--- product_id: 16379091 title: "Instant Ocean Reef Crystals Reef Salt, Formulated Specifically For Reef Fish Tank Aquariums" brand: "instant ocean" price: "$0.23" currency: USD in_stock: false url: https://www.desertcart.us/products/16379091-instant-ocean-reef-crystals-reef-salt-formulated-specifically-for-reef store_origin: US region: United States of America --- # 200 gallons pH 8.0-8.3 1.020-1.026 SG Instant Ocean Reef Crystals Reef Salt, Formulated Specifically For Reef Fish Tank Aquariums **Brand:** instant ocean **Price:** $0.23 **Availability:** โŒ Out of Stock ## Summary > ๐ŸŒŸ Dive into the ultimate reef experience! ## Quick Answers - **What is this?** Instant Ocean Reef Crystals Reef Salt, Formulated Specifically For Reef Fish Tank Aquariums by instant ocean - **How much does it cost?** $0.23 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/16379091-instant-ocean-reef-crystals-reef-salt-formulated-specifically-for-reef) ## Best For - instant ocean enthusiasts ## Why This Product - Trusted instant ocean brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - โ€ข **Massive Yield:** Create 200 gallons of pristine saltwater for your reef. - โ€ข **Trusted Quality:** From Instant Ocean, a leader in marine aquarium supplies. - โ€ข **Transform Your Tank:** Crafted for optimal reef health and vibrant aquatic life. - โ€ข **Heavy Metal Neutralizer:** Removes harmful metals for a safer aquatic environment. - โ€ข **Ultimate Growth Formula:** Boosts coral and algae growth with essential nutrients. ## Overview Instant Ocean Reef Crystals Reef Salt is a premium marine salt designed specifically for reef aquariums, providing essential nutrients and optimal conditions for coral and algae growth. With the ability to create 200 gallons of saltwater, it ensures a safe and thriving environment for your aquatic life. ## Description No matter the size of your aquarium, Instant Ocean sea salts and water care products offer the smartest, easiest way to bring the ocean home. Our scientifically formulated sea salts are used exclusively by many of leading large-scale aquariums and research facilities across the country. Instant Ocean Reef Crystals Reef Salt is formulated specially for reef aquariums. This product contains essential ocean reef elements in concentrations greater than those found in natural sea water. These higher concentrations ensure the extended availability of substances that are normally assimilated and depleted quickly in thriving reef aquariums. It contains extra calcium to encourage the growth of large and small polyp stony corals (LPS & SPS) as well as coralline algae. The extra trace elements provide an additional measure of vital nutrients, while the Metal Detoxifier neutralizes traces of heavy metals often present in domestic water supplies. Instant Ocean Reef Crystals Reef Salt comes in multiple sizes to fit your aquatic needs. This 2. 8 pound bag treats up to 10 gallons of water. ## Features - Contains essential ocean reef elements in concentrations greater than those found in natural sea water - Recommended specific gravity range โ€“ 1.020-1.026 at 77แต’ F | Note โ€“ 1.4 lbs. of Reef Crystals is formulated to create 5 gallons of saltwater at a specific gravity of 1.021 - Our marine salt will typically set the pH of a tank between 8.0 and 8.3 while it produces between 7 and 10 dKH - Encourages stony coral and coralline algae growth | Product has a chelator in it that removes the metals from solution - Provides vital nutrients | Neutralizes traces of heavy metals found in tap water | It is not generally recommended to use Reef Crystals in freshwater situations - Extra calcium is added to help ensure the growth of large and small polyp stony corals as well as coralline algae - From a trusted authority in salt water aquarium supplies - instant ocean - Effectively serves as synthetic aquarium salt for reef aquariums - Makes 200 gallons - Makes 200 Gallons ## Product Details - **Brand:** Instant Ocean - **Liquid Volume:** 10 Gallons, 5 Gallons - **Item Weight:** 0.02 Pounds - **Item Form:** Granules - **Target Species:** Fish ## Images ![Instant Ocean Reef Crystals Reef Salt, Formulated Specifically For Reef Fish Tank Aquariums - Image 1](https://m.media-amazon.com/images/I/91Oqvuv4ImL.jpg) ![Instant Ocean Reef Crystals Reef Salt, Formulated Specifically For Reef Fish Tank Aquariums - Image 2](https://m.media-amazon.com/images/I/91mDgMPqojL.jpg) ![Instant Ocean Reef Crystals Reef Salt, Formulated Specifically For Reef Fish Tank Aquariums - Image 3](https://m.media-amazon.com/images/I/91umfyk1CSL.jpg) ![Instant Ocean Reef Crystals Reef Salt, Formulated Specifically For Reef Fish Tank Aquariums - Image 4](https://m.media-amazon.com/images/I/91s-U5Et1xL.jpg) ## Available Options This product comes in different **Pattern, Size** options. --- ## Why Shop on Desertcart? - ๐Ÿ›’ **Trusted by 1.3+ Million Shoppers** โ€” Serving international shoppers since 2016 - ๐ŸŒ **Shop Globally** โ€” Access 737+ million products across 21 categories - ๐Ÿ’ฐ **No Hidden Fees** โ€” All customs, duties, and taxes included in the price - ๐Ÿ”„ **15-Day Free Returns** โ€” Hassle-free returns (30 days for PRO members) - ๐Ÿ”’ **Secure Payments** โ€” Trusted payment options with buyer protection - โญ **TrustPilot Rated 4.5/5** โ€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/16379091-instant-ocean-reef-crystals-reef-salt-formulated-specifically-for-reef](https://www.desertcart.us/products/16379091-instant-ocean-reef-crystals-reef-salt-formulated-specifically-for-reef) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-04-25*