Hygrophila difformis

Hygrophila difformis is a vigorous stem plant prized for its lush foliage and reliable, fast growth in planted aquariums. It works especially well in the midground to background, where thoughtful spacing and routine maintenance help it develop its best shape and color.

For best results, provide a nutrient-rich substrate or consistent water-column fertilization and keep conditions stable. Acclimate the plant gradually, remove damaged growth, and maintain consistent water quality while new roots and shoots establish.

Difficulty: Easy to moderate
Light Requirement: Medium to high
pH Range: 6.0–8.0
Temperature: 68–82°F (20–28°C)
Placement: Midground to background
Growth Rate: Fast
CO₂ Requirement: Optional; recommended for denser growth and stronger color
Propagation: Stem cuttings