Introduction: Transform your aquarium into a lush, green paradise with Eleocharis Acicularis ‘Mini Hairgrass.’ This plant, known for its delicate, fine blades, is perfect for creating a vibrant, carpet-like effect in your aquascape. It’s a popular choice for those looking to add a natural, grassy meadow look to their tank.
Origin: Eleocharis Acicularis, commonly referred to as Mini Hairgrass, is native to various regions across the world, including North America, Europe, and Asia. It typically thrives in shallow waters, marshes, and wetlands, where it forms dense carpets.
Scientific Name: The scientific name of this elegant plant is Eleocharis acicularis.
Lighting Requirements: Mini Hairgrass thrives under moderate to high lighting conditions. Providing 8 to 12 hours of light each day will help it spread quickly and maintain its vibrant green color. In lower light conditions, the plant may grow taller and less dense.
Care Level: With a care level of 3 on a scale of 1 to 10, Mini Hairgrass is relatively easy to care for, making it suitable for aquarists of all experience levels. It requires consistent lighting and proper water conditions to flourish.
Preferred Water Parameters:
- Temperature: 68°F to 78°F (20°C to 26°C)
- pH Level: 6.0 to 7.5
- GH Level (General Hardness): 3 to 10 dGH
- KH Level (Carbonate Hardness): 2 to 8 dKH
Placement: Eleocharis Acicularis ‘Mini Hairgrass’ is ideal for the foreground of your aquarium. Its short, dense growth habit makes it perfect for creating a lush, carpeted effect that adds depth and texture to your aquascape. Plant it in small clumps across the substrate for even coverage.
Growth Rate: This plant has a moderate growth rate. Under optimal conditions, it will spread across the substrate to form a dense, green carpet. Regular trimming helps encourage horizontal growth and prevents the plant from growing too tall.
CO2 and Fertiliser: While not mandatory, supplemental CO2 can significantly boost the growth rate and overall health of Mini Hairgrass. Regular fertilization, especially with nutrients like iron and potassium, will help maintain its vibrant green color and support healthy growth.
Potential Problems: Mini Hairgrass is generally hardy but may experience slower growth or yellowing if not provided with adequate lighting or nutrients. Poor water circulation can also lead to algae growth on the blades. Ensure consistent water quality and lighting for best results.
Compatible Fishes: Mini Hairgrass pairs well with a variety of peaceful fish species. Suitable tankmates include:
- Neon Tetras
- Guppies
- Rasboras
- Corydoras Catfish
- Shrimp (e.g., Cherry Shrimp, Amano Shrimp)
Other Suitable Plants: To create a balanced and visually appealing aquascape, consider pairing Eleocharis Acicularis ‘Mini Hairgrass’ with these complementary plants:
- Ludwigia species
- Rotala species
- Cryptocoryne species
- Anubias
- Java Fern
Tropical or Cold Water? Eleocharis Acicularis ‘Mini Hairgrass’ thrives in tropical water conditions, with a stable temperature range between 68°F to 78°F (20°C to 26°C) being ideal for its growth.
What Fish Can Eat It? Most fish do not typically consume Mini Hairgrass. However, certain larger herbivorous species might occasionally nibble on its blades. In a well-maintained community tank, it generally remains safe from being eaten.
A Fun Fact: Mini Hairgrass is often used by aquascapers to create the “lawn effect,” where the substrate is fully covered with this fine grass, mimicking a natural grassy field under water. This effect is especially popular in Iwagumi-style aquascapes, where the simplicity and elegance of the landscape are emphasized.