Alocasia, Upright Elephant Ear, Giant Taro, Wild Taro
Alocasiamacrorrhizos 'Seven Colors'

Synonym:Alocasia macrorrhiza

Synonym:Arum indicum

Synonym:Colocasia indica

Category
Tropicals and Tender Perennials

Water Requirements

Sun Exposure
Sun to Partial Shade
Light Shade

Foliage
Grown for foliage
Smooth
Textured
Veined

Foliage Color

Height
4-6 ft. (1.2-1.8 m)

Spacing

Hardiness
USDA Zone 8b: to -9.4 °C (15 °F)
USDA Zone 9a: to -6.6 °C (20 °F)
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

Bloom Characteristics

Bloom Size

Bloom Time

Other details

Soil pH requirements
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)

Patent Information

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

Seed Collecting