--- product_id: 2776029 title: "CaribSea Arag-Alive Fiji Pink Sand - 20 lbs – Natural Aragonite Substrate for Marine & Reef Tanks – Supports Coral Growth & Enhances Tank Stability" brand: "carib sea" price: "264234CFA" currency: XOF in_stock: true url: https://www.desertcart.sn/products/2776029-caribsea-arag-alive-fiji-pink-sand-20-lbs-natural-aragonite store_origin: SN region: Senegal --- # 20 lbs premium aragonite sand pH-stable for marine life safety porous structure enhances filtration CaribSea Arag-Alive Fiji Pink Sand - 20 lbs – Natural Aragonite Substrate for Marine & Reef Tanks – Supports Coral Growth & Enhances Tank Stability **Brand:** carib sea **Price:** 264234CFA **Availability:** ✅ In Stock ## Summary > 🌟 Elevate your reef game with Fiji Pink – where science meets stunning! ## Quick Answers - **What is this?** CaribSea Arag-Alive Fiji Pink Sand - 20 lbs – Natural Aragonite Substrate for Marine & Reef Tanks – Supports Coral Growth & Enhances Tank Stability by carib sea - **How much does it cost?** 264234CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/2776029-caribsea-arag-alive-fiji-pink-sand-20-lbs-natural-aragonite) ## Best For - carib sea enthusiasts ## Why This Product - Trusted carib sea brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Crystal Clear Waters:** Reduces waste buildup, enhancing water clarity and overall tank health. - • **Coral Growth Catalyst:** Naturally supports vibrant coral attachment and development for a thriving reef. - • **Aesthetic Reef Upgrade:** Unique Fiji Pink hue adds a stunning, professional look to your marine setup. - • **Ultimate Tank Stability:** Maintains consistent pH levels to create a safe, balanced aquatic environment. - • **Natural Filtration Boost:** Porous aragonite substrate promotes beneficial biological processes. ## Overview CaribSea Arag-Alive Fiji Pink Sand is a 20-pound natural aragonite substrate designed specifically for marine and reef aquariums. Its porous structure supports natural filtration and coral growth while maintaining stable pH levels, ensuring a healthy, vibrant aquatic environment with enhanced water clarity and tank stability. ## Description desertcart.com : CaribSea Arag-Alive Fiji Pink Sand - 20 lbs – Natural Aragonite Substrate for Marine & Reef Tanks – Supports Coral Growth & Enhances Tank Stability : Aquarium Decor Gravel : Pet Supplies ## Features - Ideal for Marine & Reef Tanks: CaribSea Arag-Alive Fiji Pink Sand is the perfect natural substrate for marine and reef aquariums, creating a healthy environment. - Promotes Coral Growth: This natural aragonite sand encourages coral attachment, supporting coral development and a thriving reef ecosystem. - Enhanced Natural Filtration: The sand’s porous structure supports natural biological processes, maintaining a stable and balanced aquatic environment. - Improves Water Clarity: CaribSea Fiji Pink Sand helps reduce waste buildup, improving water clarity and keeping the tank clean for optimal fish and coral health. - pH-Stable & Safe: With a stable pH, this sand is safe for all marine species, ensuring consistent water conditions for fish, corals, and invertebrates. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00025YVGC | | ASIN | B00025YVGC | | Age Range Description | 1 | | Best Sellers Rank | #22,345 in Pet Supplies ( See Top 100 in Pet Supplies ) #18 in Aquarium Sand | | Brand Name | Carib Sea | | Color | White with pink | | Customer Reviews | 4.7 4.7 out of 5 stars (3,340) | | Date First Available | October 2, 2001 | | Date First Available | October 2, 2001 | | Department | Unisex-Adult | | Department | Unisex-Adult | | Directions | Pour the bag contents into the tank before water is added. Remove the clarifier packet inside and pour the clarifier in once the water had been added. | | Included Components | Substrate | | Item Dimensions LxWxH | 18 x 12 x 2 inches | | Item Package Dimensions L x W x H | 17.2 x 11 x 2.1 inches | | Item Weight | 20 pounds | | Item model number | 00792 | | Item model number | 00792 | | Manufacturer | CaribSea, Inc | | Manufacturer | CaribSea, Inc | | Manufacturer recommended age | 1 month and up | | Material | Plastic | | Model Name | Figi Pink | | Number of Items | 1 | | Product Dimensions | 18 x 12 x 2 inches; 20 pounds | | Size | 20lb (Pack of 1) | | Specific Uses for Product | Aquariums | | Style | Classic | | Target Audience Keyword | fish | ## Product Details - **Brand:** Carib Sea - **Liquid Volume:** 16 Fluid Ounces - **Item Weight:** 20 Pounds - **Item Form:** Granules - **Target Species:** Fish ## Images ![CaribSea Arag-Alive Fiji Pink Sand - 20 lbs – Natural Aragonite Substrate for Marine & Reef Tanks – Supports Coral Growth & Enhances Tank Stability - Image 1](https://m.media-amazon.com/images/I/81CmOh+PhHL.jpg) ## Available Options This product comes in different **Pattern, Size** options. ## Questions & Answers **Q: how long can you keep this sand in bag before it kills the sand** A: Usually every bag comes with an expiration date , I assume the live bacteria will stay alive till that time keeping it at room temperature, when I placed my order of sand, mine had a expiration date for more than a year . So I'm sure they send you fresh packed sand. I completely recommend it. **Q: what is special grade?** A: The title is confusing on this item as "Special Grade Reef" and "Fiji Pink" are two totally different types of sand. Both are nice but the Special Grade is a bit bigger, if you go to there website you can see the differencehttp://caribsea.com/pages_caribsea/page_product_aragalive.html **Q: My ammonia didn't spike at all. live rock is in, did your ammonia spike with this sand?** A: This is supposed to cycle your tank instantly... if you have an ammonia spike then you need more live rock. The bacteria in this acts as a filter **Q: Can it be used for fresh water** A: You can use this for freshwater but it will kill the bacteria, but the sand would be fine to use. the one drawback though is it is aragonite sand, so a lower ph it could dissolve some and add too much calcium in your water. For saltwater you actually want some calcium to dissolve for the corals, but i don't think extra calcium would hurt anything in freshwater. ## Frequently Bought Together - CaribSea Arag-Alive 20 lb Fiji Pink Sand - Instant Ocean Sea Salt (50 gal)_MB --- ## 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/2776029-caribsea-arag-alive-fiji-pink-sand-20-lbs-natural-aragonite](https://www.desertcart.sn/products/2776029-caribsea-arag-alive-fiji-pink-sand-20-lbs-natural-aragonite) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-14*