Family: Araceae

Scientific Name: Colocasia esculenta Black Coral

Common Name: Black Coral Elephant Ears

DescriptionElephant Ears with very dark, glossy, almost black foliage.
Pronunciation(kol-oh-KAY-see-uh)(es-kew-LEN-tuh)
Plant TypeAll Plants, Bulbs, corms, tubers, rhizoms, etc.
Hardiness Zone8-11
Sunlightfull sun, part sun
Moistureprefers moist, easily wilts especially when root bound in the pot
Soil & Siteaverage, humusy, moist
Flowersa yellow spathe enclosing a yellow spadix
Fruitsmall berry, in clusters on the fleshy stalk
Leavesglossy (especially in good sun),dark purple almost black, heavy corrugation, dark petioles (leaf stem)
Stemscorms
Dimensions3-4 feet tall
Maintenancepruning the bottom leaves that are dying, dig the corms after the first frost, clean and store cool and dry, check periodically to see if they are dehydrating, I soak them in a pail of water for a few minutes if this happens, smaller corms dry out quicker
Cultivar OriginThe breeding program of Hawaii's Dr. John Cho.
Author's NotesI have grown many types of Elephant Ears over the years in pots on my patio (zone #5). They are large bold plants.
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