shrub most useful where it can be seen from frequently used windows, entries, or paths during the colder months. Its evergreen canopy continues to occupy the same visual volume after bloom, so reserve the full footprint in the plan rather than relying on seasonal gaps. If shaping is needed, prune soon after flowering; later pruning can remove growth that would carry the next display.[1][4]

Planning caveats

Site Japanese camellia only within USDA Zones 7 through 9, with a protected placement in colder parts of that range. Sudden cold below 10°F can injure or kill plants, and cold winds, late frost, and early morning sun can spoil buds and flowers. Avoid poorly drained ground, where root rot is a serious risk, and preserve access to remove damaged wood or spent, diseased flowers promptly if problems occur.[1][3][5]

Growing facts

Botanical name
Camellia japonica
Type
Shrub
Category
Conifers & Evergreens
Lifecycle
perennial
USDA hardiness zones
7–9
Sunlight
Partial Shade
Water
Regular
Plant spacing
8 ft
Mature size
10 ft tall, 8 ft wide
Bloom season
Late winter - early spring
Pollinator friendly
Yes
Deer resistant
Yes
Native to North America
No

References

  1. Common Camellia - Camellia japonica — North Carolina Extension Gardener Plant Toolbox
  2. Camellias — UF/IFAS Gardening Solutions
  3. Camellia japonica - Plant Finder — Missouri Botanical Garden
  4. How to grow camellias — Royal Horticultural Society
  5. Camellia japonica | common camellia — Royal Horticultural Society

Editorial content updated 2026-07-20.