{"product_id":"hornwort","title":"Hornwort, Ceratophyllum Demersum Background Plant, Live Aquarium Plant for Aquascaping","description":"\u003cp\u003eTwo 4 inch cuttings.\u003c\/p\u003e\n\u003cp\u003eHornwort (Ceratophyllum) is a fast-growing aquatic plant commonly used in aquariums and ponds. It’s a popular choice because of its ability to oxygenate water, absorb excess nutrients, and provide shelter for fish and fry. Hornwort thrives in a wide range of conditions and can grow either rooted in substrate or free-floating.\u003c\/p\u003e\n\u003cp\u003eHere are some key tips and details about caring for hornwort (Ceratophyllum) in an aquarium or pond:\u003c\/p\u003e\n\u003cp\u003e1. Light Requirements\u003cbr\u003e• Medium to high light: Hornwort thrives under moderate to bright lighting, which encourages faster growth and keeps the plant healthy. However, it can also adapt to low light.\u003cbr\u003e• Be cautious of direct sunlight in outdoor ponds to avoid algae blooms.\u003c\/p\u003e\n\u003cp\u003e2. Water Parameters\u003cbr\u003e• Temperature: 59–86°F (15–30°C). It’s very versatile and tolerates cold water in outdoor ponds and warmer tropical aquariums.\u003cbr\u003e• pH: 6.0–7.5 is ideal, though it can tolerate slightly acidic or alkaline water.\u003cbr\u003e• Hardness: Soft to hard water (5–15 dGH).\u003c\/p\u003e\n\u003cp\u003e3. Growth and Placement\u003cbr\u003e• Floating or rooted: It can be planted in substrate, but its brittle stems make it prone to uprooting. Many aquarists prefer to let it float, where it can grow freely.\u003cbr\u003e• Fast growth: Trim it regularly to prevent overgrowth and shading other plants.\u003cbr\u003e• It can grow up to 10 feet in ponds, so pruning is essential for managing size.\u003c\/p\u003e\n\u003cp\u003e4. Role in Aquariums and Ponds\u003cbr\u003e• Water oxygenation: Releases oxygen, promoting a healthy ecosystem.\u003cbr\u003e• Algae control: Competes for nutrients, helping reduce algae.\u003cbr\u003e• Hiding spot: Provides shelter for fry, shrimp, and small fish.\u003cbr\u003e• Nutrient absorption: Acts as a natural filter by absorbing excess nitrates and ammonia.\u003c\/p\u003e\n\u003cp\u003e5. Maintenance\u003cbr\u003e• Pruning: Trim long stems to prevent them from overwhelming the tank or pond.\u003cbr\u003e• Cleaning: Occasionally rinse to remove debris if grown in a high-flow area.\u003cbr\u003e• Propagation: Easily propagated by cutting and planting segments of the stem.\u003c\/p\u003e\n\u003cp\u003eHornwort is a low-maintenance plant that benefits both beginners and experienced aquarists.\u003c\/p\u003e","brand":"AquariumVille","offers":[{"title":"Default Title","offer_id":44437908324524,"sku":"","price":9.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/7656\/3884\/files\/317FA497-9BA6-4455-9260-6945E133F20B.jpg?v=1761466654","url":"https:\/\/myaquariumville.com\/products\/hornwort","provider":"AquariumVille","version":"1.0","type":"link"}