Glossostigma
IntermediateA popular foreground plant with densely packed small round leaves. Grows without CO2, easy to carpet.
Micranthemum tweediei 'Monte Carlo' is a foreground aquatic plant native to Argentina, bearing densely packed leaves of approximately 2–3 mm that creep low across the substrate in a compact, carpet-forming growth habit. Broadly known in aquascaping under the trade name 'Monte Carlo,' it is frequently treated as synonymous with or closely related to New Large Pearl Grass (Micranthemum sp. 'Monte Carlo'). Its naturally prostrate runners spread laterally under moderate to bright illumination, forming a lush green mat without the extreme technical demands of Glossostigma or Hemianthus callitrichoides. CO2 supplementation is not strictly required but dramatically improves growth rate and carpet density. Root tabs placed beneath the planting area further boost vigor. The fine leaf structure provides excellent microhabitat for dwarf shrimp. Widely recommended as the entry-level carpeting plant for aquarists seeking their first foreground lawn.
Origin
Argentina
Lifespan
Perennial
Size
2-5cm
Temperature
18〜28℃
Root tabs
Medium+ lighting keeps it low-growing
Spreads by runners
Grows without CO2 but addition increases density
Much easier to grow than Cuba Pearl Grass
Beginner. This is a beginner-friendly species. No special equipment or experience is required, and it can be kept successfully with basic care setup.
The ideal temperature for Micranthemum Monte Carlo is 18〜28℃. Avoid sudden temperature changes and maintain a stable environment.
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The average lifespan of Micranthemum Monte Carlo is Perennial. With proper care and nutrition, they can live a long and healthy life.
Micranthemum Monte Carlo typically reaches 2-5cm as an adult. Size may vary depending on care conditions and individual genetics.
Micranthemum Monte Carlo feeds on: Root tabs. Aim for a balanced diet with appropriate feeding frequency.
The price of Micranthemum Monte Carlo varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.
