---
product_id: 61522989
title: "Supa Tonic Salt 1 Litre, Mild Conditioner And Antiseptic For Use In Fresh Water Aquariums"
brand: "supa"
price: "€ 0.90"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.hr/products/61522989-supa-tonic-salt-1-litre-mild-conditioner-and-antiseptic-use
store_origin: HR
region: Croatia
---

# 1 Litre precision dosing Resealable tub for contamination-free use Dual-action conditioner & antiseptic Supa Tonic Salt 1 Litre, Mild Conditioner And Antiseptic For Use In Fresh Water Aquariums

**Brand:** supa
**Price:** € 0.90
**Availability:** ❌ Out of Stock

## Summary

> 🧜‍♂️ Keep your aquarium thriving — because your fish deserve the best splash of care!

## Quick Answers

- **What is this?** Supa Tonic Salt 1 Litre, Mild Conditioner And Antiseptic For Use In Fresh Water Aquariums by supa
- **How much does it cost?** € 0.90 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/61522989-supa-tonic-salt-1-litre-mild-conditioner-and-antiseptic-use)

## Best For

- supa enthusiasts

## Why This Product

- Trusted supa brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fungus Fighter:** Effectively treats fungal infections and other common fish diseases, keeping your tank healthy.
- • **Long-Lasting Value:** Generous 1 Litre tub designed to last through multiple water changes without contamination.
- • **Sterilize with Ease:** Use it to safely sterilize aquarium accessories like nets, ensuring a germ-free environment.
- • **Safe & Allergen-Free:** Formulated without allergens and biocides, making it safe for all fish breeds and life stages.
- • **Crystal Clear Confidence:** Mildly conditions fresh water to create the perfect habitat for your aquatic friends.

## Overview

Supa Tonic Salt 1 Litre is a premium mild conditioner and antiseptic designed for freshwater aquariums. It conditions water, treats fungal infections, and sterilizes aquarium tools, all while coming in a resealable tub to maintain purity. Trusted by hobbyists for over 8 years, it’s allergen-free and safe for all fish breeds and life stages, ensuring a healthy, vibrant aquatic environment.

## Description

Free delivery and returns on eligible orders. Buy Supa Tonic Salt 1 Litre, Mild Conditioner And Antiseptic For Use In Fresh Water Aquariums at desertcart UK.

Review: I will buy this again. Great value. - Very good product. Great price.
Review: Good tank conditioner - Our go to tonic salt for conditioning the fish tank. Have had no issues with wife's goldfish ever since we started using this product (and tap safe). Wife uses it every water change

## Features

- Use biocides safely. Always read the label and product information before use.
- Supa Tonic Salt 1 Litre is a mild conditioner and antiseptic for use in Fresh Water aquariums.
- Suitable for use as a water conditioner & treatment of fungus and other diseases.
- Also can be used for sterilizing aquarium accessories such as nets.
- Used to create certain ideal conditions with in aquarium tanks.
- Comes in resealable tubs to stop the Tonic Salt becoming contaminated.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00YEOQXPY |
| Allergen Information | Allergen-Free |
| Best Sellers Rank | 50,282 in Pet Supplies ( See Top 100 in Pet Supplies ) 566 in Aquarium Water Treatments |
| Brand Name | Supa |
| Customer Reviews | 4.4 4.4 out of 5 stars (284) |
| Global Trade Identification Number | 05025662001122 |
| Item Form | Beads |
| Item Type Name | Supa Tonic Salt 1 Litre (Pack of 1) is a mild conditioner and antiseptic for use in Fresh Water aquariums. |
| Liquid Volume | 1 Litres |
| Manufacturer | Supa |
| Manufacturer Part Number | S0112 |
| Model Number | S0112 |
| Pet Type | Fish |
| Target Species | Fish |
| Unit Count | 1 Stück |

## Product Details

- **Brand:** Supa
- **Item form:** Beads
- **Liquid volume:** 1 Litres
- **Manufacturer:** Supa
- **Pet Type:** Fish

## Images

![Supa Tonic Salt 1 Litre, Mild Conditioner And Antiseptic For Use In Fresh Water Aquariums - Image 1](https://m.media-amazon.com/images/I/71Umf1LXRrL.jpg)
![Supa Tonic Salt 1 Litre, Mild Conditioner And Antiseptic For Use In Fresh Water Aquariums - Image 2](https://m.media-amazon.com/images/I/715R9CeerNL.jpg)
![Supa Tonic Salt 1 Litre, Mild Conditioner And Antiseptic For Use In Fresh Water Aquariums - Image 3](https://m.media-amazon.com/images/I/51MZS5RuYrL.jpg)

## Questions & Answers

**Q: Is it safe for tanks with plants**
A: I had no problems whatsoever with my live plants ,just stick to the dosage on the tub and i dont believe you will have any problems

**Q: Can this be used with live plants?**
A: Yes

**Q: Can you use this with normal water changes ?**
A: Hi. Yes, absolutely. I have African cichlids in a 600ltr. I put one teaspoon in ever 20 ltr container when I do water changes.

**Q: is this suitable for ponds**
A: I can't see why not

## Customer Reviews

### ⭐⭐⭐⭐⭐ I will buy this again. Great value.
*by J***. on 9 January 2026*

Very good product. Great price.

### ⭐⭐⭐⭐⭐ Good tank conditioner
*by W***S on 29 December 2025*

Our go to tonic salt for conditioning the fish tank. Have had no issues with wife's goldfish ever since we started using this product (and tap safe). Wife uses it every water change

### ⭐⭐⭐⭐ Great Product.
*by B***E on 19 February 2025*

Product was great when it arrived, but the first order was damaged in delivery so it took a while to receive the second dispatched.

## Frequently Bought Together

- Supa Tonic Salt, Mild Conditioner And Antiseptic For Use In Fresh Water Aquariums, White, 1 Litre (Pack of 1)
- AQUARIAN TAP WATER SAFE, Aquarium Water Conditioner, 118 ml Bottle,White
- Interpet Anti Fungus and Finrot Aquarium Fish Treatment, Treats Affected Fish, Prevents Disease Spreading, 100 ml, Treats 500 litres

---

## 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/61522989-supa-tonic-salt-1-litre-mild-conditioner-and-antiseptic-use](https://www.desertcart.hr/products/61522989-supa-tonic-salt-1-litre-mild-conditioner-and-antiseptic-use)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-20*