Tissue crop aquarium plant in sealed cup.

Rotala 'H'ra' has very narrow leaves and a drooping or spreading growth habit. It is probably a variant of Rotala rotundifolia resembling Rotala sp. 'Green'.

If given intense lighting, good fertilization, and CO2, its growth will be almost exclusively creeping and its color intensely orange. This will allow you to achieve a lovely orange cushion in the midground of the aquarium, or even a striking orange carpet in the foreground.