Nandina ‘Nana’ (Dwarf Sacred Bamboo)
Nandina ‘Nana’ is a compact, evergreen shrub prized for its fine, fern-like foliage and vibrant seasonal colour changes. A dwarf form of Nandina, it is widely used in low hedging, borders, and mass planting where a neat, structured plant with year-round interest is required.
Its soft texture and shifting foliage tones make it a versatile choice for both modern and traditional landscapes.
Key Specifications
Botanical name: Nandina domestica ‘Nana’
Common name: Dwarf Sacred Bamboo
Plant type: Evergreen shrub
Mature height: 50 to 80 cm
Mature width: 60 to 100 cm
Growth rate: Slow to moderate
Time to maturity: Approximately 3 to 5 years
Growth Habit and Structure
Nandina ‘Nana’ forms a compact, rounded shrub with a dense, bushy habit.
Low-growing and spreading form
Produces multiple stems from the base
Creates a soft, uniform mound
Its naturally tidy shape makes it ideal for structured planting with minimal maintenance.
Foliage and Colour
The foliage is the key feature of this plant, offering changing colour throughout the year.
Leaves are:
Fine, divided, and fern-like
Soft in texture and densely layered
Colour variation:
New growth often bronze to reddish
Summer foliage rich green
Cooler seasons bring red to burgundy tones
This seasonal colour shift provides continuous visual interest.
Growth and Establishment
Nandina ‘Nana’ establishes steadily and develops a dense structure over time.
Early stage:
Focuses on root development and base growth
2–3 years:
Forms a compact, well-filled shrub
3–5 years:
Reaches mature size with consistent density
Its slower growth allows for controlled shaping and long-term structure.
Light Requirements
Performs best in full sun to partial shade.
Full sun:
Enhances colour intensity, especially reds and bronzes
Partial shade:
Maintains healthy foliage with softer colour tones
Adaptable to a wide range of garden positions.
Watering Requirements
Responds well to consistent watering, particularly during establishment.
During establishment:
Water regularly to support root development
Once established:
Water weekly or as needed depending on conditions
In warmer periods:
Additional watering supports healthy foliage
Consistent moisture promotes a full, vibrant appearance.
Soil Preferences
Performs best in well-drained soil enriched with organic matter.
Suitable for:
Loam soils
Sandy soils
Improved clay soils
Adapts well to various soil types when well prepared.
Pruning and Maintenance
Low-maintenance and naturally tidy.
Minimal pruning required due to compact habit
Light trimming can be done to maintain shape
Older stems can be removed to encourage fresh growth
Maintains a neat, structured appearance with little effort.
Fertilising
Benefits from occasional feeding.
Apply a balanced slow-release fertiliser during the growing season
Organic mulch or compost supports soil health
Feeding encourages stronger growth and richer foliage colour.
Flowering and Fruit
Produces small white flowers followed by decorative berries in suitable conditions.
Flowers are:
Small and delicate
Typically appear in warmer months
Berries:
Bright red and ornamental
Add seasonal interest
While subtle, these features complement the foliage.
Spacing Guide
For hedging or mass planting:
Plant 50 to 80 cm apart
Closer spacing creates a fuller, more immediate effect
Wider spacing allows plants to develop individually
Landscaping Uses
Nandina ‘Nana’ is ideal for:
Low hedging and borders
Mass planting
Garden edging
Feature planting in small spaces
Container planting
Its compact size makes it perfect for detailed and layered designs.
Longevity and Performance
A reliable, long-lasting shrub that maintains colour and structure over time.
Provides year-round interest through foliage changes
Suitable for long-term planting
Maintains a tidy, uniform look with minimal maintenance
Summary
Nandina ‘Nana’ is a compact evergreen shrub growing to approximately 50–80 cm in height and 60–100 cm in width. It establishes over 3–5 years, forming a dense, rounded plant with fine foliage that shifts from green to red and bronze tones through the seasons.
Its compact size, changing colour, and versatility make it an excellent choice for low hedging, borders, and modern landscape designs.
