---
product_id: 446313975
title: "MicroBacterStart XLF - Concentrated Live Tank Starter for Cycling New Freshwater Aquarium and Establishing Nitrifying Bacteria, 500 ml"
brand: "brightwell aquatics"
price: "14680 som"
currency: KGS
in_stock: true
category: "Brightwell Aquatics"
url: https://www.desertcart.kg/products/446313975-microbacterstart-xlf-concentrated-live-tank-starter-for-cycling-new-freshwater
store_origin: KG
region: Kyrgyzstan
---

# 15X concentrated live microbes boosts nitrification rate cycles tank in 5-7 days MicroBacterStart XLF - Concentrated Live Tank Starter for Cycling New Freshwater Aquarium and Establishing Nitrifying Bacteria, 500 ml

**Brand:** brightwell aquatics
**Price:** 14680 som
**Availability:** ✅ In Stock

## Summary

> ⚡ Fast-track your aquarium’s health with microbial power!

## Quick Answers

- **What is this?** MicroBacterStart XLF - Concentrated Live Tank Starter for Cycling New Freshwater Aquarium and Establishing Nitrifying Bacteria, 500 ml by brightwell aquatics
- **How much does it cost?** 14680 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/446313975-microbacterstart-xlf-concentrated-live-tank-starter-for-cycling-new-freshwater)

## Best For

- brightwell aquatics enthusiasts

## Why This Product

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

## Key Features

- • **High-Density Ready:** Perfect for heavily stocked tanks and new fish introductions without stress.
- • **Long-Lasting Potency:** Proprietary base ensures maximum microbial longevity and effectiveness.
- • **Beat New Tank Syndrome:** Rapidly reduces toxic ammonia and nitrites to protect your aquatic life.
- • **Emergency Bacteria Rescue:** Re-establish nitrifying bacteria quickly after cleaning or medication use.
- • **Turbocharge Your Tank Setup:** Concentrated 15X live bacteria suspension for lightning-fast biological filtration.

## Overview

Brightwell Aquatics MicroBacterStart XLF is a 500 ml concentrated liquid containing 15X live, non-pathogenic nitrifying bacteria designed to rapidly cycle new freshwater aquariums and restore biological filtration. It effectively reduces ammonia and nitrite levels within 5-7 days, prevents new tank syndrome, and supports high-density fish populations, making it essential for both new setups and emergency bacterial re-establishment.

## Description

Brightwell Aquatics MicroBacterStart XLF - Concentrated Live Tank Starter for Cycling New Freshwater Aquarium and Establishing Nitrifying Bacteria, 500 ml : desertcart.in: Pet Supplies

## Features

- Concentrated 15X Suspension of LIVE non-pathogenic microbes, specifically formulated to extremely rapidly establish biological filtration in new aquarium set-ups, and to enhance the rate of nitrification in existing systems.
- Useful for rapidly re-establishing nitrification bacteria in case of an emergency
- Particularly useful in aquaria with high population densities and when adding new fish. Supplied in a proprietary base which provides for maximum longevity.
- Helpful to re-establish nitrifying bacteria after cleaning rocks and surfaces and after use of medications. 1. Rapid reduction of ammonia, and nitrite. 2. Prevents “New Tank Syndrome.”
- Takes 5-7 days to cycle.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B086Z6DS4M |
| Allergen Information | Sulphites Free |
| Brand Name | Brightwell Aquatics |
| Customer Reviews | 4.5 4.5 out of 5 stars (60) |
| Included Components | MicroBacterStart XLF |
| Item Form | Liquid |
| Item Type Name | Water Conditioner |
| Item Weight | 1.19 Pounds |
| Liquid Volume | 500 Millilitres |
| Manufacturer | Brightwell Aquatics |
| Manufacturer Part Number | BACSTARTXLF500 |
| Model Number | BACSTARTXLF500 |
| Pet Type | Fish |
| Target Species | Fish |
| UPC | 810086019618 |
| Unit Count | 1 Count |
| country-of-origin | USA |

## Product Details

- **Brand:** Brightwell Aquatics
- **Item Form:** Liquid
- **Item Weight:** 1.19 Pounds
- **Liquid Volume:** 500 Millilitres
- **Net Quantity:** 1 Count

## Images

![MicroBacterStart XLF - Concentrated Live Tank Starter for Cycling New Freshwater Aquarium and Establishing Nitrifying Bacteria, 500 ml - Image 1](https://m.media-amazon.com/images/I/71BHceVYGtL.jpg)

## Frequently Bought Together

- Brightwell Aquatics MicroBacter Start XLF - Concentrated Freshwater Nitrifying Bacteria - Quick Start Fish Tank Starter, Lift Microbe Levels & Water Filtering - Aquarium Water Treatments, 16.9 fl oz
- Seachem Prime Fresh and Saltwater Conditioner - Chemical Remover and Detoxifier 500 ml
- API FRESHWATER MASTER TEST KIT 800-Test Freshwater Aquarium Water Master Test Kit, White, Single, Multi-colored

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-10-04*