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Vallisneria Spiralis
Vallisneria spiralis
Plantae›Tracheophyta›Magnoliopsida›Hydrocharitaceae
📍 Europe, Asia & Africa
Vallisneria spiralis is a fast-growing ribbon grass that produces long, narrow, strap-like leaves that spiral slightly as they grow, creating a graceful waving motion in moderate current. It is one of the easiest and most forgiving background plants available, tolerating hard, alkaline water that challenges most aquatic plants. It spreads rapidly via runners and can quickly fill the background of large aquariums without CO2 injection.
Tank Mates
Algae-eating fish that won't damage plant leaves; beneficial for tank cleanliness
Small, peaceful fish that add color without uprooting or consuming plants
Excellent algae control and won't damage or uproot established plants
Complementary foreground plant that pairs well with Vallisneria's background height
Low-light companion plant with contrasting leaf shape and growth pattern
Common Diseases
Nutrient Deficiency
Yellowing leaves, stunted growth, transparent or pale new growth, leaf holes
Increase fertilizer dosing (liquid all-in-one or macronutrient supplements); add root tabs if substrate is depleted; ensure adequate lighting
Algae Overgrowth on Leaves
Green, brown, or black algae coating leaf surfaces; reduced photosynthesis
Increase water changes; reduce light duration to 8-10 hours daily; add algae-eating fish (Otocinclus, Amano Shrimp); manually remove affected leaves
Melting
Leaves become translucent, mushy, and disintegrate; rapid plant decline
Improve water quality with frequent water changes; ensure stable temperature (avoid sudden fluctuations); trim affected leaves; increase aeration and reduce organic waste
Slow Growth
Minimal new leaf production, stunted runners, overall sluggish development
Increase light intensity (20–150 PAR); boost fertilizer regimen; ensure adequate macronutrients (nitrogen, phosphorus, potassium); maintain stable water parameters
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Tanks keeping this 🌿
Growing in 1 tankCommunity tanks featuring Vallisneria Spiralis.
Quick Facts
- co2
- Not required
- light
- Low to high (20–150 PAR)
- placement
- Background; mid to large tanks
- substrate
- Standard gravel or sand with root tabs
- growth rate
- Fast
- propagation
- Prolific runners
Water it likes
- ph
- 6.5–8.5
- nitrate
- <30 ppm
- hardness
- 5–30 dGH
- temperature
- 59–86°F (15–30°C)