Heavenly bamboo
Also known as
Sacred bamboo, Chinese sacred bamboo, Nanten
Keep this plant’s care guide close at hand.
Get the appAbout Heavenly bamboo
Nandina domestica, commonly called heavenly bamboo, is an evergreen to semi-evergreen shrub prized for its fine, bamboo-like canes and lacy, bipinnate foliage. Though unrelated to true bamboos, its upright clumping habit and multi-stemmed growth give a similar architectural effect. New leaves emerge coppery to pink, mature to glossy green, and often turn burgundy to scarlet in cool weather, providing four-season interest. In late spring to early summer, airy panicles of small, starry white flowers attract pollinators, followed by showy clusters of red berries that can persist through winter in fruiting cultivars. Plants typically reach 4–8 ft tall, with many dwarf selections available for containers or low hedges. Nandina tolerates a range of soils if drainage is good, and is notably drought-tolerant once established. It thrives in full sun to partial shade, coloring best with more light. In parts of the southeastern United States it can seed about and is considered invasive; choose non-fruiting or sterile cultivars where regulated, and avoid planting near natural areas.
Taxonomy
Properties & Requirements
How to care for Heavenly bamboo
Water
Water newly planted nandina deeply 1–2 times weekly during the first growing season, allowing the top 1–2 inches of soil to dry between waterings. Once established, it is fairly drought-tolerant; irrigate during prolonged dry spells to supply about 1 inch of water per week in summer. Avoid chronically wet or poorly drained sites—saturated soils cause root decline and dull foliage. For container plants, water when the top inch is dry and let excess drain fully; expect more frequent watering in heat, wind, or high light.
Light
Full sun to partial shade. For richest foliage color and abundant fruit, provide at least 4–6 hours of direct sun daily. In hot-summer regions, morning sun with dappled afternoon shade prevents leaf scorch and reduces water demand. Deep shade leads to sparse flowering, fewer berries, and lanky growth. If grown indoors as a container accent, place in the brightest location available near a south- or west-facing window and rotate the pot periodically for even growth.
Nutrients
Feed lightly. In-ground plants usually need only a spring top-dress of compost plus a balanced, slow-release fertilizer at label rates. Container specimens benefit from a controlled-release product in spring or half-strength balanced liquid feed every 4–6 weeks through midsummer. Avoid high-nitrogen lawn fertilizers that encourage lanky growth and dull foliage color. Cease fertilizing 6–8 weeks before first frost to prevent tender late growth. Maintain slightly acidic to neutral pH and incorporate organic matter to support steady nutrient availability.
Temperature
Hardy in USDA Zones 6–9 (some cultivars approach Zone 10). Mature plants tolerate winter lows near 0°F (−18°C), though foliage may bronze or tip-burn in severe cold. Ideal growth occurs between 50–85°F (10–29°C). In colder areas, shelter from prevailing winds and mulch roots to reduce freeze–thaw stress. In very hot climates, berry set and red coloration may diminish; provide afternoon shade and steady moisture during heat waves above 95°F (35°C). Protect containerized plants from deep freezes.
