---
product_id: 703200037
title: "NT Labs AxoStart Axolotl Filter Bacteria (100ml Treats 500L) | Live biological culture breaks down heavy axolotl waste to prevent ammonia & nitrite spikes. Ideal after filter cleans."
brand: "nt labs"
price: "€ 51.55"
currency: EUR
in_stock: true
reviews_count: 4
category: "Nt Labs"
url: https://www.desertcart.hr/products/703200037-nt-labs-axostart-axolotl-filter-bacteria-100ml-treats-500l-live
store_origin: HR
region: Croatia
---

# Instant bacteria activation 100ml treats 500L water Detoxifies ammonia & nitrite NT Labs AxoStart Axolotl Filter Bacteria (100ml Treats 500L) | Live biological culture breaks down heavy axolotl waste to prevent ammonia & nitrite spikes. Ideal after filter cleans.

**Brand:** nt labs
**Price:** € 51.55
**Availability:** ✅ In Stock

## Summary

> 🦎 Keep your axolotl’s home fresh and safe — because clean tanks mean happy pets!

## Quick Answers

- **What is this?** NT Labs AxoStart Axolotl Filter Bacteria (100ml Treats 500L) | 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?** € 51.55 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/703200037-nt-labs-axostart-axolotl-filter-bacteria-100ml-treats-500l-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:** Proudly made in Britain under strict standards for reliability and safety you can count on.
- • **Fast-Acting Formula:** Bacteria start working immediately to stabilize your aquarium’s delicate ecosystem.
- • **Pure Biological Power:** Harness live bacteria to break down toxic axolotl waste and keep your tank pristine.
- • **Stress-Free Filter Boost:** Perfect for new setups, post-filter cleans, or after water changes to prevent harmful spikes.
- • **Precision Dosing Made Easy:** Use the NT Labs Dosage Calculator or simple volume math for perfect treatment every time.

## Overview

NT Labs AxoStart is a 100ml live bacterial culture designed to treat up to 500 liters of axolotl aquarium water. It rapidly breaks down toxic waste, detoxifies harmful ammonia and nitrite, and kick-starts biological filtration after tank setup or maintenance. Made in the UK, this easy-to-use formula ensures a stable, healthy environment for your axolotl, preventing stress and promoting longevity.

## Description

NT Labs AxoStart Filter Bacteria, Axolotl Filter Bacteria, Breaks Down Toxic Axolotl Waste, Prevents Ammonia & Nitrite, Use After Adding Axolotl or a Filter Clean (100ml)

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 】: 100ml of our AxoStart treats 500 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 | B0DP4TZLTD |
| Best Sellers Rank | #81,599 in Pet Supplies ( See Top 100 in Pet Supplies ) #427 in Aquarium Water Quality Testing & Treatment |
| Brand | NT Labs |
| Brand Name | NT Labs |
| Customer Reviews | 4.7 out of 5 stars 32 Reviews |
| Included Components | AxoStart 100 |
| Item Form | Liquid |
| Item Weight | 0.13 Kilograms |
| Item form | Liquid |
| Item weight | 0.13 Kilograms |
| Liquid Volume | 100 Milliliters |
| Liquid volume | 100 Milliliters |
| Manufacturer | NT Labs |
| Model Number | 517 |
| Number of Packs | 1 |
| Pet Type | Amphibian |
| Target Species | Axolotl |
| UPC | 733809005173 |
| Unit Count | 100.0 Milliliters |
| Unit count | 100.0 Milliliters |

## Product Details

- **Brand:** NT Labs
- **Liquid volume:** 100 Milliliters
- **Item weight:** 0.13 Kilograms
- **Item form:** Liquid
- **Manufacturer:** NT Labs

## Images

![NT Labs AxoStart Axolotl Filter Bacteria (100ml Treats 500L) | 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/71i93hRVuzL.jpg)
![NT Labs AxoStart Axolotl Filter Bacteria (100ml Treats 500L) | 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/71mQ7D9F7VL.jpg)
![NT Labs AxoStart Axolotl Filter Bacteria (100ml Treats 500L) | 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 (100ml Treats 500L) | 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 (100ml Treats 500L) | 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)

## 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!

## Frequently Bought Together

- NT Labs AxoStart Filter Bacteria for Axolotl, Breaks Down Toxic Waste, Prevents Ammonia & Nitrite, Use After Adding Axolotl or Filter Clean (100ml)
- NT Labs AxoSafe For Axolotl Aquariums, Removes Chlorine, Halogens, Chloramine, Free From Aloe Vera, Aquarium Accessories for Axolotls (100ml)
- NT Labs AxoTonic Reduces Occurrence & Supports Recovery From Axolotl Infections, Creates Optimal Water Conditions For Axolotls, Aquarium Accessories (500g)

---

## 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/703200037-nt-labs-axostart-axolotl-filter-bacteria-100ml-treats-500l-live](https://www.desertcart.hr/products/703200037-nt-labs-axostart-axolotl-filter-bacteria-100ml-treats-500l-live)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-15*