Rorippa aquatica originated from North America and is a an easy plant to look after - it will perform well in pretty much all tropical aquariums. The leaves to this plant are somewhat delicate but this adds to the overall look to it and shows its softer side.
Suitable for the midground it grows up to 25cm in ideal conditions. It grows relatively quickly but this of course depends on conditions. Without pressurised CO2 it will tick along nicely, hold its colours, and grow at a moderate pace.