Tropica 1-2 Grow - Eleocharis pusilla 'Mini'

Eleocharis pusilla 'Mini', often referred to as Dwarf Hairgrass Mini, is a delicate carpeting plant that's ideal for creating a clean, grassy foreground in nano to mid-sized aquascapes. It’s a more compact cousin of Eleocharis acicularis, prized for its shorter height and tighter growth.

🌿 Basic Info

• Scientific Name: Eleocharis pusilla (sometimes listed under Eleocharis acicularis 'Mini')

• Common Names: Mini Hairgrass, Dwarf Hairgrass Mini, Eleocharis 'Mini'

• Origin: Australia, New Zealand

• Family: Cyperaceae (sedge family)

🪴 Appearance

• Color: Bright green to light green

• Leaves: Ultra-thin, grass-like blades

• Height: ~3–6 cm (1.2–2.5 inches)

• Growth habit: Horizontal runners form dense, short carpets

💡 Care Requirements

🌱 Growth & Propagation

• Growth rate: Moderate (faster with CO₂ and good light)

• Propagation: Spreads through runners

• Trimming: Keep it short and compact; prevents shading and detachment

⚠️ Tips & Notes

• Ideal for nano tanks or as a foreground in larger layouts.

• Can get overtaken by algae if light is strong but flow or CO₂ is weak—make sure to balance all three.

• Benefits from dry start method (DSM) to establish a thick carpet before flooding.

• Doesn’t need frequent trimming like some faster-growing carpets (e.g. Monte Carlo), but benefits from occasional maintenance.

🌟 Aquascaping Use

• Perfect for creating scale and realism, especially in Iwagumi or nature-style tanks.

• Pairs beautifully with midground plants like Ranunculus inundatus or Hygrophila 'Araguaia'.

• Creates a natural grassy meadow vibe—great for shrimp or small fish tanks.

If you want that clean, serene look of a perfectly manicured lawn in your scape, Eleocharis pusilla 'Mini' is a fantastic go-to. Want help combining it into a layout or planning a dry start setup?