Ceratophyllum demersum, commonly known as Hornwort, is a popular and versatile aquatic plant that enhances the beauty and health of any aquarium. Known for its hardy nature and rapid growth, Hornwort is an excellent choice for both beginner and experienced aquarists. Key Features: Appearance: Ceratophyllum demersum has bright green, whorled leaves that give it a feathery, bushy appearance. The leaves are finely divided, creating a soft and attractive texture that adds depth to your aquascape. Color: Its vibrant green hue provides a refreshing and lively contrast to other plants and decorations in your aquarium. Growth Rate: Hornwort is known for its rapid growth, making it an effective choice for absorbing excess nutrients and helping to control algae growth in the aquarium. Light Requirements: Thrives in a range of lighting conditions from low to high, making it adaptable to various aquarium setups. CO2 Requirements: Does not require CO2 supplementation, making it easy to care for and maintain. Water Parameters: Tolerant of a wide range of water conditions, Hornwort can thrive in both soft and hard water with a pH range of 6.0 to 7.5. Temperature: Suitable for temperatures between 15-30°C (59-86°F), making it compatible with both tropical and cold-water aquariums. Propagation: Easily propagated through cuttings. Simply trim the plant and replant the cuttings to encourage new growth. Placement and Care: Versatile Use: Ceratophyllum demersum can be used as a floating plant or anchored in the substrate, making it versatile for different aquascaping styles. Natural Filtration: Its rapid growth and dense foliage provide excellent natural filtration, helping to improve water quality and oxygenation. Fish-Friendly: The dense, feathery leaves provide excellent hiding spots and breeding grounds for fish, particularly fry and small species. Maintenance: Minimal maintenance required. Regular trimming will help manage its growth and prevent it from overtaking the aquarium. Benefits: Algae Control: Helps control algae growth by absorbing excess nutrients from the water. Oxygenation: Enhances oxygen levels in the water, promoting a healthy environment for fish and other aquatic life. Low Maintenance: Ideal for beginners due to its hardy nature and minimal care requirements. Aquascaping: Adds a natural, lush look to any aquarium, enhancing its aesthetic appeal. Transform your aquarium into a thriving aquatic ecosystem with Ceratophyllum demersum. Its rapid growth, easy care, and natural beauty make it a valuable addition to any aquarium, promoting a healthy and vibrant underwater landscape. Sold as loose fresh-cut plants Fresh-cut plants | 2-3 stems, loose fresh-cut plants Disclaimer: Pictures are not the actual plants you will receive, but a sample representation. Unless specific, we don't guarantee aquatic plants will be free of pests, pesticides, grow emerged, or submerge.  Scientific Name Ceratophyllum demersum Common Name Hornwort Placement Midground, Background, or Floating CO2 Not required Growth Rates Fast Difficulty Level Easy Nutrient Substrate Not required Can be grow emerged? No Lighting Requirements Low - High