--- product_id: 52691583 title: "Seachem Equilibrium Aquarium Water Conditioner, 300 g,white" brand: "seachem" price: "€ 26.33" currency: EUR in_stock: true reviews_count: 13 category: "Seachem" url: https://www.desertcart.it/products/52691583-seachem-equilibrium-aquarium-water-conditioner-300-g-white store_origin: IT region: Italy --- # Clears haze in 15-30 mins Optimized for RO/DI water use Restores precise mineral balance Seachem Equilibrium Aquarium Water Conditioner, 300 g,white **Brand:** seachem **Price:** € 26.33 **Availability:** βœ… In Stock ## Summary > πŸ’§ Elevate your aquarium’s vibe with flawless mineral harmony! ## Quick Answers - **What is this?** Seachem Equilibrium Aquarium Water Conditioner, 300 g,white by seachem - **How much does it cost?** € 26.33 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/52691583-seachem-equilibrium-aquarium-water-conditioner-300-g-white) ## Best For - seachem enthusiasts ## Why This Product - Trusted seachem brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Quick Clarity Formula:** Slight haze clears within 30 minutes, so your tank looks pristine fast. - β€’ **Long-Lasting & Compact:** 300g tub lasts ages, compacting over time but never losing effectiveness. - β€’ **RO/DI Water Specialist:** Ideal for remineralizing ultra-pure water, ensuring thriving aquatic life. - β€’ **Sodium & Chloride Free:** Unlike competitors, keeps your aquatic environment pure and safe. - β€’ **Precision Mineral Boost:** Raises GH by 1 meq/L per 16g per 80L for perfectly balanced water chemistry. ## Overview Seachem Equilibrium is a premium 300g powder designed to restore and maintain essential mineral balance (GH) in aquarium water, especially effective for RO or DI water users. It raises general hardness without adding sodium or chloride, ensuring a safe, healthy environment for fish and plants. The formula dissolves to a slight haze that clears within 15-30 minutes, delivering quick, reliable conditioning for thriving aquatic ecosystems. ## Description Product Description Seachem Equilibrium 300G Directions To raise mineral content/general hardness (GH) by 1 meq/L (3 dH), add 16 g (1 tablespoon) for every 80 L (20 US gallons) when setting up an aquarium or when making water changes (add to new water). For optimum solubility we recommend mixing with 1 L (1 qt.) of water (the resulting mixture will have a white opaque appearance). When this mixture is added to the aquarium it will impart a slight haze that should clear within 15–30 minutes. HINTS: Do not use Equilibrium when replacing evaporated water. This dose is based on DI or RO water; for other water, measure hardness (GH) first, then add according to need. For precise dosing, use the Seachem Digital Spoon Scale. Plant preferences vary, but a general guide is about 1–2 meq/L (3–6 dH) or match the existing or target carbonate hardness (KH), which, ideally, is also about 1–2 meq/L (3–6 dKH). Equilibrium will compact with age, but remains effective. Water Volume Units US Gallons Liters Current GH meq/L Desired GH meq/L To reach your desired level use grams ( tbsp) Considerations: Equilibrium can be added straight, although for optimum solubility we recommend mixing with ~ 1 L (1 qt.) of water (the resulting mixture will have a white opaque appearance). When this mixture is added to the aquarium it will impart a slight haze that should clear within 15–30 minutes. P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Box Contains water treatment See more Review: Essential! - Used to use replenish for my axolotl tank, started using this as I was having issues with my axolotl having her gills melting away with all parameters perfect. Now I use this I haven't looked back! My axolotl has healed up really well since I switched to this. Absolute essential for low GH areas. Review: Great stuff - easy to use - As we use 100% RO water, our tank was lacking minerals needed for happy fish and shrink. I bought the large tub of this as it was better value - but it is going to last me ages lol! We premixed with RO water then added it to the thank, left it half an hour and the retested our water parameters - they had risen so we are happy. Should have happier snails, shrimp and fish now. ## Features - Restores and maintains mineral balance and GH - Does not contain sodium or chloride like competing products - Ideally suited for use with RO or DI water ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0002A5WQA | | Allergen Information | Gluten Free | | Best Sellers Rank | 11,292 in Pet Supplies ( See Top 100 in Pet Supplies ) 136 in Aquarium Water Treatments | | Brand Name | Seachem | | Country Of Origin | USA | | Customer Reviews | 4.5 4.5 out of 5 stars (2,859) | | Global Trade Identification Number | 00000116044608 | | Included Components | all | | Item Form | Powder | | Item Type Name | Aquarium Conditioner | | Item Weight | 0.32 Kilograms | | Liquid Volume | 80 Litres | | Manufacturer | Seachem | | Target Species | Fish | | UPC | 000116044608 | | Unit Count | 300.0 Grams | ## Product Details - **Brand:** Seachem - **Item form:** Powder - **Item weight:** 0.32 Kilograms - **Liquid volume:** 80 Litres - **Manufacturer:** Seachem ## Images ![Seachem Equilibrium Aquarium Water Conditioner, 300 g,white - Image 1](https://m.media-amazon.com/images/I/71dhjNlHY8L.jpg) ## Questions & Answers **Q: How does this compare in quantity to the products already mixed with water, How much will each bottle produce** A: Its excellent. This product is miles ahead of any other conditioner i have used **Q: Is this purely for RO water or can it be used on tap water?** A: RO. RO water has had all the elements both desirable and undesirable removed in the RO process. The equilibrium aquarium water conditioner add all the good elements back. You could use it in tap water but it won’t remove the undesirable elements. **Q: Does this lower general hardness levels??? as my tanks GH is too high** A: No, this is an additive to RO water which raises the GH to required levels, together with adding other essential minerals. **Q: Is the dosage based on volume of water changed or on the total volume of the aquarium? If based on total aquarium volume, would GH not keep increasing** A: I dose based on the volume of water changed. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Essential! *by B***N on 26 July 2025* Used to use replenish for my axolotl tank, started using this as I was having issues with my axolotl having her gills melting away with all parameters perfect. Now I use this I haven't looked back! My axolotl has healed up really well since I switched to this. Absolute essential for low GH areas. ### ⭐⭐⭐⭐⭐ Great stuff - easy to use *by C***K on 26 November 2023* As we use 100% RO water, our tank was lacking minerals needed for happy fish and shrink. I bought the large tub of this as it was better value - but it is going to last me ages lol! We premixed with RO water then added it to the thank, left it half an hour and the retested our water parameters - they had risen so we are happy. Should have happier snails, shrimp and fish now. ### ⭐⭐⭐⭐ Your Shrimp Won't Thank You *by A***R on 26 January 2026* ​While Equilibrium is a high-quality product, it is primarily a plant supplement that uses Potassium (K+) to raise GH; not the Calcium (CaΒ²+) and Magnesium (MgΒ²+) that fresh water shrimp actually need for their long term health. Thus, you should consider shrimp focused products such as Saltyshrimp GH+ ## Frequently Bought Together - Seachem Equilibrium 300gram - Alkaline Buffer, 300 g / 10.5 oz - API GH & KH TEST KIT Freshwater Aquarium Water Test Kit, 2.5 oz. --- ## 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.it/products/52691583-seachem-equilibrium-aquarium-water-conditioner-300-g-white](https://www.desertcart.it/products/52691583-seachem-equilibrium-aquarium-water-conditioner-300-g-white) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-11*