Here's a great article from Tropica about this plant written by our friend and brilliant aquascaper George Farmer: https://tropica.com/en/articles/micranthemum-monte-carlo/

 Please Note: This plant is listed under Tropicas "Medium" care level.

Micranthemum tweediei '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. 

Pots are brimming with plants and have lots of mass and healthy,
well-developed roots.
Most pots can be divided into several portions or individual plants which are planted separately.