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Plant library  ·  Conifers & Evergreens

Nandina (Heavenly Bamboo)

Nandina domestica

Nandina is an upright evergreen shrub that brings a narrow, cane-like outline to planting beds through much of the year. At about 6 feet tall and 4 feet wide, it works best as a middle-to-back layer where its vertical form can rise behind lower shrubs and perennials. Red berries extend its visual presence beyond the late spring to early summer bloom period, giving a border structure in quieter seasons.

Sunlight Partial Sun
Water Moderate
USDA zones 6–9
Planning spacing 4 ft
Typical mature size 6 ft tall, 4 ft wide
Typical bloom Late spring - early summer

Nandina (Heavenly Bamboo) spacing and mature footprint

Space Nandina 4 ft apart, measured center to center (1.2 m).

The mature spread is about 4 ft (1.2 m), so neighboring plants just meet at maturity without crowding.

Treat 4 ft as a planning baseline — cultivar and local growing conditions shift the final footprint.

Compare with the full conifer and evergreen spacing chart

Three plants set 4 ft apart, center to center; shaded circles show the 4 ft mature spread.

Placement and use

Use nandina to give depth to a foundation bed, mixed shrub border, or open edge where a 6-foot backdrop will not block a window, gate, or sightline. Its upright habit is more useful as a repeated vertical accent than as a low, continuous hedge. Keep the planting line far enough from paths and steps that the foliage and stems remain inside the bed, leaving a clear circulation strip for routine passage and maintenance.

Spacing and mature footprint

Plant nandina 4 feet apart, center to center, for a connected row that still allows each shrub to hold its own 4-foot mature width. Set the row at least 2 feet back from a path edge, wall, or fence where possible, so the mature canopy has room without pressing into circulation or requiring constant correction. In layered beds, reserve the foreground for plants that stay below its branching canopy.

Sun, water, and soil

Place it in partial sun and plan for moderate watering, especially while the bed is establishing. A site with some direct light can support its upright evergreen role without making it the dominant mass in the border. Group it with nearby plants that fit the same moderate-moisture routine, so irrigation can be managed by bed zone rather than by individual plant.

Seasonal notes

Late spring to early summer flowers occupy the tips of the upright stems, followed by red berries that carry visual weight into fall and winter. Leave enough open space around the upper half of the shrub for these seasonal details to read from the main viewing direction. Its evergreen framework can also keep a mixed border from looking empty when surrounding perennials are dormant.

Planning caveats

Avoid using fruiting nandina near natural areas in parts of the Southeast, where it can spread beyond the intended planting. Before committing it to a large drift or property-edge planting, check local guidance and consider a non-fruiting cultivar where it is appropriate. Its underground spread can also make removal more involved than simply lifting the visible stems.[1][2]

Growing facts

Botanical name
Nandina domestica
Type
Shrub
Category
Conifers & Evergreens
Lifecycle
perennial
USDA hardiness zones
6–9
Sunlight
Partial Sun
Water
Moderate
Planning spacing
4 ft
Typical mature size
6 ft tall, 4 ft wide
Typical bloom season
Late spring - early summer
Plan a garden with nandina

References

  1. Nandina — UF/IFAS Gardening Solutions
  2. Sacred Bamboo - Nandina domestica — North Carolina Extension Gardener Plant Toolbox