Gigantochloa Species, Black Asper, Java Black Bamboo, Tropical Black Bamboo
Gigantochloaatroviolacea

Family: Poaceae (poh-AY-see-ee)
Genus: Gigantochloa (jy-gan-toh-KLOH-uh)
Species: atroviolacea (at-roh-vy-oh-LAH-see-uh)

Synonym:Gigantochloa atter var. nigra

Category
Ornamental Grasses and Bamboo

Water Requirements
Average Water Needs; Water regularly; do not overwater

Sun Exposure
Sun to Partial Shade

Foliage
Grown for foliage
Provides Winter Interest
Smooth

Foliage Color

Height
over 40 ft. (12 m)

Spacing
8-10 ft. (2.4-3 m)

Hardiness
USDA Zone 9b: to -3.8 °C (25 °F)
USDA Zone 10a: to -1.1 °C (30 °F)
USDA Zone 10b: to 1.7 °C (35 °F)
USDA Zone 11: above 4.5 °C (40 °F)

Where to Grow

Danger

Bloom Color
Inconspicuous/none

Bloom Characteristics

Bloom Size

Bloom Time
N/A

Other details

Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)

Patent Information

Propagation Methods
By dividing the rootball
By dividing rhizomes, tubers, corms or bulbs (including offsets)

Seed Collecting
Seed does not store well; sow as soon as possible