I like c. willisii or c. parva in my 10g... The leaves colored up with a slight blush which matches well with my wendtii. I'm actually thinking of adding on of the baby plants into my 2.5, but I ran out of root tabs.
Edit: to clarify, I'm fairly sure I have willisii, but parva is similar and the two get confused... But all pics I gave seen show green leaves - mine may very well be something else, altho the leaves started out green but now growin med-high light.
Edit: to clarify, I'm fairly sure I have willisii, but parva is similar and the two get confused... But all pics I gave seen show green leaves - mine may very well be something else, altho the leaves started out green but now growin med-high light.