Ceratophyllum Demersum – Foxtail

Create a lush underwater habitat with Ceratophyllum Demersum, commonly known as Hornwort or Coontail. This fast-growing freshwater plant features soft, feathery green foliage that provides natural hiding places for guppy fry, shrimp and small fish. Its dense growth also makes it a useful addition to breeding tanks and low-tech aquariums.

Plant Care Guide

• Scientific Name: Ceratophyllum demersum

• Common Names: Hornwort, Coontail; sometimes sold as Foxtail

• Plant Type: Rootless, submerged aquatic plant

• Appearance: Fine, needle-like green leaves arranged around branching stems

• Placement: Floating or loosely secured in the background

• Lighting: Low to moderate light; it tolerates a broad range of conditions

• CO₂: Not required

• Growth Rate: Fast

• Difficulty: Easy; suitable for beginners

• Substrate: Not required

• Propagation: Stem fragments develop into new growth

• Maintenance: Trim regularly to control spreading and prevent shading other plants

• Suitable For: Guppy tanks, breeding aquariums, shrimp tanks and freshwater community aquariums

Aquarium Setup and Care

Ceratophyllum Demersum can be left floating freely or loosely secured in the aquarium. It has no true roots, so avoid burying the stems deeply in the substrate, as the buried portions may deteriorate.

This adaptable plant grows without injected CO₂ and absorbs nutrients directly from the water. Its dense foliage offers shelter for newborn fish and shrimp, making it particularly useful in breeding aquariums.

Because it grows quickly, regular trimming may be necessary. Sudden changes in water conditions can also cause leaf shedding, so allow the plant time to acclimatise after introducing it to a new aquarium.

Environmental note: Ceratophyllum demersum can spread aggressively in some waterways. Keep it contained within your aquarium, collect plant fragments during maintenance and never release it into natural ponds, lakes or streams. Check local regulations before selling or shipping it to restricted destinations.

Why Buy From OhMleT Shoppe?

• Carefully selected live aquatic plants for freshwater aquariums.

• An excellent option for fish breeders and shrimp keepers.

• Protective packaging for safer transportation of live plants.

• Shipping across India, subject to applicable regulations and courier serviceability.

Add fast-growing greenery and natural cover to your aquarium! Order Ceratophyllum Demersum from OhMleT Shoppe today.