it's a plant.
![too funny lol](https://www.worldwidewatergardeners.org/forum/Smileys/smilies_smf/2funny.gif)
whatever it is, it's grown over a foot since I replanted it about a month and a half ago. It was only about up to that window, and was looking rather weak, but I think it's going to do great there, it bounced right back. I have it planted inside a large cinderblock at the base.