Description
Helanthium tenellum 'Narrow' Tissue Culture
A fine, narrow-leaved foreground rosette supplied in clean tissue culture for grassy planted-aquarium layouts and natural low foreground coverage.
Quick Facts
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Scientific name: Helanthium tenellum 'Narrow'
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Placement: Foreground to low midground
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Growth: Moderate
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Light: Medium
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CO₂: Optional but beneficial
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Difficulty: Easy to moderate
Is this for you?
A useful choice when you want a grassy foreground but prefer a small rosette plant rather than very fine hairgrass.
Why choose it?
Once established, Helanthium can spread through runners and form loose colonies, giving a more natural meadow effect than a perfectly uniform carpet.
Benefits
- Narrow grass-like foliage
- Spreads through runners
- Works in natural and Iwagumi-style layouts
- Can be used without injected CO₂
Care made simple
Rinse away the gel, separate the culture into individual rosettes or small groups and plant them with space to spread. Keep the crown above the substrate and provide good root nutrition. Stronger light and CO₂ can encourage denser, lower growth.
What You'll Receive
One tissue-culture cup. Plantlet count and density naturally vary.
Pairs perfectly with
Use with dwarf hairgrass, small crypts, stones and compact red accent plants.
NTA Insight
Expect this plant to move beyond its original planting spot as runners develop. That is useful when building a meadow, but occasional runner removal may be needed if you want a sharply defined aquascape.
FAQ
Will it spread?
Yes. Established plants can produce runners and new rosettes.
Does it need CO₂?
No, but added CO₂ generally improves establishment and density.
How should I plant it?
Separate into small rosettes and plant the roots while keeping each crown above the substrate.