Features Illumination: 0.6–0.8 W/L Temperature: 18-26°C Placement: Foreground Height: 3-5 cm pH: 5-8 CO₂: 20-30 mg/L Growth rate: moderate Water hardness: from very soft to hard Hemianthus callitrichoides 'Cuba' is a synonym, now the plant is recognized as Micranthemum callitrichoides (family Linderniaceae) – one of the smallest-leaved groundcover aquarium plants native to the island of Cuba. It is often used in aquascaping to create a dense green carpet in the foreground. It forms dense cushions of small round leaves. The plant is demanding to the conditions: it needs bright lighting, CO₂ supply and a nutrient substrate. If there is a lack of light or unstable parameters, it can stretch and lose its decorative effect. It is recommended to plant in small bundles at a distance of 1-2 cm. Ideal for small aquariums.
