1. Home
  2. Encyclopedia
  3. Common hornwort (Ceratophyllum demersum)
Common hornwort (Ceratophyllum demersum)-i
Common hornwort (Ceratophyllum demersum)-i
Common hornwort (Ceratophyllum demersum)-i
Common hornwort (Ceratophyllum demersum)-i
Common hornwort (Ceratophyllum demersum)-i
Common hornwort (Ceratophyllum demersum)-i
Common hornwort (Ceratophyllum demersum)-i
Common hornwort (Ceratophyllum demersum)-i
Common hornwort (Ceratophyllum demersum)-i
Common hornwort (Ceratophyllum demersum)-i
Common hornwort (Ceratophyllum demersum)-i
Common hornwort (Ceratophyllum demersum)-i
Common hornwort (Ceratophyllum demersum)-i
Common hornwort (Ceratophyllum demersum)-i

Common hornwort

Scientific name
Ceratophyllum demersum

Basic Information

Ceratophyllaceae Family Ceratophyllum Genus Common hornwort Species
Ceratophyllaceae > Ceratophyllum > Ceratophyllum demersum
83%
The Completeness of This Encyclopedia

Please help us complete the encyclopedia, Terrarium is a encyclopedia service to be completed with everyone in the world. Currently, this page is 83% complete. For more information on how to contribute, please click here.

  • Forb/herb
Height
300cm ~
Flower Color
    Leaf Color
    Anthesis
    summer
    Sunlight Exposure
    Full Sun
    Hardiness Zones
    4
    Cold resistance
    Excellent
    Heat resistance
    Excellent
    Habitat of origin
    Worldwide
    Growth Rate
    Fast

    What is Common hornwort (Ceratophyllum demersum)?

    What is Common hornwort (Ceratophyllum demersum)

    Common hornwort, scientifically known as Ceratophyllum demersum, is a submerged aquatic plant that belongs to the family Ceratophyllaceae. Staying underwater, this plant inhabits ponds, lakes, and slow streams in North America, Europe, and Asia. It anchors itself without true roots, having thread-like rhizoids. The leaves seem feathery, for they are highly dissected and arranged in whorls. Their delicate texture is dark green. This hornwort does not flower traditionally. It reproduces by fragmentation as pieces separate and grow into new plants. With potential length up to 1 meter, it is relatively large for an aquatic plant. Considered easy to grow, it often appears in aquariums and water gardens. It absorbs excess nutrients and oxygenates the water. In summary, the submerged, feathery-leaved Ceratophyllum demersum reproduces by fragmentation. Commonly called Common hornwort, it lives in fresh water across three continents. Aquarium owners and water gardeners favor it for its ease of growth and beneficial properties.

    David
      • 0

      • 0

    Flower meaning

    The flower language commonly used in America for the plant called Common hornwort is not well-documented. There is limited information available regarding the specific flower language associated with this one. However, it is important to highlight the language of flowers can differ depending on cultural and historical backgrounds. In broad terms, the terminology of flowers is a communication form where specific floras or floral preparations are utilized to convey certain feelings or messages. Distinct flowers can represent various emotions, virtues, or ideas. For instance, roses are frequently linked with passion and desire, while lilies can denote purity and innocence. One archetypal example of the terminology of flowers is the application of red roses to communicate romantic affection. Red roses have long been related with ardor and craving, making them a prevalent preference for articulating profound devotion. This symbolism is deeply established in American society and is often exercised to relay emotions of passion and romance on exceptional occasions like Valentine's Day or commemorations. It is essential to indicate the terminology of flowers is not universally standardized and can deviate across separate cultures and eras. Consequently, it is always advisable to ponder the precise cultural and historical perspective when analyzing the connotation behind a specific flower or floral arrangement.

    David
      • 0

      • 0

    Calendar of Common hornwort (Ceratophyllum demersum)

    Calendar

    Common hornwort (Anthoceros punctatus) is a non-flowering plant that belongs to the hornwort family. As an unflowering plant, it cannot grow flowers or produce seeds. Instead of flowing, it revives through rusts. This means it does not have particular times for blooming or a flowering season. The lack of flowers also reveals that there is no exact month when the flowers are at their finest or a term of blossoming. The time length demanded for blossoming cannot apply to Common hornwort as it cannot undergo a flowering process. Moreover, advice on how to grow flowers for longer time periods cannot apply to this tree. Common hornwort is broadly seen in damp habitats like wetlands, bogs, and moist soil. It is known for its thalloid body, which seems like a flattened green paper.

    David
      • 0

      • 0

    How to grow Common hornwort (Ceratophyllum demersum)

    Watering

    The optimal frequency and method of watering for the Common hornwort plant depends on various factors. In general, this plant prefers to be kept in a consistently moist environment. During the growing season, which typically occurs in spring and summer, the soil should be kept evenly moist. This can be achieved by watering the plant thoroughly whenever the top inch of soil feels dry to the touch. It is important to avoid overwatering, as this can lead to root rot. During the dormant season, which usually occurs in fall and winter, the watering frequency can be reduced. The soil should be allowed to dry out slightly between waterings, but it should not be allowed to become completely dry. It is recommended to water the plant less frequently, about once every two weeks, during this time. Monitoring the soil humidity and adjusting the watering frequency accordingly is crucial for the health of the Common hornwort plant.

    David
      • 0

      • 0

    Soil and Fertilizer

    Common hornwort, scientifically identified as Ceratophyllum demersum, is a submerged water plant that grows successfully in various soil conditions. It favors nutrient-abundant soils with a pH range of 6.5 to 7.5. The soil ought to enable good drainage to avert waterlogging, because this can result in root decay and hinder the plant's development. To give the best soil conditions for Common hornwort, it is advised to utilize a blend of loam and clay soil. This mix guarantees great water maintenance while permitting excess water to empty away. Also, mixing natural material like compost or well-decayed fertilizer into the soil can enhance its richness and give fundamental nutrients. With respect to fertilizers, Common hornwort benefits from consistent application of a balanced fluid plant food. This ought to be done at regular intervals during the growing season, which typically ranges from spring to early fall. The suggested dosage is 1 teaspoon of fertilizer per gallon of water. It is vital to weaken the plant food appropriately to keep away from overfeeding the plant, which can prompt nutrient burn. In conclusion, Common hornwort thrives in nutrient-abundant soils with a pH extend of 6.5 to 7.5. A blend of loam and clay soil, supplemented with natural material, gives the ideal growing medium. Consistent application of a balanced fluid plant food, diluted as per the suggested dosage, guarantees the plant gets the vital nutrients for sound development.

    David
      • 0

      • 0

    Sunlight and Place

    The common hornwort plant (Ceratophyllum demersum) tolerates both cold and heat to a certain degree. It can survive temperatures ranging from 10 to 30°C. This plant needs at least 6 hours of sunlight per day and prefers direct sun exposure. It does not grow well in the shade. In summer, avoid exposing it to excessive heat to prevent wilting and damage. When kept outside in winter, it should be moved indoors to a cool spot with sufficient light. When grown in an aquarium or pond, position the hornwort where it gets ample sun during the day to encourage healthy growth and colorful leaves. Overall, this resilient plant thrives with 6+ hours of direct sun daily but can adapt to different light conditions.

    David
      • 0

      • 0

    Advanced Information of Common hornwort (Ceratophyllum demersum)

    Pruning

    Common hornwort, also known as Ceratophyllum demersum, is a submerged aquatic plant that requires pruning and cutting back to maintain its health and appearance. Remove dead or decaying plant, promote new growth, and prevent overcrowding. Helps control the plant's size and prevent invasiveness. Do pruning and cutting in early spring or late winter before active growing. Remove yellow or brown leaves or stems using clean scissors or shears. Cut back the plant to desired size, leaving healthy growth. After, remove debris to prevent decomposing and issues. Regular care like fertilizing and lighting will help growth. For more info on Common hornwort and care, check reputable sources like English Wikipedia or ask an expert.

    David
      • 0

      • 0

    Planting and Harvest

    Common hornwort, also known as Ceratophyllum demersum, requires bright, indirect sunlight. Submerged aquatic plant that can be potted or planted in the ground. It is important to choose a container that is at least 6 inches deep and wide enough to accommodate the plant's growth. Fill the pot with a nutrient-rich aquatic soil or a mixture of sand and clay. Gently place the plant in the pot, making sure the roots are covered with soil. Add water to the pot until it is about 2 inches above the soil level. Carefully remove the plant from its current pot and gently separate any tangled roots. Trim any dead or damaged roots before placing the plant in a new pot with fresh soil. Water the plant thoroughly after repotting. Regularly check for any signs of pests or diseases and take appropriate measures to control them. Pruning may be necessary to maintain the desired shape and size of the plant.

    David
      • 0

      • 0

    Propagation

    Common hornwort propagates in some ways - sow seeds, split up, cut stems, and cut leaves. To grow from seeds, get dried capsules off the plant. Gently open capsules to get the small seeds out. Put seeds in damp soil in light. To split up, carefully cut the plant into smaller pieces with roots. Plant pieces in good dirt and give water and light. To do stem cuttings, cut off stems and remove lower leaves. Put in water or soil that drains well. Keep warm and humid until roots grow. Can also do leaf cuttings. Take healthy leaves and put in water or soil. Keep warm and humid until new little plants form. Don't need to harvest for propagation. Just use methods to get new plants.

    David
      • 0

      • 0

    Pests and Diseases

    Common hornwort (Ceratophyllum demersum) is susceptible to several pests and diseases. One common pest is the hornwort aphid (Pemphigus spirothecae), which feeds on the plant's sap and causes stunted growth and yellowing of leaves. The withering of this freshwater aquatic plant can be caused by a mix of issues, including pest invasions, diseases, and conditions causing strain. It is vital to address these problems fast to keep the wellness and energy of the plant. Regular tracking of the plant is key. Early finding allows for prompt action, like manual removal of aphids or the use of insecticidal soap. To prevent fungal and bacterial infections, it is vital to keep proper water conditions, ensuring good drainage and avoiding overwatering. Proper sanitation practices, like removing and destroying infected plant material, can also assist prevent the spread of diseases.

    David
      • 0

      • 0

    Habitat of Common hornwort (Ceratophyllum demersum)

    Habitat

    Toxicity of Common hornwort (Ceratophyllum demersum)

    Health Benefits

    edible
    Inedible
    Toxic
    No toxicity

    NO DATA

    Toxic for dogs and cats

    NO DATA

    Q&A of Common hornwort (Ceratophyllum demersum)

    • Is there a recommended way to choose Common hornwort?