Ammania senegalensis

Scientific name: Ammania senegalensis

Family: Lythraceae

Usual maximum size in aquariums: 30 - 45 cm (11.81 - 17.72 inch)

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Recommended pH range for the species: 6.5 - 7

Recommended water hardness (dGH): 4 - 12°N (71.43 - 214.29ppm)

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Recommended temperature: 20 - 26 °C (68 - 78.8°F)

Reproduction of the plant: Cuttings

Origin (in the wild): Africa

How fast these plants grow: Slow

Recommended substrate: Fine gravel

Demands on lighting: Bright

Ideal placement in a fish tank: Background

Common Names

Copper Leaf Ammania

Origin

Ammania senegalensis originates from West Africa, found in tropical wetlands of Senegal, Mali, and neighboring regions. It thrives in marshes, riverbanks, and wetlands, growing both submerged and emerged. Its adaptability makes it a favorite in aquariums and paludariums, where it adds vibrant color and texture.

Quick Overview

• Ideal For: Aquariums, paludariums
• Difficulty Level: Medium to Difficult
• CO₂ Requirements: Beneficial for growth

Growing Conditions

Ammania senegalensis is a slow-growing plant that thrives in bright lighting. It can be grown both submerged and emerged, making it versatile for aquariums and paludariums. To keep this plant healthy, place it in fine gravel substrate to support its roots. Low light will cause the plant's red leaves to turn brown and decay, so providing high-intensity lighting is crucial. Ideally, light the plant for 8 to 10 hours a day.

This plant prefers slightly acidic to neutral pH levels (6.5 to 7) and moderate water hardness (4 to 12 dGH). CO₂ supplementation, while not mandatory, will enhance growth and help maintain the plant’s bold colors. Ensure the tank water is clean by performing weekly water changes, which also helps keep nutrient levels balanced.

Planting Area

With a height of up to 45 cm (17.72 inches), Ammania senegalensis is ideal for the background of an aquarium. It can also be used in mid-sized tanks as a backdrop in groupings to create depth and contrast. Its striking copper-red leaves make it perfect for adding a pop of color against green plants. Make sure to plant it with enough space to prevent overcrowding, which can limit light penetration.

Propagation

Propagating Ammania senegalensis is simple using stem cuttings. Take a cutting at least 10 cm (4 inches) long and remove the lower leaves to reveal the bare stem. Insert the cutting into the substrate, ensuring it is well-lit. Over time, the cutting will develop roots. Keep in mind that this plant grows slowly, so patience is key.

Difficulty

This plant is considered medium to difficult to grow. It requires clean water, so regular water changes are essential. Without proper lighting, nutrients, and CO₂ supplementation (especially in high-light setups), the plant may lose its vibrant color and grow poorly. However, with the right conditions, Ammania senegalensis will thrive and make a striking addition to your aquarium.

Short Description

Ammania senegalensis is highly valued for its stunning copper-red leaves, which provide a vibrant contrast against green foliage in aquascapes. Due to its slow growth and specific care needs, it’s best suited for experienced aquarists. To keep it in top condition, ensure it receives adequate fertilization, strong lighting, and regular maintenance.

In aquascaping, it is commonly used in Dutch-style setups or as a background plant in tanks. To keep its red coloration strong, provide nutrients such as iron and potassium, along with a nutrient-rich substrate or liquid fertilizers.

Lighting Requirements

Bright lighting is essential for Ammania senegalensis. Under traditional fluorescent lighting, bright light should be around 0.5 to 1 watt per liter (2 to 4 watts per gallon). For LED lighting, aim for 30 to 40 lumens per liter (120 to 160 lumens per gallon). Without enough light, the plant’s red leaves will turn brown and begin to decay. Ensure consistent lighting for at least 8 to 10 hours a day to keep the plant healthy and vibrant.

In high-light environments, CO₂ injection is recommended to promote better growth and help maintain its striking red color.

Potential Issues

• Browning or Yellowing Leaves: Caused by insufficient lighting or a lack of essential nutrients, such as iron or potassium. Adding fertilizers will help.
• Poor Growth: Can result from low nutrients, insufficient CO₂, or unclean water. Regular water changes and balanced nutrient levels are important.
• Leaf Decay: Typically due to low lighting. Increase light intensity to prevent leaf loss.

Overall Appeal

Ammania senegalensis is a visually striking plant that adds vibrant color and texture to aquariums and paludariums. Its copper-red leaves create a beautiful contrast, especially against green plants. While it requires specific care, including bright lighting and regular fertilization, the effort is well worth it. When kept in the right conditions, this plant becomes a stunning, long-lasting centerpiece in any aquascape.