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. Plant info Type: Carpeting Origin: South America Country or continent where a plant is the most common. Cultivars arise or are bred in cultivation. Growth rate: Medium Growth rate of the plant compared to other aquatic plants. Height: 3 - 5+ Average height (cm) of the plant after two months in the tank. Light demand: Medium The average or medium light demand of an aquarium plant is 0,5 W/L. CO2 : Medium A medium need in CO2 is 6-14 mg/L. A high demand in CO2 is approx. 15-25 mg/L.