---
product_id: 686416249
title: "NT Labs AxoStart Axolotl Filter Bacteria (250ml Treats 1250L) | Live biological culture breaks down heavy axolotl waste to prevent ammonia & nitrite spikes. Ideal after filter cleans."
brand: "nt labs"
price: "€ 26.56"
currency: EUR
in_stock: true
reviews_count: 5
category: "Nt Labs"
url: https://www.desertcart.hr/products/686416249-nt-labs-axostart-axolotl-filter-bacteria-250ml-treats-1250l-live
store_origin: HR
region: Croatia
---

# Instant filter kick-start 250ml treats 1250L water Detoxifies ammonia & nitrite NT Labs AxoStart Axolotl Filter Bacteria (250ml Treats 1250L) | Live biological culture breaks down heavy axolotl waste to prevent ammonia & nitrite spikes. Ideal after filter cleans.

**Brand:** nt labs
**Price:** € 26.56
**Availability:** ✅ In Stock

## Summary

> 🦎 Keep your axolotl thriving with every drop!

## Quick Answers

- **What is this?** NT Labs AxoStart Axolotl Filter Bacteria (250ml Treats 1250L) | Live biological culture breaks down heavy axolotl waste to prevent ammonia & nitrite spikes. Ideal after filter cleans. by nt labs
- **How much does it cost?** € 26.56 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/686416249-nt-labs-axostart-axolotl-filter-bacteria-250ml-treats-1250l-live)

## 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

- • **Trusted UK Quality:** Made in Britain with strict safety and environmental standards
- • **Filter Boost Formula:** Kick-start your aquarium filter for crystal-clear water
- • **Pure Biological Power:** Live bacteria break down toxic axolotl waste fast
- • **Stress-Free Water Care:** Neutralizes harmful ammonia and nitrite spikes instantly
- • **Effortless Aquarium Maintenance:** Simple dosing with online calculator and easy application

## Overview

NT Labs AxoStart is a premium 250ml live bacterial culture designed to treat up to 1250L of axolotl aquarium water. It rapidly breaks down toxic waste, detoxifies harmful ammonia and nitrite, and kick-starts your filter’s biological cycle, ensuring a safe, healthy environment for your axolotl. Proudly made in the UK, it’s the go-to solution for proactive aquarium care and stress-free water maintenance.

## Description

Product Description

Review: Good - A bit late arrived then it stated but it was good money value considering our pet shop.
Review: Decent - Cleaned my fish tanks. A trusted brand

## Features

- 【 BREAKS DOWN TOXIC AXOLOTL WASTE 】: If left, Axolotl waste will build up and become toxic. AxoStart is a colourless, pure blend of friendly filter bacteria that will break down Axolotl waste.
- 【 KICK-START YOUR FILTER 】: Add our AxoStart to your new axolotl aquarium to help ‘kick-start’ the filter. Alternatively, you can use the AxoStart when adding new Axolotl, after a filter clean/water change or at any signs of stress.
- 【 DETOXIFIES AMMONIA AND NITRITE 】: By detoxifying ammonia and nitrite into safer nitrate, AxoStart makes the water safe for Axolotls.
- 【 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. Then shake the bottle thoroughly before use and add to the water. Bacteria starts working immediately, improving the performance of the filter. Repeat dose weekly for 4 weeks when starting a new aquarium or a single dose after each water change.
- 【 EFFECTIVE FORMULA 】: 250ml of our AxoStart treats 1250 Litres of water.
- [ MADE IN BRITAIN ] : Proudly formulated and manufactured in the UK to strict quality, environmental and safety standards, delivering exceptional product reliability you can trust.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DP4WRYN5 |
| Best Sellers Rank | 7,354 in Pet Supplies ( See Top 100 in Pet Supplies ) 87 in Aquarium Water Treatments |
| Brand | NT Labs |
| Brand Name | NT Labs |
| Customer Reviews | 4.8 out of 5 stars 60 Reviews |
| Included Components | AxoStart 250 |
| Item Form | Liquid |
| Item Weight | 0.25 Kilograms |
| Item form | Liquid |
| Item weight | 0.25 Kilograms |
| Liquid Volume | 250 Millilitres |
| Liquid volume | 250 Millilitres |
| Manufacturer | NT Labs |
| Model Number | 518 |
| Target Species | Axolotl |
| UPC | 733809005180 |
| Unit Count | 250.0 millilitre |
| Unit count | 250.0 millilitre |

## Product Details

- **Brand:** NT Labs
- **Item form:** Liquid
- **Item weight:** 0.25 Kilograms
- **Liquid volume:** 250 Millilitres
- **Manufacturer:** NT Labs

## Images

![NT Labs AxoStart Axolotl Filter Bacteria (250ml Treats 1250L) | Live biological culture breaks down heavy axolotl waste to prevent ammonia & nitrite spikes. Ideal after filter cleans. - Image 1](https://m.media-amazon.com/images/I/71iTnuYQh0L.jpg)
![NT Labs AxoStart Axolotl Filter Bacteria (250ml Treats 1250L) | Live biological culture breaks down heavy axolotl waste to prevent ammonia & nitrite spikes. Ideal after filter cleans. - Image 2](https://m.media-amazon.com/images/I/71ywKDHQIWL.jpg)
![NT Labs AxoStart Axolotl Filter Bacteria (250ml Treats 1250L) | Live biological culture breaks down heavy axolotl waste to prevent ammonia & nitrite spikes. Ideal after filter cleans. - Image 3](https://m.media-amazon.com/images/I/81R41Uu4QmL.jpg)
![NT Labs AxoStart Axolotl Filter Bacteria (250ml Treats 1250L) | Live biological culture breaks down heavy axolotl waste to prevent ammonia & nitrite spikes. Ideal after filter cleans. - Image 4](https://m.media-amazon.com/images/I/71MuzJvOQ6L.jpg)
![NT Labs AxoStart Axolotl Filter Bacteria (250ml Treats 1250L) | Live biological culture breaks down heavy axolotl waste to prevent ammonia & nitrite spikes. Ideal after filter cleans. - Image 5](https://m.media-amazon.com/images/I/71Yz+-bdHuL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by F***. on 12 June 2026*

A bit late arrived then it stated but it was good money value considering our pet shop.

### ⭐⭐⭐⭐⭐ Decent
*by A***X on 6 January 2026*

Cleaned my fish tanks. A trusted brand

### ⭐⭐⭐⭐⭐ Great products!
*by H***N on 7 November 2025*

Use all three of this companies products. I do a partial water change every two weeks and add a small amount of each as well as cleaning his tank accessories and filter. He is happy and healthy so I assume they are doing the trick!

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-11*