Nope! I mean, I guess there are people who can bend plants, 'cause of the water in them - Grangran says they're called swampbenders. But the other one of the four is earthbending! Bolin's an earthbender, he lives here. Grandpa's actually the Avatar, so he counts, too.

[ Unlike some people, Ikki is pretty casual about sharing out homeworld basic information. Then again, so are the rest of the representatives of her world. They're pretty friendly on the whole. ]