--- product_id: 772257076 title: "LANDEN Betanu Aquarium Natural Fine Gravel 2-3mm, 2L Fish Tank Decor Sand" brand: "landen" price: "659.52 DT" currency: TND in_stock: true reviews_count: 6 category: "Landen" url: https://www.desertcart.tn/products/772257076-landen-betanu-aquarium-natural-fine-gravel-2-3mm-2l-fish store_origin: TN region: Tunisia --- # mineral-rich for aquatic plant growth enhances water permeability & oxygen flow 2-3mm fine natural gravel LANDEN Betanu Aquarium Natural Fine Gravel 2-3mm, 2L Fish Tank Decor Sand **Brand:** landen **Price:** 659.52 DT **Availability:** ✅ In Stock ## Summary > 🌊 Transform your tank into a natural masterpiece with Betanu’s fine gravel! ## Quick Answers - **What is this?** LANDEN Betanu Aquarium Natural Fine Gravel 2-3mm, 2L Fish Tank Decor Sand by landen - **How much does it cost?** 659.52 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/772257076-landen-betanu-aquarium-natural-fine-gravel-2-3mm-2l-fish) ## Best For - landen enthusiasts ## Why This Product - Trusted landen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Optimal Oxygen Flow:** Superior water permeability prevents waste buildup and maintains essential oxygen levels for thriving aquatic life. - • **Pure & Eco-Friendly:** Sourced from pollution-free riverbeds, vacuum-packed for freshness, and free from chemical treatments—nature’s best for your aquarium. - • **Precision Aquascaping:** 2-3mm grain size crafts a smooth, detailed underwater landscape that elevates your tank’s aesthetic. - • **Versatile Habitat Base:** Perfect for vibrant fish like Cardinal clownfish and fighting fish, complementing their colors with a soft, natural riverbed look. - • **Natural Water Quality Booster:** Mineral-packed substrate helps regulate ammonia and nitrates, keeping your aquatic environment pristine and healthy. ## Overview LANDEN Betanu Aquarium Natural Fine Gravel features 2-3mm uniform grains sourced from pristine riverbeds, designed to enhance aquascape detail and water quality. Its mineral-rich composition supports aquatic plant growth and maintains optimal oxygen flow, making it ideal for a wide range of colorful fish and invertebrates. Vacuum-sealed for freshness, this eco-friendly substrate brings a natural, vibrant riverbed aesthetic to any aquarium. ## Description Betanu Sand is a natural sand with soft light color, usually used for aquascaping in aquariums, suitable for general aquarium substrate or aquatic plant landscaping make-up sand. It is formed by the stream, retaining the original texture and color. The color will be slightly deepened after entering the water, showing the natural landscape of the bottom river style or river flow scenery. With good adaptability and plasticity, it can be matched with different decorations, rocks, and aquatic plants to create more diverse aquascapes, such as biotope aquascape and plant aquascape. 2-3mm fine size can create a more detailed and smooth water bottom. Natural materials containing microorganisms and minerals can help regulate water quality in an aquatic environment and promote the growth of aquatic plants. Review: Clean eeeeerrrrrrrrr - It took forever and a day washing this sand using a basin ... and of course when fish are actually digging in this SAND...it still creates a fog ..so your TANK STILL ENDS UP LOOKING CRAP....I'm going back to gravel at least it leaves water clean even when fish have dug it up ..it stays CLEAN ,, IM FUMING Review: Très beau et bon produit. - Superbe effet, mon aquarium est magnifique et mes poissons adorent y fouiller. ## Features - 【Detailed Aquascape】 An adequate 2-3mm size can create a more detailed and smooth underwater environment. It can also provide more topographic variation and detail, thus giving the aquarium a more attractive appearance. Light-colored aquascape sand is very adaptable and malleable in aquarium style, suitable for creating riverbed or river flow scenery in nature and creating natural environments in waters such as lakes or oceans. - 【Suitable for A Wide Range of Aquarium Animals】 Suitable for many aquarium animals, including tiny benthic organisms such as small invertebrates and fish. When choosing fish, you can select the type with bright colors. For example, the natural style aquascape is suitable for keeping Cardinal clownfish, fighting fish, golden threadfin, etc. These fish usually have lively, active, and bright colors that complement the natural light-colored river sand and aquatic plants. - 【Regulating Water Quality】Benefit aquarium water quality regulation. It can help regulate ammonia, nitrate, and other substances in the water, making the water cleaner and healthier. It contains various minerals and nutrients, which can help aquatic plants better absorb nutrients and promote their growth. - 【Good Water Permeability】 It has good water permeability and maintains water flow and oxygen levels in the aquarium. It also prevents the accumulation of waste and food residues at the bottom. - 【Natural Material】 The material is taken from the natural riverbed without pollution, retaining its natural soft color without any chemical processing. After layers of screening and high-pressure cleaning, the particles are uniform and irregularly shaped, with a diameter of 2-3mm. Vacuum packed, each bag weighs 3.2kg, about 7 lbs. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BR843CCX | | Batteries Included | No | | Batteries required | No | | Best Sellers Rank | 291,231 in Pet Supplies ( See Top 100 in Pet Supplies ) | | Customer Reviews | 4.5 4.5 out of 5 stars (525) | | Date First Available | 25 Feb. 2023 | | Item Weight | 3.29 kg | | Product Dimensions | 29 x 18 x 5.5 cm; 3.29 kg | | Quantity | 1 | | Size | S,2Lx1pk(7lbs) | ## Images ![LANDEN Betanu Aquarium Natural Fine Gravel 2-3mm, 2L Fish Tank Decor Sand - Image 1](https://m.media-amazon.com/images/I/71L-1KCZVPL.jpg) ![LANDEN Betanu Aquarium Natural Fine Gravel 2-3mm, 2L Fish Tank Decor Sand - Image 2](https://m.media-amazon.com/images/I/81LzF5l7ZbL.jpg) ![LANDEN Betanu Aquarium Natural Fine Gravel 2-3mm, 2L Fish Tank Decor Sand - Image 3](https://m.media-amazon.com/images/I/71+sSu6ZESL.jpg) ![LANDEN Betanu Aquarium Natural Fine Gravel 2-3mm, 2L Fish Tank Decor Sand - Image 4](https://m.media-amazon.com/images/I/61m+k4M74wL.jpg) ![LANDEN Betanu Aquarium Natural Fine Gravel 2-3mm, 2L Fish Tank Decor Sand - Image 5](https://m.media-amazon.com/images/I/81WB7Cl22RL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Does this alter pH?** A: LANDEN Namale sand is inert, when used in your aquarium, its pH value is neutral and will not change the pH, GH, KH values, and chemical properties of the water. It is safe and harmless to aquatic plants and organisms. **Q: if bagged, can this be used to filter human water** A: LANDEN NanshaPure Natural Sand is made from actual coral bone. The filtering ability of coral bone sand is limited. Although coral bone sand has some filtering ability, it cannot effectively remove microorganisms, chemical pollutants, heavy metals, and other contaminants in the water. Therefore, coral bone sand should be used as a preliminary filter material and combined with other filter materials such as activated carbon, ceramic filter elements, etc., to achieve better filtration results. In general, while natural coral bone sand can be used to filter daily drinking water, it should be used with caution and in combination with other filter materials to achieve better filtration results. If you require high-quality drinking water, it is recommended to use certified professional water treatment equipment and materials. **Q: Is the sand washed or unwashed** A: Washed. **Q: Can we use for indoor plants and cactus ?** A: Cactus, yes. Regular houseplants, no. ## Customer Reviews ### ⭐ Clean eeeeerrrrrrrrr *by S***W on 21 February 2023* It took forever and a day washing this sand using a basin ... and of course when fish are actually digging in this SAND...it still creates a fog ..so your TANK STILL ENDS UP LOOKING CRAP....I'm going back to gravel at least it leaves water clean even when fish have dug it up ..it stays CLEAN ,, IM FUMING ### ⭐⭐⭐⭐⭐ Très beau et bon produit. *by N***T on 16 September 2025* Superbe effet, mon aquarium est magnifique et mes poissons adorent y fouiller. ### ⭐⭐⭐⭐⭐ Natural sand. *by A***H on 1 June 2026* Perfect size, color is great, almost natural. Great for 'beach' themed scapes. --- ## 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.tn/products/772257076-landen-betanu-aquarium-natural-fine-gravel-2-3mm-2l-fish](https://www.desertcart.tn/products/772257076-landen-betanu-aquarium-natural-fine-gravel-2-3mm-2l-fish) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-30*