--- product_id: 263418798 title: "Equilibrium Aquarium Water Conditioner, 300 G" brand: "seachem" price: "€ 26.59" currency: EUR in_stock: true reviews_count: 6 url: https://www.desertcart.gr/products/263418798-equilibrium-aquarium-water-conditioner-300-g store_origin: GR region: Greece --- # Dissolves fully in ~12 hours Optimizes mineral balance Stabilizes water hardness (GH & KH) Equilibrium Aquarium Water Conditioner, 300 G **Brand:** seachem **Price:** € 26.59 **Availability:** ✅ In Stock ## Summary > 💧 Elevate your aquarium’s ecosystem—because your aquatic life deserves the best balance! ## Quick Answers - **What is this?** Equilibrium Aquarium Water Conditioner, 300 G by seachem - **How much does it cost?** € 26.59 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/263418798-equilibrium-aquarium-water-conditioner-300-g) ## 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 - • **RO & DI Ready:** Transforms pure but mineral-deficient water into a nutrient-rich habitat - • **Mineral Mastery:** Precisely boosts essential minerals for thriving planted aquariums - • **pH Neutral Power:** Enhances water hardness without altering pH levels—perfect stability guaranteed - • **Effortless Integration:** Easy-to-use powder that dissolves naturally, no constant dosing needed - • **Shrimp & Plant Friendly:** Supports healthy exoskeleton development and lush plant growth ## Overview Seachem Equilibrium is a premium water conditioner designed to restore and maintain optimal mineral content in planted and aquatic environments. Ideal for remineralizing RO and DI water, it raises general hardness (GH) without affecting pH or adding harmful sodium/chloride. Its easy-to-use powder formula dissolves over 12 hours, ensuring a stable, healthy habitat for fish, shrimp, and plants alike. ## Description Equilibrium is specifically designed to establish the ideal mineral content for the planted aquarium. Equilibrium contains no sodium or chloride (which can be detrimental to a planted aquarium at elevated levels). Equilibrium is ideally suited for use with RO (reverse osmosis) or DI (deionized) water or any mineral deficient water. Equilibrium raises the essential mineral/electrolyte content (General Hardness) of the water to balance with and promote stability of the carbonate hardness. To maintain KH, we recommend Alkaline Buffer. Equilibrium contains NO SODIUM CHLORIDE. Both sodium and chloride are not rapidly depleted elements in a planted aquarium, and, in the case of chloride, can do more harm than good. Equilibrium contains only calcium, magnesium, and potassium salts, which aid in fish metabolism, but are also highly beneficial to plant growth. ## Features - MINERALS: Equilibrium is specifically designed to establish the optimal mineral content for the planted aquarium. When this mixture is added to the aquarium it will impart a slight haze that should clear within 15–30 minutes. - EQUILIBRIUM: Does not contain sodium or chloride (which can be detrimental to a planted aquarium at elevated levels). - SUITED FOR: Equilibrium is preferably suited for use with RO (reverse osmosis) and DI (deionized) water or any mineral deficient water. - BALANCE: Equilibrium raises the essential mineral/electrolyte content (General Hardness) of the water to balance with and promote stability of the carbonate hardness. - 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). It is normal for this product not to dissolve right away and it will not harm the tank. It will dissolve over the course of about 12 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | Allergen Information | Gluten Free | | Asin | B0002A5WQA | | Best Sellers Rank | #8,497 in Pet Supplies (See Top 100 in Pet Supplies) #58 in Fish Medication & Health Supplies | | Brand Name | Seachem | | Country Of Publication | USA | | Customer Reviews | 4.7 4.7 out of 5 stars (2,176) 4.7 out of 5 stars | | Global Trade Identification Number | 00000116044608 | | Included Components | all | | Item Form | Powder | | Item Type Name | Aquarium Conditioner | | Item Weight | 0.32 Kilograms | | Liquid Volume | 80 Liters | | Manufacturer | Seachem Laboratories, Inc. | | Manufacturer Part Number | 75292 | | Model Number | 116044608 | | Pet Type | Fish | | Target Species | Fish | | Unit Count | 1 Count | | Upc | 000116044608 | ## Product Details - **Brand:** Seachem - **Item form:** Powder - **Item weight:** 0.32 Kilograms - **Liquid volume:** 80 Liters - **Manufacturer:** Seachem Laboratories, Inc. ## Images ![Equilibrium Aquarium Water Conditioner, 300 G - Image 1](https://m.media-amazon.com/images/I/71dhjNlHY8L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: does it raise gh and Kh...or only gh?** A: It will only add to the GH it will not affect the KH or Ph. **Q: Does equilibrium have copper** A: No only calcium, magnesium, manganese, and a bit of iron. **Q: does this impact ph levels in tank?** A: Very little if any. It does raise the GH and KH . I use it very sparingly and dose at about 1/3 recommended amounts with my water changes. **Q: Does this make the ph lower?** A: No it’s only for mineral replacement during water changes. ## Customer Reviews ### ⭐⭐⭐⭐⭐ excellent product no effect on ph *by on Reviewed in the United Arab Emirates 21 August 2024* a must have for remineralizing RO water for aquarium use… very effective and does not effect ph… highly recommended. ### ⭐⭐⭐⭐⭐ Efficace mais cher *by on Reviewed in France 14 February 2026* Très efficace pour reminéraliser l’eau osmosée. Cependant prix élevé. ### ⭐⭐⭐⭐⭐ Good *by on Reviewed in India 23 February 2026* Good.. I am using RO water for fish tanks and they need to be remineralized, seachem equilibrium does that job. ## 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? - 🛒 **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.gr/products/263418798-equilibrium-aquarium-water-conditioner-300-g](https://www.desertcart.gr/products/263418798-equilibrium-aquarium-water-conditioner-300-g) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-06-03*