'Monte Carlo' originates from Argentina. It has compact, round and fresh light green leaves on creeping stalks and creates a fast-growing carpet in the front of the aquarium.
The plant can grow in light shadow, but requires good light conditions, as well as CO2 additive, in order to develop optimally and become really compact.  
 
NOTE:
Plant Pictures shown are of Submersed Grown Plants in Aquariums under Optimum Plant Growing Conditions.
Plants Sent are grown in Farms in Emmersed or Submersed Conditions depending on variety. Hence, Plant/Leaf Structures may vary from that shown in pictures. When they are grown submersed in aquariums under Optimum Growing Conditions as required by the Plant (Light, Co2 and Nutrients) they will get the appearance as shown in pictures