Staurogyne Repens-Pot

Staurogyne repens, commonly known simply as Staurogyne, is a compact, vibrant-green freshwater plant native to Brazil, specifically found along the Rio Cristalino. Due to its low-growing habit, dense foliage, and ease of maintenance, it has become a popular foreground or midground plant among aquarists seeking to create lush, carpet-like aquascapes.

Physically, Staurogyne repens features small, oval-shaped, bright-green leaves arranged oppositely along robust, creeping stems. Under optimal conditions, the plant typically grows to a height of about 2 to 4 inches (5 to 10 centimeters), spreading horizontally to form dense, bushy clusters. Regular trimming encourages lateral growth, helping it maintain its compact, low-profile appearance.

In the aquarium, Staurogyne repens thrives under medium to high lighting conditions, and while it does not strictly require CO₂ supplementation, providing it will significantly enhance growth rate and leaf density. A nutrient-rich substrate or regular dosing of liquid fertilizers containing iron and trace elements will promote robust growth and maintain vibrant coloration.

Suitable water parameters for Staurogyne repens include temperatures ranging from 68 to 82°F (20 to 28°C), a pH between 6.0 and 7.5, and soft to moderately hard water. Stable water quality with regular water changes is beneficial for the health and vitality of this species.

Propagation is simple and straightforward, achieved by trimming and replanting stem cuttings into the substrate, where they will readily root and continue growing horizontally.

Overall, Staurogyne repens is a visually appealing, relatively undemanding, and highly versatile foreground plant ideal for aquarists seeking to create dense, vibrant carpets or lush midground clusters in their planted aquariums. Its ease of care, attractive appearance, and manageable growth habit make it suitable for both beginner and experienced hobbyists.