Cryptocoryne moehlmannii
A robust and shade-tolerant species with broad, green leaves that is excellent for low-light transition areas.

Cryptocoryne moehlmannii
Cryptocoryne moehlmannii, a striking aquatic plant native to Southeast Asia, is renowned for its unique leaf morphology and vibrant coloration. This plant features elongated, lance-shaped leaves that can vary from green to a deep reddish-brown hue, providing an eye-catching element to any aquascape. An ideal foreground or midground plant, it creates lush carpets or bushy arrangements, enhancing the aesthetic appeal of freshwater tanks while offering shelter for small fish and invertebrates.
Care Guide
To maintain optimal health and vibrancy, Cryptocoryne moehlmannii requires specific care:
- Lighting: Provide moderate to bright lighting for 10-12 hours a day. Avoid direct sunlight to prevent algae growth.
- Water Temperature: Maintain a temperature range of 22-28°C (72-82°F) for ideal growth.
- Water Parameters: A pH between 6.0 and 7.5 and a hardness of 2-15 dGH is preferred.
- Substrate: Use nutrient-rich substrate with a fine grain to support root development.
Regular water changes of 20-30% every two weeks will help maintain a clean environment, promoting overall plant health.
Nutrient Requirements
Cryptocoryne moehlmannii benefits from a balanced nutrient intake:
- Light: As mentioned, moderate to bright light aids photosynthesis. Consider using full-spectrum LED lights for efficient growth.
- CO2: Supplemental CO2 injection is not strictly necessary but can enhance growth rates and leaf coloration in well-lit tanks.
- Fertilization: Utilize a liquid fertilizer rich in potassium and trace elements weekly to support healthy growth and prevent deficiencies.
Natural Biomes
Cryptocoryne moehlmannii thrives in natural habitats resembling the calm waters of the following biomes:
These regions offer the plant a diverse array of conditions, contributing to its adaptability in aquascaping environments.
Livestock Compatibility
This versatile plant pairs well with various aquatic life. Compatible species include:
- Small to medium freshwater fish such as Neon Tetras, Guppies, and Corydoras.
- Invertebrates, including shrimp varieties like Cherry Shrimp and Amano Shrimp, which benefit from the cover provided by the foliage.
Ultimately, Cryptocoryne moehlmannii serves as both a beautiful addition to your aquarium and a functional habitat for its inhabitants, enhancing the overall ecosystem's health and visual appeal.