Ammannia senegalensis, commonly known as Red Ammannia or Copper Leaf Ammannia, is a popular stem aquarium plant prized for its intense red, orange, and copper hues. Native to West Africa, it thrives in planted aquariums and is widely used in Dutch and Nature-style aquascapes for bold color contrast and depth.

This plant is considered moderately difficult, requiring stable water conditions, strong lighting, and nutrient supplementation to display its best coloration.

🍃 Appearance

• Narrow, lance-shaped leaves arranged in opposite pairs
• Color ranges from green → orange → deep red depending on light intensity
• Leaves may curve slightly downward with a smooth or wavy texture
• Can grow 20–50 cm tall, making it perfect for background placement

Under high light and CO₂, it develops vibrant red tones, making it a centerpiece plant in aquascaping.

🌿 Plant Type (Hard/Soft)

• Type: Stem plant
• Category: Soft aquatic plant
• Growth rate: Medium to fast

🌡️ Ideal Water Temperature

• 22°C – 28°C (72°F – 82°F)

💡 Lighting Conditions

• Medium to high lighting required
• High light enhances red coloration and dense growth
• Low light may result in greenish color and weaker stems

⚗️ Ideal pH Level

• pH: 5.0 – 7.5
• Prefers slightly acidic to neutral water

💧 Other Requirements

• CO₂: Recommended (10–40 mg/L) for best growth and color
• Substrate: Nutrient-rich substrate preferred
• Fertilization: Requires iron and micronutrients for red coloration
• Water hardness: Soft to moderately hard water
• Regular trimming helps maintain bushy growth

🌱 Propagation

• Easily propagated by stem cuttings
• Simply cut a healthy stem and replant into substrate
• New roots develop quickly under proper conditions

💡 Do You Know? (Fun Fact for SEO Engagement)

Ammannia senegalensis can dramatically change color—from green to fiery red—based on lighting and nutrient levels, making it one of the most visually dynamic aquarium plants for aquascapers.

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