--- product_id: 369971154 title: "10 ELODEA DENSA Oxygenating Weed Live Pond Plant Water Aquarium Aquatic Plants Egeria K2aqua" brand: "k2aqua" price: "AR$55007" currency: ARS in_stock: true category: "K2aqua" url: https://www.desertcart.com.ar/products/369971154-10-elodea-densa-oxygenating-weed-live-pond-plant-water-aquarium store_origin: AR region: Argentina --- # 10 fast-growing stems Natural oxygenator boosts water clarity Dense foliage shelters aquatic life 10 ELODEA DENSA Oxygenating Weed Live Pond Plant Water Aquarium Aquatic Plants Egeria K2aqua **Brand:** k2aqua **Price:** AR$55007 **Availability:** ✅ In Stock ## Summary > 🌊 Elevate your aquatic vibe with nature’s oxygen boost! ## Quick Answers - **What is this?** 10 ELODEA DENSA Oxygenating Weed Live Pond Plant Water Aquarium Aquatic Plants Egeria K2aqua by k2aqua - **How much does it cost?** AR$55007 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/369971154-10-elodea-densa-oxygenating-weed-live-pond-plant-water-aquarium) ## Best For - k2aqua enthusiasts ## Why This Product - Trusted k2aqua brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Aquatic Safe Haven:** Creates a dense, protective environment that reduces fish stress and encourages natural breeding. - • **Algae’s Worst Enemy:** Fast growth competes with algae for nutrients, reducing unwanted blooms without chemicals. - • **Pure Oxygen Powerhouse:** Transforms your aquarium with 10 lush stems that oxygenate naturally, promoting crystal-clear water. - • **Eco-Friendly Water Care:** Acts as a biological filter, maintaining a balanced ecosystem while being low maintenance and chemical-free. - • **Effortless Aquarium Upgrade:** Thrives in cold or warm water, no special lighting or CO₂ needed—perfect for busy pros. ## Overview The 10 Elodea Densa stems are fast-growing, rootless aquatic plants designed to oxygenate and purify aquarium and pond water naturally. They improve water quality by absorbing CO₂ and releasing oxygen, inhibit algae growth through nutrient competition, and provide shelter for fish and fry. Adaptable to various water temperatures and conditions, these low-maintenance plants require no special lighting or CO₂ systems, making them an ideal, eco-friendly choice for maintaining a healthy aquatic ecosystem year-round. ## Description Improve water quality and support aquatic life with these fast-growing, natural oxygenating plants. No maintenance required - just add to your aquarium or pond. ## Features - 10 STEMS - 1 Bunch -Excellent natural oxygenator for aquariums and ponds. Elodea Densa is a powerful aquatic plant that significantly improves water quality by absorbing carbon dioxide and releasing oxygen. It helps maintain a balanced ecosystem and supports the health of fish, and other aquatic life. You will receive rootless plants, 12–25 cm in length. Please note: they are not safe for shrimp. - Promotes crystal clear water and helps control algae growth. Due to its fast-growing nature, Elodea Densa competes with unwanted algae for nutrients, naturally reducing their presence. It acts as a biological filter, keeping the water clean and clear without the need for chemicals. - Provides ideal shelter and breeding ground for aquatic creatures. The dense, bushy foliage creates a safe and natural environment for small fish, fry. It offers protection from predators, reduces stress, and supports natural behaviours and spawning. - Easy to grow and low maintenance. This hardy plant adapts well to a wide range of conditions, making it suitable for beginners and experienced aquarists alike. It grows in cold or warm water, with or without substrate, and requires no special lighting or CO₂ systems. - By absorbing excess nutrients, Elodea Densa limits algae growth and supports clearer, cleaner water without the use of chemicals, making it an environmentally friendly, low-effort choice for maintaining a healthy, well-balanced aquatic ecosystem. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09K6FZ9KF | | Best Sellers Rank | 980 in Garden ( See Top 100 in Garden ) 2 in Outdoor Aquatic Plants | | Brand Name | k2aqua | | Colour | Green | | Country Of Origin | United Kingdom | | Customer Reviews | 4.3 4.3 out of 5 stars (4,087) | | Expected Plant Height Unit | 15 Centimetres | | Expected Planting Period | Year-round in aquarium. Spring, summer, autumn in ponds | | Indoor Outdoor Usage | Indoor, Outdoor | | Manufacturer | k2aqua | | Material Features | Natural Live Aquatic & Pond Plants | | Moisture Needs | High | | Number of Items | 1 | | Number of Pieces | 10 | | Other Special Features of the Product | Low Maintenance | | Product Care Instructions | Easy to grow and low maintenance. Grows in cold or warm water, with or without substrate. Requires no special lighting or CO₂ systems. Not frost hardy | | Soil Type | Substrate, gravel, sand | | Style Name | 10 Strands | | Sunlight Exposure | Partial Shade | | Unit Count | 1.0 count | | expected blooming period | Late spring – early autumn | ## Product Details - **Brand:** k2aqua - **Colour:** Green - **Expected blooming period:** Late spring – early autumn - **Expected planting period:** Year-round in aquarium. Spring, summer, autumn in ponds - **Indoor/Outdoor usage:** Indoor, Outdoor - **Material feature:** Natural Live Aquatic & Pond Plants - **Special feature:** Low Maintenance - **Sunlight exposure:** Partial Shade - **Unit count:** 1.0 count ## Images ![10 ELODEA DENSA Oxygenating Weed Live Pond Plant Water Aquarium Aquatic Plants Egeria K2aqua - Image 1](https://m.media-amazon.com/images/I/71WB-TAg06L.jpg) ## Questions & Answers **Q: Are these safe in a wildlife pond with rare newts and frogs. It's overrun with slimy green weed** A: I remove the Blanket weed by winding it round sticks and pull it out. I won’t disappear by it’s self. I would think this pond weed would be safe in any pond. **Q: Is this hornwort and do you just let it float in my fish tank** A: Its k2aqua - 10 ELODEA DENSA - Oxygenating Weed Live Pond Plant Water Aquarium Aquatic Plants Egeria 10 ELODEA DENSA - Oxygenating Weed Live… it has weights on it so is upright floating but not above water **Q: Will young plants die if the pond freezes?** A: My pond froze recently my weed is still ok unlike my floating surface plants.... **Q: Can I put them straight in my tanks with the fish?** A: I swilled them out in fresh cold water first. I have put them into a cold water pond. ## Frequently Bought Together - k2aqua - 10 ELODEA DENSA - Oxygenating Weed Live Pond Plant Water Aquarium Aquatic Plants Egeria - Salvinia Natans Floating Live Plant Natural Aquatic Decoration for Aquariums and Ponds Hardy Oxygenating Water Plant K2AQUA - 10 x Oxygenating Weed Live Pond Plant ELODEA DENSA - Also Aquarium Aquatic Plants --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/369971154-10-elodea-densa-oxygenating-weed-live-pond-plant-water-aquarium](https://www.desertcart.com.ar/products/369971154-10-elodea-densa-oxygenating-weed-live-pond-plant-water-aquarium) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-15*