Banana Plant ~ Nymphoides aquatica

The Banana Plant, or Nymphoides aquatica, is a distinctive freshwater aquarium plant named for its unique banana-shaped tubers that store nutrients. Native to slow-moving waters of the southeastern United States, this plant is hardy and easy to care for, making it a great choice for beginners and experienced aquarists alike. Its vibrant green leaves and unusual structure add a touch of visual interest to any tank.

• Type: Rooted plant with floating leaves potential
• Size: 4-6 inches tall, can produce floating leaves in larger tanks
• Light: Moderate to high (6-10 hours daily)
• Substrate: Not required but can be planted; tubers must remain exposed
• CO2: Not necessary but enhances growth
• Water Requirements: 68-82°F, pH 6.0-7.5, soft to moderately hard water
• Growth Rate: Moderate

The Banana Plant is highly adaptable and can thrive in a variety of aquarium setups. Its banana-shaped tubers should remain partially exposed above the substrate to prevent rot. While it can grow in tanks without a substrate, anchoring it lightly with small stones or planting it gently will encourage the development of roots. This plant prefers moderate to high lighting, which promotes the growth of its iconic lily-like floating leaves. Fertilization is not essential but can enhance growth, particularly in low-nutrient tanks.

Banana Plants are versatile and suitable for tanks of all sizes. In smaller tanks, the plant typically stays compact with short leaves, while in larger tanks with higher light, it may send leaves to the surface. These floating leaves provide shade for the aquarium and mimic its natural environment.

Interesting Fact: The banana-shaped tubers of Nymphoides aquatica act as nutrient storage organs, allowing the plant to survive in environments with fluctuating water conditions. These tubers give the plant its name and are key to its hardy nature.