Ludwigia Repens

Ludwigia Repens is one of the most popular and versatile aquarium stem plants, prized for its vibrant green-to-red foliage and easy care requirements. Depending on lighting and nutrient levels, its leaves range from bright green to deep red, adding beautiful contrast and color to any planted aquarium.

This fast-growing stem plant is ideal for beginners and experienced aquascapers alike. Under medium to high lighting and with CO₂ supplementation, Ludwigia Repens develops richer red coloration and more compact growth. In lower light, it remains healthy with greener leaves and a slightly taller growth habit.

Perfect as a midground or background plant, Ludwigia Repens can be trimmed regularly to encourage branching, creating a dense, colorful bush. It also helps improve water quality by absorbing excess nutrients, making it a practical and attractive addition to planted tanks.

Care Guide

Difficulty: Easy

Growth Rate: Fast

Placement: Midground to Background

Lighting: Medium to High (Higher light enhances red coloration)

CO₂: Optional, but recommended for faster growth and deeper red colors

Temperature: 20–28°C (68–82°F)

pH: 6.0–7.5

Water Hardness: Soft to moderately hard

Propagation: Simply trim healthy stems and replant the cuttings into the substrate.

Why You'll Love It

• Beautiful green-to-red coloration
• Fast-growing and easy to care for
• Great for beginners and experienced hobbyists
• Regular trimming creates a dense, bushy appearance
• Helps absorb excess nutrients and support water quality
• Excellent choice for adding vibrant color to planted aquariums