Chain Sword (Belem)
Helanthium tenellum 'Belem' — Narrow-leafed chain sword that spreads rapidly by runners. A classic low-tech carpet plant. Very forgiving — tolerates a wide range of light and pH. Good for beginners.
WalstadNatureBiotope
Care at a glance
| Scientific name | Helanthium tenellum 'Belem' |
|---|---|
| Placement | Carpet |
| Light | low |
| CO₂ | not required |
| Difficulty | easy |
| Growth | medium |
| Max height | 3" |
| Temperature | 72-82°F |
| pH | 6.0-7.5 |
| Tech | both |