--- product_id: 225596402 title: "Brightwell Aquatics FlorinVolcanit Rio Escuro-F Planted Substrate, 2lbs" brand: "brightwell aquatics" price: "9017CFA" currency: XOF in_stock: false reviews_count: 8 url: https://www.desertcart.sn/products/225596402-brightwell-aquatics-florinvolcanit-rio-escuro-f-planted-substrate-2lbs store_origin: SN region: Senegal --- # Boosts root growth by enhancing water circulation Optimized for shrimp biotopes with balanced minerals Lowers GH and pH for ideal soft acidic water Brightwell Aquatics FlorinVolcanit Rio Escuro-F Planted Substrate, 2lbs **Brand:** brightwell aquatics **Price:** 9017CFA **Availability:** ❌ Out of Stock ## Summary > 🌿 Elevate your aquarium’s ecosystem with volcanic vitality! ## Quick Answers - **What is this?** Brightwell Aquatics FlorinVolcanit Rio Escuro-F Planted Substrate, 2lbs by brightwell aquatics - **How much does it cost?** 9017CFA with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/225596402-brightwell-aquatics-florinvolcanit-rio-escuro-f-planted-substrate-2lbs) ## Best For - brightwell aquatics enthusiasts ## Why This Product - Trusted brightwell aquatics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Root Powerhouse:** Superior water flow promotes robust, healthy root systems for thriving aquatic plants. - • **Durability Meets Design:** Long-lasting volcanic ash beads maintain structure and nutrient diffusion for over a year. - • **Perfect pH & GH Balance:** Gradually softens water hardness and stabilizes pH below 7, creating a natural rainforest stream environment. - • **Shrimp’s Natural Habitat:** Crafted to support delicate shrimp biotopes with stable, mineral-balanced substrate. - • **Made in the USA, Trusted Worldwide:** Brightwell Aquatics delivers premium, scientifically-backed quality for your aquatic ecosystem. ## Overview FlorinVolcanīt Rio Escuro-F is a premium volcanic ash substrate designed to enhance freshwater planted and shrimp aquariums by promoting strong root growth, gradually lowering general hardness and pH to create ideal slightly acidic conditions, and supporting natural shrimp habitats. Its durable, semi-open bead structure ensures long-lasting nutrient diffusion and water circulation, making it a scientifically-backed, American-made solution for vibrant, healthy aquatic ecosystems. ## Description Brightwell Aquatics FlorinVolcanīt Rio Escuro-F is a premium natural volcanic ash substrate designed to support freshwater aquatic plants, freshwater fish, and motile invertebrates like shrimp. Ideal for aquariums with slightly-acidic, low-GH water, it helps create an environment similar to rainforest streams and rivers. Its oblong, durable beads promote strong root growth by improving water flow and oxygenation within the substrate. This enhances nutrient uptake, ensuring healthy plant development. FlorinVolcanīt Rio Escuro-F gradually lowers general hardness (GH) and stabilizes pH levels below 7, creating optimal conditions for species that thrive in softer, acidic waters. Its semi-open structure supports water diffusion, allowing liquid supplements to reach plant roots effectively. This substrate is perfect for shrimp biotopes, fostering natural habitats while supporting plant and fish health. Compatible with various freshwater setups, FlorinVolcanīt Rio Escuro-F is a reliable choice for long-term aquarium health. Review: Caridina must have. - This is expensive, but well worth the cost, it lowed my PH to 6 in no time(with ro water that was remineralized) and my shrimp are thriving in it like no other substrate has been able to let them. one of the best substrates for raising caridina shrimp, no ands buts or ifs. Review: Best caradina aquasoil - I love this soil for my caradina shrimp tanks. Holds low ph, no leaching ammonia and last a decent time! ## Features - PROMOTES HEALTHY ROOT DEVELOPMENT – FlorinVolcanīt Rio Escuro-F allows strong root systems to thrive with superior water circulation for nutrient uptake. - ENHANCES AQUARIUM WATER CONDITIONS – Gradually lowers GH (general hardness) and pH, creating ideal slightly-acidic conditions for freshwater fish, plants, and invertebrates. - OPTIMAL FOR SHRIMP BIOTOPES – Perfect substrate for shrimp tanks, supporting natural habitats with balanced mineral content and stable conditions. - LONG-LASTING, DURABLE MATERIAL – Firm yet pliable volcanic ash beads maintain structure for over a year, supporting plant health over extended periods without rapid deterioration. - AMERICAN-MADE EXCELLENCE – Brightwell Aquatics is an industry-leading brand committed to providing innovative and scientifically backed aquatic care products. Made in the USA, we consistently deliver advanced superior quality solutions to elevate the vibrancy and health of your aquarium. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08749957W | | Allergen Information | Sulphites Free | | Best Sellers Rank | #98,745 in Pet Supplies ( See Top 100 in Pet Supplies ) #850 in Aquarium Water Treatments | | Brand | Brightwell Aquatics | | Brand Name | Brightwell Aquatics | | Customer Reviews | 4.5 out of 5 stars 171 Reviews | | Included Components | FlorinVolcanit Rio Escuro-F | | Item Form | Granules | | Item Type Name | Plant Substrate | | Item Weight | 2 pounds | | Liquid Volume | 2 liters | | Manufacturer | Brightwell Aquatics | | Manufacturer Part Number | FVEF2 | | Model Number | FVEF2 | | Number of Items | 1 | | Pet Type | Fish | | Target Species | Fish | | UPC | 810086013043 | | Unit Count | 1 Count | ## Product Details - **Brand:** Brightwell Aquatics - **Item Form:** Granules - **Item Weight:** 2 Pounds - **Liquid Volume:** 2 Liters - **Unit Count:** 1 Count ## Images ![Brightwell Aquatics FlorinVolcanit Rio Escuro-F Planted Substrate, 2lbs - Image 1](https://m.media-amazon.com/images/I/71z-5rqR8HL.jpg) ![Brightwell Aquatics FlorinVolcanit Rio Escuro-F Planted Substrate, 2lbs - Image 2](https://m.media-amazon.com/images/I/91gTPw9rD0L.jpg) ![Brightwell Aquatics FlorinVolcanit Rio Escuro-F Planted Substrate, 2lbs - Image 3](https://m.media-amazon.com/images/I/814xGXyMW+L.jpg) ![Brightwell Aquatics FlorinVolcanit Rio Escuro-F Planted Substrate, 2lbs - Image 4](https://m.media-amazon.com/images/I/81YdCSFoF1L.jpg) ![Brightwell Aquatics FlorinVolcanit Rio Escuro-F Planted Substrate, 2lbs - Image 5](https://m.media-amazon.com/images/I/91miQazXRML.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can i use this product for south american chiclids?** A: I don’t think this will be good for chickid, substrate helps to buffer your water to 6ph, I believe chiclids prefer a higher ph than that **Q: Is the 5 lb bag enough for 10 gallon?** A: yes **Q: 2lbs good for 3 gallons?** A: Yes, with prob half over, unless your plan on keeping live plants, then you might wanna use more. But 2lbs will get it done. **Q: Anyone else have this stuff turn to dust as soon as it made contact with water?** A: I have the fine. It didn't turn to dust. Don't try to prewash it. Just put it in the tank. If you poor water gently onto bubble sheet or the package wrapper that helps not stir up the dirt. It settled in less than 2 days, then I started my filter. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Caridina must have. *by M***R on September 25, 2025* This is expensive, but well worth the cost, it lowed my PH to 6 in no time(with ro water that was remineralized) and my shrimp are thriving in it like no other substrate has been able to let them. one of the best substrates for raising caridina shrimp, no ands buts or ifs. ### ⭐⭐⭐⭐⭐ Best caradina aquasoil *by C***E on June 18, 2026* I love this soil for my caradina shrimp tanks. Holds low ph, no leaching ammonia and last a decent time! ### ⭐⭐⭐⭐⭐ Brightwell Aquatics Rio Escuro-F: A Shrimp Keeper's Secret Weapon *by H***S on March 13, 2024* Rio Escuro-F excels at maintaining a stable, acidic environment ideal for Caridina shrimp. It naturally buffers the water column, keeping the pH in the sweet spot of 5.5 to 6.0. This eliminates the constant need for harsh chemical adjustments and creates a more stable environment for my shrimp to thrive. While the primary focus is on its buffering abilities, Rio Escuro-F also provides a surprisingly good base for plants. The fine grain size allows for easy root growth, and the substrate itself holds onto nutrients without releasing them excessively. This creates a healthy environment for both Caridina shrimp and the plants that share their habitat. ## Frequently Bought Together - Brighwell Aquatics FlorinVolcanit Rio Escuro-F - Fine Black Volcanic Ash Substrate for Freshwater Shrimp, 2lbs - SALTYSHRIMP Salty Shrimp Bee Shrimp Mineral GH+ 110g - API GH & KH TEST KIT Freshwater Aquarium Water Test Kit, 2.5 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.sn/products/225596402-brightwell-aquatics-florinvolcanit-rio-escuro-f-planted-substrate-2lbs](https://www.desertcart.sn/products/225596402-brightwell-aquatics-florinvolcanit-rio-escuro-f-planted-substrate-2lbs) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-16*