--- product_id: 2334154 title: "Reef Crystals Reef Salt for Reef Aquariums, 200 Gallons" brand: "instant ocean" price: "159515 som" currency: KGS in_stock: true reviews_count: 13 category: "Instant Ocean" url: https://www.desertcart.kg/products/2334154-reef-crystals-reef-salt-for-reef-aquariums-200-gallons store_origin: KG region: Kyrgyzstan --- # 200 gallons coverage Chelator removes heavy metals Specific gravity 1.020-1.026 Reef Crystals Reef Salt for Reef Aquariums, 200 Gallons **Brand:** instant ocean **Price:** 159515 som **Availability:** βœ… In Stock ## Summary > 🌟 Elevate your reef game with science-backed salt perfection! ## Quick Answers - **What is this?** Reef Crystals Reef Salt for Reef Aquariums, 200 Gallons by instant ocean - **How much does it cost?** 159515 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/2334154-reef-crystals-reef-salt-for-reef-aquariums-200-gallons) ## 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 - β€’ **Trusted by Experts:** Used by leading aquariums and research facilities nationwide for consistent, crystal-clear water and thriving marine life. - β€’ **Coral Growth Booster:** Extra calcium and trace elements promote vigorous growth of LPS, SPS corals, and coralline algae. - β€’ **Heavy Metal Neutralizer:** Built-in chelators detoxify tap water by neutralizing harmful heavy metals, safeguarding your reef’s health. - β€’ **Ocean-Perfect Chemistry:** Formulated with reef elements exceeding natural seawater concentrations for optimal coral vitality. - β€’ **Precision Salinity Control:** Maintains a stable specific gravity range of 1.020-1.026 at 77Β°F, ensuring a balanced marine environment. ## Overview Instant Ocean Reef Crystals Reef Salt is a premium marine salt mix designed for reef aquariums, delivering essential ocean elements in concentrations higher than natural seawater. It stabilizes pH between 8.0-8.3 and alkalinity between 7-10 dKH, supports coral and invertebrate growth with extra calcium and vitamins, and neutralizes heavy metals via chelators. Trusted by top aquariums, it ensures crystal-clear water and optimal reef vitality for up to 200 gallons per package. ## 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 the leading large-scale aquariums and research facilities across the country. Instant Ocean Reef Crystals Reef Salt is formulated especially for use in reef aquariums. It contains essential ocean reef elements in concentrations greater than those found in natural sea water. Extra calcium encourages the growth of large and small polyp stony corals (LPS and SPS) as well as coralline algae. Extra trace elements provide an additional measure of vital nutrients, and extra vitamins help to promote vigorous growth and survival of corals, anemones and other invertebrates in a captive environment. Neutralizes traces of heavy metals often present in tap water. Mix Instant Ocean Reef Crystals Reef Salt with ordinary dechlorinated tap water – use Β½ cup per gallon of water. Stir vigorously to ensure a good mix. Use immediately or aerate the water until it achieves oxygen/carbon dioxide equilibrium. See product label for complete use directions. Instant Ocean offers a full line of products, including sea salt, water treatments, test kits and accessories, to make sure your saltwater aquarium remains vibrant and healthy. Review: Consistent! - I’ve used Instant Ocean Reef Crystals for a long time, and it continues to deliver great results. The mix dissolves quickly, produces clear water, and holds stable parameters β€” calcium, alkalinity, and magnesium are always right where they should be. I mix mine in a 32-gallon Brute can with a heater and small pump, and it’s usually ready to use in under an hour. No residue on the heater or pump and no cloudy water. Corals have good color and polyp extension, and I’ve had excellent growth over time. Pro tip: always pour the salt into the water (not the other way around) and use a powerhead for even mixing β€” it keeps it from clumping and helps the parameters stay consistent. I’ve tried a few other brands, but Reef Crystals gives the best balance of quality and cost. Perfect for routine water changes and dependable results. Review: Easy to use, reliable product - Works as it should. I've been using this brand since I started my saltwater tank. My second bucket came kinda chipped up, but all the salt was intact and uncontaminated so no complaints. I will continue to order because this is a good deal. ## Features - Contains essential ocean reef elements in concentrations greater than those found in natural sea water - Recommended specific gravity range – 1.020-1.026 at 77α΅’ F | Note – 1.4 lbs. of Reef Crystals is formulated to create 5 gallons of saltwater at a specific gravity of 1.024 - 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0002DJU0G | | Allergen Information | Cashews Free | | Best Sellers Rank | #6,779 in Pet Supplies ( See Top 100 in Pet Supplies ) #42 in Aquarium Water Treatments | | Brand | Instant Ocean | | Brand Name | Instant Ocean | | Customer Reviews | 4.7 out of 5 stars 5,997 Reviews | | Global Trade Identification Number | 00051378017022, 10051378017029 | | Included Components | Reef Crystals Reef Salt (200 gal) | | Item Form | Granules | | Item Highlight | Formulated For Reef Aquariums, Extra Calcium, Vitamins & Trace Elements, Promotes Growth Of Coral, Anemones & Invertebrate | | Item Type Name | Pet Supplies | | Item Weight | 58 pounds | | Liquid Volume | 200 gallons | | Manufacturer | Instant Ocean | | Manufacturer Part Number | AQ-RC1200-10 | | Model Number | AQ-RC1200-10 | | Number of Items | 1 | | Number of Packs | 1 | | Pet Type | Dog | | Target Species | Fish | | Unit Count | 896 Ounce | | Warranty Description | See Label. | ## Product Details - **Brand:** Instant Ocean - **Item Form:** Granules - **Item Weight:** 58 pounds - **Liquid Volume:** 200 gallons - **Number of Packs:** 1 ## Images ![Reef Crystals Reef Salt for Reef Aquariums, 200 Gallons - Image 1](https://m.media-amazon.com/images/I/71P7gKT3VxL.jpg) ## Available Options This product comes in different **Pattern, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Consistent! *by S***H on October 6, 2025* I’ve used Instant Ocean Reef Crystals for a long time, and it continues to deliver great results. The mix dissolves quickly, produces clear water, and holds stable parameters β€” calcium, alkalinity, and magnesium are always right where they should be. I mix mine in a 32-gallon Brute can with a heater and small pump, and it’s usually ready to use in under an hour. No residue on the heater or pump and no cloudy water. Corals have good color and polyp extension, and I’ve had excellent growth over time. Pro tip: always pour the salt into the water (not the other way around) and use a powerhead for even mixing β€” it keeps it from clumping and helps the parameters stay consistent. I’ve tried a few other brands, but Reef Crystals gives the best balance of quality and cost. Perfect for routine water changes and dependable results. ### ⭐⭐⭐⭐⭐ Easy to use, reliable product *by B***Y on April 1, 2026* Works as it should. I've been using this brand since I started my saltwater tank. My second bucket came kinda chipped up, but all the salt was intact and uncontaminated so no complaints. I will continue to order because this is a good deal. ### ⭐⭐⭐⭐⭐ Great product great price free delivery *by A***R on April 23, 2026* The price is less than my local fish store.But most importantly free delivery. I've been using Instant Ocean Reef Crystals for my reef aquarium for years and have had nothing but success ## Frequently Bought Together - Instant Ocean Reef Crystals Reef Salt For 200 Gallons, Enriched Formulation For Aquariums, 25600 Fl Oz (Pack of 1) - API SALTWATER MASTER TEST KIT 550-Test Saltwater Aquarium Water Test Kit --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/2334154-reef-crystals-reef-salt-for-reef-aquariums-200-gallons](https://www.desertcart.kg/products/2334154-reef-crystals-reef-salt-for-reef-aquariums-200-gallons) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-09-20*