I am very interested in almost covering the gravel with plants in my ten gallon. What plant could I use that would almost reach the waterline in my tank, but is still easy to care for. The only problem is that I have no place to put it if it gets too big for a 10. So maybe one that won't be bigger than 10 inches high once it's fullgrown. I already have java ferns and they go about 1/3 of the height.
thanks!

~HC
thanks!
~HC