Hornwort
$0.80 - Per Stem
Buy Hornwort (Ceratophyllum demersum) for your aquarium. Known for its fast growth and versatility, this hardy plant is perfect for improving water quality and providing shelter for fish and shrimp. Shop now!
Quantity | Price | Discount |
---|---|---|
1-4 | $0.80 | 0% |
5-9 | $0.76 | 5% |
10+ | $0.72 | 10% |
Out of stock
Overview
Hornwort is a popular and hardy aquatic plant known for its fast growth and feathery, needle-like leaves. It is a versatile plant that can be left floating or planted in the substrate, making it a favourite among aquarists for both its aesthetic and functional benefits. Hornwort is excellent for improving water quality, providing shelter for fish, and outcompeting algae.
Key Features
- Scientific Name:Â Ceratophyllum demersum
- Difficulty Level: Easy
- Light Requirements: Low to High
- Growth Rate: Very Fast
- Placement: Floating or Planted in Substrate
- CO2 Requirement: Not Required
- Propagation: Cuttings (trim and replant stems)
Care Instructions
- Lighting: Hornwort thrives in a wide range of lighting conditions, from low to high light.
- Water Parameters: Prefers a temperature range of 15-30°C (59-86°F) and a pH of 6.0-7.5. It can adapt to a wide range of water hardness levels.
- Substrate: If planted, a nutrient-rich substrate is beneficial, but Hornwort can also grow floating without any substrate.
- Fertilisation: Regular dosing of liquid fertilisers can promote healthier growth, but it is not strictly necessary.
Why Choose Hornwort?
- Fast Growth: Quickly absorbs excess nutrients, helping to prevent algae growth and improve water quality.
- Versatile Placement: Can be used as a floating plant or planted in the substrate, making it suitable for various aquascaping styles.
- Low Maintenance: Requires minimal care and thrives in a wide range of water conditions.
- Fish and Shrimp Safe: Provides excellent cover and breeding grounds for fish and shrimp.
Frequently Asked Questions (FAQ)
Q: Does Hornwort require CO2 injection?
A: No, CO2 is not required for Hornwort to thrive.
Q: Can Hornwort grow in low light?
A: Yes, it can grow in low to high light, making it a versatile choice for different aquarium setups.
Q: Is Hornwort safe for shrimp?
A: Absolutely! It is shrimp-safe and provides excellent hiding spots for them.
Q: How do you propagate Hornwort?
A: Simply trim the stems and replant or leave them floating. The cuttings will quickly grow into new plants.
Colour |
Green |
---|---|
Difficulty |
Easy |
Lighting |
Low |
Co2 |
Optional |
State |
Submersed |



The shipping prices are determined by Australia Post, and we do not make any profit from postage fees. Any variation in price is solely due to packaging. Our aim is to offer you the most competitive rates for shipping your orders. At Green Aquarium, we strive to provide you with the best shipping options for your aquatic plants, fertilisers, shrimp, and fish. Please review the following information regarding our shipping and delivery services:
Shipping Options:
- Express Post: Recommended for purchasing plants, shrimp, and fish. Plants will be carefully packed in a small express post box, secured in a plastic bag with a small amount of water, and wrapped in bubble wrap for added protection.
- Styrofoam Box Express: Specifically for shipping live shrimp and fish. We use a sturdy Styrofoam box and send it via express post to ensure the safety and well-being of your aquatic pets during transit.
- Registered Post for Fertilisers: Suitable for shipping fertilisers. Your order will be sent via registered post, providing a secure and reliable delivery option.
- Express Post for Fertilisers: If you prefer faster delivery for your fertilisers, we offer express post services.
Please Note: The prices for shipping are set by Australia Post, and we do not make any profit from postage fees. Any difference in price would be due to packaging. We strive to provide you with the best available rates for shipping your orders.
Shipping within Australia: We currently offer shipping services within Australia only. We apologise for any inconvenience caused and appreciate your understanding.
Local Delivery: If you're in the vicinity or would like to avoid shipping fees, we invite you to select the local delivery option at checkout. Before placing your order, please contact us via email, SMS, or phone call to confirm if this option is available for your area. Additionally, reach out to us to schedule a specific time and date for the delivery. Opting for local delivery is an excellent way to reduce shipping expenses.
Pick-Up Option: If you're located nearby or prefer to save on shipping costs, we welcome you to choose the pick-up option during the checkout process. Our address for pick-up will be provided upon completion of your order. Opting for pick-up is a great way to save on shipping expenses.
Shipping Address Requirements: Please note that we do not ship to PO Boxes. Kindly provide a valid residential or commercial address during the checkout process to ensure successful delivery.
If you have any questions or require further assistance regarding our shipping and delivery services, please don't hesitate to contact our customer support team. We are here to help you with any queries you may have.
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