Royal Hawaiian® ‘Waikiki’ Colocasia Colocasia esculenta ‘Waikiki’ Type:houseplantstropicals Notable Traits:fast-growingstriking foliagethrillers Hardiness:Zone 8 – 11 Mature Height:24-36in Water:requires regular wateringtolerates poor drainage Foliage:greenpinkvariegatedwhite Description This exciting new elephant ear has glossy green foliage with showy white and flamingo pink veining. Its compact, clumping habit and striking foliage make it ideal for patio containers.