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Hygrophila Odora Tropica In Vitro – Fast-Growing Background Aquarium Plant for Planted Tanks
 
Hygrophila odora Tropica In Vitro is a fast-growing, sterile tissue culture plant ideal for background planting in aquascapes. Known for its bright green foliage and rapid growth, it helps establish balance and absorb excess nutrients in new tanks. Perfect for both beginners and experienced aquascapers, especially in clean, pest-free setups.
 
KEY BENEFITS
100% pest-free and algae-free tissue culture plant
Fast growth helps stabilise new aquariums
Bright green leaves create a fresh, natural background
Excellent nutrient absorber, helping reduce algae risk
Easy to grow in a wide range of conditions
Multiple plantlets per pot for wider coverage
 
IDEAL FOR
Beginner-friendly planted tanks
Nature-style and Dutch aquascapes
Background planting in medium to large aquariums
Shrimp tanks and sensitive setups
New tank setups needing fast-growing plants
 
CARE SNAPSHOT
Difficulty: Easy
Lighting: Low to medium
CO2: Optional
Growth: Fast
Placement: Background
 
Hygrophila odora is a reliable, fast-growing stem plant that brings vibrant green colour and energy to the background of an aquarium. Supplied in Tropica’s In Vitro format, it is grown in sterile conditions, ensuring it arrives free from pests, algae, and contaminants.
The plant develops upright stems with elongated green leaves, forming dense clusters when trimmed regularly. Its rapid growth makes it especially useful in new aquariums, where it helps absorb excess nutrients and reduce the likelihood of algae outbreaks.
In aquascaping, Hygrophila odora is typically used as a background plant to create fullness and depth. It can also be shaped through trimming to suit more structured layouts, making it versatile for both natural and more formal aquascapes.
What makes this plant particularly valuable is its ease of care combined with strong growth. It adapts quickly to a range of conditions and provides immediate visual impact while supporting overall tank stability.
As with most tissue culture plants, a short transition period is normal after planting, but it quickly establishes and begins active growth.
 
SPECIFICATIONS
Scientific name: Hygrophila odora
Common name: Hygrophila odora
Origin: Southeast Asia
Height: 20–40 cm
Placement: Background
Lighting: Low to medium
CO2: Optional
Temperature: 22–28°C
pH: 6.0–7.5
 
Planting
Remove from the pot and rinse off all nutrient gel thoroughly. Divide into small portions and plant individual stems into substrate using tweezers. Leave space between stems for light and flow.
Trimming
Trim regularly to encourage bushier growth and prevent the plant from becoming too tall or leggy. Replant cuttings to create a denser background.
Feeding
A nutrient-rich substrate is beneficial, but Hygrophila odora also absorbs nutrients from the water column. Supplement with liquid fertilisers for best results.
CO2 Notes
CO2 is not required but will enhance growth speed and density. Ideal for both low-tech and high-tech setups.
 
FAQ SECTION
What does In Vitro mean?
It means the plant is grown in sterile laboratory conditions, free from pests, algae, and contaminants.
Is this plant suitable for beginners?
Yes, it is very easy to grow and adapts well to a wide range of conditions.
How fast does it grow?
It is a fast-growing stem plant, especially in nutrient-rich environments.
Do I need CO2 for this plant?
No, CO2 is optional, though it will improve growth and density.
Is it safe for shrimp tanks?
Yes, being tissue culture, it is completely safe for shrimp and sensitive setups.
How do I keep it bushy?
Regular trimming and replanting of stems will promote dense, compact growth.
 
PAIRS WELL WITH
Aquasoil substrates for strong root development
Liquid fertilisers for consistent nutrient supply
CO2 systems for faster growth and density
Background plants like Rotala species for contrast
Foreground plants like Monte Carlo or Hydrocotyle tripartita
Natural hardscape for structured layouts