Mammoth Elephant Ears (Colocasia esculenta) are massive tropical, tuberous plants growing 5–6 feet tall with 4–6 foot spreads and huge, green leaves. They are hardy in zones 8-11 but grown as annuals elsewhere.
Mammoth Elephant Ears (Colocasia esculenta) are massive tropical, tuberous plants growing 5–6 feet tall with 4–6 foot spreads and huge, green leaves. They are hardy in zones 8-11 but grown as annuals elsewhere.