How to Grow Elephant Ear Plants. The Elephant Ear (Colocasia) plant is perennial herb that grows up to 9 feet meters) in height and sprouts large, arrow-shape leaves. It gets its name because the large leaves resemble the ears on an.
Elephant Ear ‘Thai Giant’ (Colocasia gigantea) Large, huge, or enormous are just some of the words used to describe this Colocasia. Truly representative of Elephants Ears this Thai Giant is a variety that won’t disappoint you with is majestic