• Temperature: 20° - 28° C
  
• pH:  6.0 - 7.0
  
• Lighting:  Moderate to high
  
• Origin:  Tank-raised, but indigenous through the Western Hemisphere from the United States down through Argentina.
  
• Aquarium placement:  Background
• Care:  Moderate to difficult
• Nutrient Substrate: Required

 Crinum Calamistratum, also known as the Crinum Lily or African Onion Plant, is a unique and visually striking aquatic plant. It features long, strap-like leaves that can reach heights of 20 inches (50 cm) or more.

Facts:

Crinum Calamistratum is a bulb plant that requires a nutrient-rich substrate for optimal growth.
It can tolerate a wide range of lighting conditions, from low to high, but higher lighting levels promote more compact growth and vibrant coloration.
The plant can produce beautiful and fragrant white flowers when grown emersed.
Dos:

Provide moderate to high lighting to promote compact growth and vibrant coloration.
Supplement with root tabs or nutrient-rich substrates to provide essential nutrients for healthy growth.
Maintain stable water parameters, including temperature, pH, and water hardness.

Don'ts:

Avoid burying the bulb too deeply, as it can lead to rotting and plant decline.
Do not prune the leaves excessively, as they play a vital role in providing nutrients to the bulb.
Avoid using copper-based medications in the aquarium, as they can be toxic to the plant.

Remember, successful aquascaping requires careful attention to each plant's specific requirements and the overall balance of the aquarium. By following the dos and don'ts and providing optimal conditions, you can create a stunning and thriving aquascape that showcases the beauty of these aquatic plants.