Vallisneria
Vallisneria spiralis
Fast-growing ribbon-like grass that forms a flowing jungle backdrop via runners.
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| Care Difficulty | Beginner |
| Lighting | Low to Medium |
| CO2 Requirement | Not required |
| Growth Rate | Fast |
| Placement | Background |
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Description
Vallisneria sends up long ribbon leaves and spreads rapidly by runners, quickly forming a dense background. It is hardy and great for natural, low-tech tanks.
Care Guide
Plant the crown just above the substrate, not buried. It spreads fast, so thin runners regularly. Avoid liquid carbon (Excel), which can melt vallisneria. Provides excellent oxygenation and cover for fry.
FAQ
Why is my vallisneria melting?
Common after transplant shock or from liquid carbon products. Be patient after planting and avoid Excel-type additives.
How do I stop vallisneria spreading?
Pull and trim runners regularly, or plant it in a contained pot within the substrate.