--- product_id: 421632757 title: "Fluval Betta Sand, Decorative Aquarium Gravel, Black" brand: "fluval" price: "2913457₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/421632757-fluval-betta-sand-decorative-aquarium-gravel-black store_origin: VN region: Vietnam --- # Natural black hue for sleek aesthetics Ideal grain size promotes plant root growth Inert composition keeps water chemistry stable Fluval Betta Sand, Decorative Aquarium Gravel, Black **Brand:** fluval **Price:** 2913457₫ **Availability:** ✅ In Stock ## Summary > ⚫ Elevate your Betta’s habitat with sleek, safe, and sustainable style! ## Quick Answers - **What is this?** Fluval Betta Sand, Decorative Aquarium Gravel, Black by fluval - **How much does it cost?** 2913457₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/421632757-fluval-betta-sand-decorative-aquarium-gravel-black) ## Best For - fluval enthusiasts ## Why This Product - Trusted fluval brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Perfect Coverage:** 2.65 lb bag covers up to 2.6 US gallons at 0.5” depth, ideal for compact, stylish aquariums. - • **Eco-Optimized Growth:** Perfectly sized grains foster beneficial bacteria and support thriving live plants for a balanced ecosystem. - • **Fin-Friendly Texture:** Ultra-smooth grains protect delicate Betta fins from damage, ensuring your fish stays healthy and vibrant. - • **Sleek Natural Ambiance:** Transforms your Betta tank with a sophisticated black substrate that elevates any aquatic setup. - • **Chemical Stability Guaranteed:** Inert material means zero impact on water parameters—maintain crystal-clear, safe water effortlessly. ## Overview Fluval Betta Sand is a premium black decorative gravel designed specifically for Betta splendens tanks. Its smooth texture protects delicate fins, while the inert composition ensures stable water chemistry. The ideal grain size supports live plant root growth and beneficial bacteria, creating a natural, healthy environment. Each 1.2 kg bag covers approximately 2.6 gallons at a 0.5-inch depth, perfect for stylish, low-maintenance aquariums. ## Description The Betta Premium Aquarium Substrate provides the ideal foundation for a natural looking aquascape with beautiful colors that will highlight the vibrant pigmentation of your Betta splendens. The substrate features a smooth texture that helps protect delicate fins and a grain size optimized for live plant growth and beneficial biological activity.For more fish tank accessories, check out other Fluval products including aquarium filters, filter media, aquarium heaters, aquarium air pumps, aquarium lights, aquarium rocks, aquarium thermometers, and aquarium stands. Fluval has a wide variety of products that are perfect for your pet fish to enjoy in any large fish tank, small fish tank, saltwater tank or freshwater tank. Fluval first broke onto the aquatic scene in 1975 by introducing the world’s first 3-stage filter with synchronous motor technology – a landmark breakthrough that is still applied in the industry today. Since then, Fluval has built a legacy around this pioneering spirit, relentlessly adapting in a changing world to launch innovative aquarium products that remain at the forefront of technology, and which set the bar in quality, style and functionality. Fluval’s mission is not just about building products that mimic the natural world, but inspiring aquarists of all skill levels to enjoy and respect the hobby for generations to come. ## Features - Creates a natural looking environment for your Betta splendens habitat - Smooth texture helps protect delicate Betta fins - Inert, will not alter water chemistry - Allows live plant roots to easily spread and grow and ideal grain size fosters enhanced beneficial biological activity - One bag of 2.65 lb/1.2 kg = 2.6 US Gal/10 L tank @ to 0.5” / 1.25 cm depth ## Technical Specifications | Specification | Value | |---------------|-------| | Package Dimensions | 24.89 x 14.71 x 5.79 cm; 1.2 kg | | Item model number | 14860 | | Pet Life Stage | All Life Stages | | Allergen Information | Allergen-Free | | Color | Black | | Quantity | 1 | | Specific Uses | Indoor | | batteries required | No | | Batteries Included | No | | Item Weight | 1.2 Kilograms | ## Images ![Fluval Betta Sand, Decorative Aquarium Gravel, Black - Image 1](https://m.media-amazon.com/images/I/61zEYGeUCnL.jpg) ![Fluval Betta Sand, Decorative Aquarium Gravel, Black - Image 2](https://m.media-amazon.com/images/I/81GgdRTQ+ZL.jpg) ![Fluval Betta Sand, Decorative Aquarium Gravel, Black - Image 3](https://m.media-amazon.com/images/I/81GgdRTQ+ZL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Is the sand fine or course?** A: Fine. While rinsing a bit will float up. I have a 3 1/2 gallon tank and it does hold 4 plants down very well. **Q: How many bags for a 5 gallon tank and how deep should it be?** A: I have a 3 1/2 gallon and 1 bag covers and 1 1/4 inches deep. **Q: Can I use this sand with my betta fish, and artificial plants** A: I don't see why not, although it's a good idea to rinse before adding. **Q: Can you clean this with a gravel vacuum?** A: I think it would just suction it all up. I rinse it out. It’s pretty fine . ## Frequently Bought Together - Fluval Betta Sand, Decorative Aquarium Gravel, Black - Fluval Malaysian Driftwood Aquarium Décor - Lower pH Levels, Natural and Unique Aquatic Decoration for Fish Tank - Ultra Fresh Betta Fish Food, Betta Pro Shrimp Patties, 50% Sword Prawns + Akiami Paste Shrimps, All Natural Protein, Rich in Calcium, for Betta's Healthy Development and Cleaner Water, 0.7 oz --- ## 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.vn/products/421632757-fluval-betta-sand-decorative-aquarium-gravel-black](https://www.desertcart.vn/products/421632757-fluval-betta-sand-decorative-aquarium-gravel-black) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-05*