Ludwigia senegalensis is an aquatic plant known for its striking appearance and is relatively rare in the aquarium trade. Below is a detailed overview of its origin, light and water conditions, and planting instructions.

Origin

Ludwigia senegalensis is native to West Africa, specifically found in countries ranging from Senegal to Angola, including regions near the Zambezi River in northern Zambia. It thrives in various wet environments, including swamps and shallow waters23.

Light Conditions

This species requires high light levels to display its vibrant colors effectively. Insufficient lighting may result in less robust growth and diminished coloration7.

Water Conditions

Ludwigia senegalensis prefers the following water conditions:

• Temperature: Between 18°C to 28°C (64°F to 82°F).
• pH Level: Ideally around 5.5 to 7.5.
• CO2: Supplementing with CO2 is recommended for optimal growth67.

How to Plant

1. Preparation: Start by selecting a substrate suitable for aquatic plants, which should provide nutrients.
2. Cuttings: Propagation can be achieved through cuttings. Trim healthy stems just below a node.
3. Planting: Insert the cuttings into the substrate, ensuring that at least one node is buried to encourage root development.
4. Spacing: Space the plants adequately to allow for growth, as they can reach heights of over 20 cm (8 inches) when fully developed.
5. Maintenance: Regularly trim excess growth to promote bushiness and remove any dead or decaying leaves.

• By following these guidelines, Ludwigia senegalensis can thrive in an aquarium setting, adding both beauty and ecological balance.