Calla Lily, Arum Lily 'Black Pearl'

Zantedeschia aethiopica

Family: Araceae (a-RAY-see-ee) (Info)
Genus: Zantedeschia (zan-te-DES-kee-uh) (Info)
Species: aethiopica (ee-thee-OH-pik-uh) (Info)
Cultivar: Black Pearl



Foliage Color:

Unknown - Tell us

Bloom Characteristics:

Flowers are good for cutting

Water Requirements:

Average Water Needs; Water regularly; do not overwater

Where to Grow:

Unknown - Tell us


24-36 in. (60-90 cm)


12-15 in. (30-38 cm)


USDA Zone 8a: to -12.2 C (10 F)

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)

Sun Exposure:

Light Shade

Partial to Full Shade


All parts of plant are poisonous if ingested

Bloom Color:

Dark Purple/Black

Bloom Time:

Late Spring/Early Summer




Other details:

Unknown - Tell us

Soil pH requirements:

5.6 to 6.0 (acidic)

6.1 to 6.5 (mildly acidic)

Patent Information:

Unknown - Tell us

Propagation Methods:

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

Seed Collecting:

Allow seedheads to dry on plants; remove and collect seeds

Remove fleshy coating on seeds before storing


This plant has been said to grow in the following regions:


Salem, Alabama

Atlanta, Georgia

Indianapolis, Indiana

Ewing, Kentucky

Roswell, New Mexico

Cincinnati, Ohio

Portland, Oregon

Conway, South Carolina

Sioux Falls, South Dakota

Racine, Wisconsin

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Gardeners' Notes:

No details have been posted.