--- product_id: 601210510 title: "NT Labs AxoTonic Salt Mixture Osmotic Support (500g) | Creates optimal water parameters. Supplies essential minerals to support axolotl osmoregulation and skin health." brand: "nt labs" price: "€ 28.89" currency: EUR in_stock: true reviews_count: 7 category: "Nt Labs" url: https://www.desertcart.hr/products/601210510-nt-labs-axotonic-salt-mixture-osmotic-support-500g-creates-optimal store_origin: HR region: Croatia --- # Balances pH, KH & GH Supports axolotl infection recovery Precise dosing with online calculator NT Labs AxoTonic Salt Mixture Osmotic Support (500g) | Creates optimal water parameters. Supplies essential minerals to support axolotl osmoregulation and skin health. **Brand:** nt labs **Price:** € 28.89 **Availability:** ✅ In Stock ## Summary > 🦎 Elevate your axolotl’s habitat—because thriving pets make the best conversation starters! ## Quick Answers - **What is this?** NT Labs AxoTonic Salt Mixture Osmotic Support (500g) | Creates optimal water parameters. Supplies essential minerals to support axolotl osmoregulation and skin health. by nt labs - **How much does it cost?** € 28.89 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/601210510-nt-labs-axotonic-salt-mixture-osmotic-support-500g-creates-optimal) ## Best For - nt labs enthusiasts ## Why This Product - Trusted nt labs brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy & Accurate Dosing:** Use NT Labs’ online calculator and hardness tests for perfect salt mixture every time. - • **Optimal Water Chemistry:** Balances pH, carbonate & general hardness for a thriving axolotl habitat. - • **Infection Defense & Recovery:** Reduces fungal infections and supports speedy recovery to keep your aquatic companion healthy. - • **Safe & Stress-Free Treatment:** Gentle formula that treats infections without compromising your axolotl’s well-being. - • **Perfect for Setup & Maintenance:** Ideal for aquarium setup and routine water changes to maintain stable, healthy conditions. ## Overview NT Labs AxoTonic Salt Mixture (500g) is a scientifically balanced formula designed to optimize aquarium water by adjusting pH, carbonate hardness, and general hardness. It reduces fungal infections and supports recovery in axolotls, ensuring a stable and healthy aquatic environment. Easy to dose with an online calculator and compatible with tap or purified water, it’s essential for both new setups and regular water changes. ## Description Free delivery and returns on eligible orders. Buy NT Labs AxoTonic Salt Mixture, Reduces Occurrence & Supports Recovery From Axolotl Infections, Creates Optimal Water Conditions For Axolotls, Aquarium Accessories (500g) at desertcart UK. Review: Great company! - I use all three of this companies products for my axolotyl buddie. I do a 75 percent change around every two weeks, wash the things in his tank in cold water and add a little of each product. He’s super healthy and happy so they must do the trick! We use their pellets too! Review: Works well - Seems to work well and my axolotl is thriving ## Features - 【 OPTIMAL WATER CONDITIONS 】: AxoTonic helps to reduce occurrence & supports recovery from fungal infections by creating the optimal water conditions for your Axolotl, ensuring the well-being of your aquatic companion. - 【 WATER ADJUSTMENT 】: The balanced salt mixture adjusts the pH, KH (Carbonate Hardness) and GH (General Hardness) of your tap water or DI/RO water, whilst also adding trace elements vital for Axolotl health. - 【 IDEAL FOR SET UP AND WATER CHANGES 】: AxoTonic should be added to your aquarium during set up and when adding fresh tap water i.e. during a water change. This will ensure a stable and healthy aquatic environment for your Axolotl, promoting their overall health and vitality. - 【 EASY TO USE 】: Simply calculate the volume of your aquarium in litres (length x width x depth in cm/1000) or use the NT LABs online Dosage Calculator. Test the GH of your water using NT Labs Hardness Test or Aquarium Lab Multi Test. The G result will affect the dose rate (see back of pack for full dose rate). Shake the bag thoroughly before use. - 【 SAFE AND SIMPLE TREATMENT 】: AxoTonic provides an effective solution to fungal infections without compromising your Axolotl's well-being. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CNQ8N93Q | | Best Sellers Rank | 13,766 in Pet Supplies ( See Top 100 in Pet Supplies ) 166 in Aquarium Water Treatments | | Brand Name | NT Labs | | Customer Reviews | 4.6 4.6 out of 5 stars (42) | | Item Form | Powder | | Item Weight | 500 Grams | | Manufacturer | NT Labs | | Target Species | Axolotl | | UPC | 733809005159 | | Unit Count | 500.0 gram | ## Product Details - **Brand:** NT Labs - **Item form:** Powder - **Item weight:** 500 Grams - **Manufacturer:** NT Labs - **UPC:** 733809005159 ## Images ![NT Labs AxoTonic Salt Mixture Osmotic Support (500g) | Creates optimal water parameters. Supplies essential minerals to support axolotl osmoregulation and skin health. - Image 1](https://m.media-amazon.com/images/I/614uSQqBAzL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great company! *by H***N on 7 November 2025* I use all three of this companies products for my axolotyl buddie. I do a 75 percent change around every two weeks, wash the things in his tank in cold water and add a little of each product. He’s super healthy and happy so they must do the trick! We use their pellets too! ### ⭐⭐⭐⭐⭐ Works well *by L***. on 2 September 2025* Seems to work well and my axolotl is thriving ### ⭐⭐⭐⭐⭐ Recommended for low GH *by E***M on 1 August 2025* Increase GH. But not KH. For KH need to buy KH Up NTLabs. Both working great --- ## 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.hr/products/601210510-nt-labs-axotonic-salt-mixture-osmotic-support-500g-creates-optimal](https://www.desertcart.hr/products/601210510-nt-labs-axotonic-salt-mixture-osmotic-support-500g-creates-optimal) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-13*