--- product_id: 46852851 title: "Aragonite Substrate - 30lbs (Aragonite Crumbs, 2mm) - Marine, Cichlid & Freshwater Aquarium Substrate" brand: "tropic eden" price: "987.44 DT" currency: TND in_stock: false reviews_count: 1 url: https://www.desertcart.tn/products/46852851-aragonite-substrate-30lbs-aragonite-crumbs-2mm-marine-cichlid-and-freshwater store_origin: TN region: Tunisia --- # 100% pure aragonite, no impurities 2mm precisely graded granules 30lbs premium weight Aragonite Substrate - 30lbs (Aragonite Crumbs, 2mm) - Marine, Cichlid & Freshwater Aquarium Substrate **Brand:** tropic eden **Price:** 987.44 DT **Availability:** ❌ Out of Stock ## Summary > 🌟 Elevate your aquarium game with pure, precise, and ready-to-go aragonite substrate! ## Quick Answers - **What is this?** Aragonite Substrate - 30lbs (Aragonite Crumbs, 2mm) - Marine, Cichlid & Freshwater Aquarium Substrate by tropic eden - **How much does it cost?** 987.44 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/46852851-aragonite-substrate-30lbs-aragonite-crumbs-2mm-marine-cichlid-and-freshwater) ## Best For - tropic eden enthusiasts ## Why This Product - Trusted tropic eden brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready to Use:** Minimal rinsing needed—get your aquarium thriving faster - • **Pure & Premium:** 100% premium grade aragonite guarantees a clean, impurity-free environment - • **Natural pH Buffer:** Supports stable water chemistry for healthier aquatic life - • **Optimal Grain Size:** 2mm crumbs ensure perfect substrate balance for marine, cichlid & freshwater tanks - • **Versatile Compatibility:** Ideal for marine, cichlid, and freshwater aquariums—one substrate to rule them all ## Overview This 30lbs bag of 2mm aragonite crumbs offers a premium, impurity-free substrate designed for marine, cichlid, and freshwater aquariums. Precisely graded for optimal tank balance and minimal rinsing required, it naturally supports stable water chemistry and healthier aquatic environments. ## Description Miniflakes - 2.0mm Tropic Eden Premium Grade Reef Substrates 100% premium grade aragonite reef substrates expressed to you all the way from the South Pacific Ocean! Excellent for use in marine, cichlid, and freshwater aquariums. Composition - Composed of pure aragonite flakes, calcareous algae, juvenile seashells, coral fragments and other marine organisms. Highly rich in calcium, magnesium, strontium, carbonate and other trace elements essential for the growth of fishes, sps and lps stony corals, crustaceans, and all other aquatic organisms. No Impurities - Each batch of Tropic Eden Premium Grade Aragonite Reef Substrates is carefully gathered, processed and inspected at the sites of collection, and thus is completely free of any impurities or harmful materials. Precisely Graded - Three steps of expert sieving to even sizes, completely sorted into well defined aragonite flakes and grains. Benefits - Maximizes Filtration Capacity. Enormous surface area and internal space houses large Quantities of beneficial nitrifying/denitrifying bacteria and millions of microbes. Massive buffering capability ensures a stable alkalinity and pH level at around 8.2 in seawater and cichlid aquariums. Quickly creates a natural biological balance which discourages the growth of nuisance algae. Easy to Use - Ready to use, minimal rinsing required. Review: Mostly sugar sand - Don't waste your time on this one, my bag was mostly sugar sand sized particles, the pictures are misleading. This stuff is smaller than caribsea aragonite/special grade. ## Features - 100% premium grade aragonite - No Impurities - Precisely Graded - Easy to Use - Ready to use, minimal rinsing required. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00KG2GLT6 | | Best Sellers Rank | #681,667 in Pet Supplies ( See Top 100 in Pet Supplies ) #3,327 in Aquarium Water Treatments | | Brand | Tropic Eden | | Brand Name | Tropic Eden | | Customer Reviews | 2.0 out of 5 stars 1 Review | | Item Form | Flakes | | Manufacturer | Tropic Eden | | Target Species | Fish | | UPC | 898325001068 | ## Product Details - **Brand:** Tropic Eden - **Item Form:** Flakes - **Target Species:** Fish - **Manufacturer:** Tropic Eden - **UPC:** 898325001068 ## Images ![Aragonite Substrate - 30lbs (Aragonite Crumbs, 2mm) - Marine, Cichlid & Freshwater Aquarium Substrate - Image 1](https://m.media-amazon.com/images/I/81ll3IR8dGL.jpg) ![Aragonite Substrate - 30lbs (Aragonite Crumbs, 2mm) - Marine, Cichlid & Freshwater Aquarium Substrate - Image 2](https://m.media-amazon.com/images/I/81xo9+usAjL.jpg) ![Aragonite Substrate - 30lbs (Aragonite Crumbs, 2mm) - Marine, Cichlid & Freshwater Aquarium Substrate - Image 3](https://m.media-amazon.com/images/I/41xBayPY9iL.jpg) ## Questions & Answers **Q: Is this live sand ?** A: The 30lb is not live, it's dry. This is available in a 20lb live version that is pretreated with live bacteria. ## Customer Reviews ### ⭐⭐ Mostly sugar sand *by E***O on June 5, 2019* Don't waste your time on this one, my bag was mostly sugar sand sized particles, the pictures are misleading. This stuff is smaller than caribsea aragonite/special grade. --- ## 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/46852851-aragonite-substrate-30lbs-aragonite-crumbs-2mm-marine-cichlid-and-freshwater](https://www.desertcart.tn/products/46852851-aragonite-substrate-30lbs-aragonite-crumbs-2mm-marine-cichlid-and-freshwater) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-09*