Limnophila sessiliflora, also known as Asian Marshweed or Ambulia, is a fast-growing, hardy aquatic plant popular in freshwater aquariums for its delicate feathery leaves and ability to oxygenate and absorb excess nutrients. It thrives in moderate to high lighting but can adapt to lower light, though growth may become leggier; CO₂ supplementation and nutrient-rich substrate enhance its lush appearance and faster growth. This plant tolerates a wide range of water parameters, making it suitable for beginners, but regular trimming is necessary to prevent overgrowth and shading of other plants. It propagates easily from cuttings, making it a reliable choice for aquascaping, background planting, and providing cover for fish and shrimp.
Aspect
Requirement/Preference
Common Name
Asian Marshweed, Ambulia
Scientific Name
Limnophila sessiliflora
Lighting
Moderate to high (adapts to low with slower, leggier growth)
CO₂
Not required, but improves growth and appearance
Substrate
Nutrient-rich preferred; can grow in sand or gravel if water column is fertilized
Temperature
22–28°C (72–82°F)
pH
5.5–8.0
Hardness
Soft to moderately hard water (2–15 dGH)
Growth Rate
Fast
Placement
Background or midground depending on trimming
Propagation
Stem cuttings replanted into substrate
Maintenance
Regular trimming to control height and prevent shading