I really do hope, you have got a big tank - it will grow HUGE, in time (or rather "in no time", really )Recently gone low tec and purchased the above.
The growth rate of this thing is ridiculous!
It's put 8x18 inch leaves out in the first week,with about 6 more on the way.
This is my new favourite plant.
Metres? lol3x2x1.5