Hornwort
Ceratophyllum demersum
Family : Ceratophyllaceae
Fast-growing floating or stem plant, excellent for oxygenation and filtration.
Description
Ceratophyllum demersum is a rootless aquatic plant with thin, branched stems. Its leaves are whorled, fine and serrated, giving a feathery appearance. It can float freely or be planted in the substrate. Growth is very fast, effectively absorbing nitrates. It provides shelter for fry and invertebrates. In the aquarium, it prefers moderate to high light. No CO2 needed and tolerates a wide range of parameters.
Habitat
Region :
Stagnant or slow-moving waters, nutrient-rich
Distribution :
Recommended parameters
Care
Care notes
Very easy plant. Temperature 10-28°C, pH 6-8. Moderate to high light. No CO2 needed. Soft to hard water. Fast growth, trim regularly to prevent overgrowth. Can be left floating or planted. Compatible with all fish. Avoid very strong currents. Ideal for breeding tanks. Absorbs nitrates and phosphates.
Similar species
Espèces proches, même habitat ou même maintenance
