Photo Property of Blue Sky Nursery

Colocasia esculenta Black Coral (Elephant Ear)

**NOT FOR SALE** This plant is no longer available. This page is retained for reference only.

(Royal Hawaiian® Series) Large black heart-shaped, corrugated leaves with deep blue veins on long dark black stalks grow in downward form. Infrequently forms flowers that resemble calla lilies, though it is grown more for foliage. Moderate growth rate.

Blooms – null – grown for foliage
3.5-4 ft tall x 2-3 ft wide
HARDY to 10°F (-12.2°C)


Zone Zone 8
Exposure Full Sun to Partial Shade
Moisture Moderate to Full Moisture
Patent Info PP# 23896