I'm a banana tree newbie. We were given two by a friend, who got them from a friend, so we really don't know what variety they are. He had just brought them out of his basement from wintering, wrapped in plastic. We repotted with good soil, and watered -- but only one of them is sprouting new leaves. Is the other a lost cause, or do they sometimes take a while to "come back" from their naps?

thanks