I have this flat piece of drift wood that is pretty holey. Right now I have two anubias nana on either end but this is a 4 gal tank so one of them kinda needs to go. Whats another plant I could stick in on the other side. Looking for something smallish and not green if possible but if not green is fine.
edit
For reference I added a pic. The one on the left needs to go. Also what is the grass looking plant in the background and do you think that hair grass will make it? I bought it this week and it was looking bad but ive never seen hair grass locally so I bought it anyway...