---
product_id: 280738024
title: "MicroBacter7 Complete Bioculture for Fish Tank or Aquarium - Populates Biological Filter Media for Saltwater and Freshwater Fish - Aquarium Water Treatments, 8.45 fl oz"
brand: "brightwell aquatics"
price: "VT11514"
currency: VUV
in_stock: true
category: "Brightwell Aquatics"
url: https://www.desertcart.vu/products/280738024-microbacter7-complete-bioculture-for-fish-tank-or-aquarium-populates-biological
store_origin: VU
region: Vanuatu
---

# supports salt & freshwater tanks 250 ml potent bioculture boosts biological filter media MicroBacter7 Complete Bioculture for Fish Tank or Aquarium - Populates Biological Filter Media for Saltwater and Freshwater Fish - Aquarium Water Treatments, 8.45 fl oz

**Brand:** brightwell aquatics
**Price:** VT11514
**Availability:** ✅ In Stock

## Summary

> 🧬 Elevate your aquarium’s health—because your fish deserve the best!

## Quick Answers

- **What is this?** MicroBacter7 Complete Bioculture for Fish Tank or Aquarium - Populates Biological Filter Media for Saltwater and Freshwater Fish - Aquarium Water Treatments, 8.45 fl oz by brightwell aquatics
- **How much does it cost?** VT11514 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/280738024-microbacter7-complete-bioculture-for-fish-tank-or-aquarium-populates-biological)

## 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

- • **Compact Powerhouse:** 250 ml liquid concentrate delivers maximum bacterial boost without bulky dosing.
- • **Trusted by Thousands:** Rated 4.7 stars by over 3,300 aquarists who demand premium water quality.
- • **Sulphites-Free & Safe:** Allergen-conscious formula ensures a safe environment for sensitive species and your peace of mind.
- • **Universal Compatibility:** Perfectly formulated for both saltwater and freshwater aquariums—one solution for all your aquatic friends.
- • **Turbocharge Your Tank's Ecosystem:** Instantly populates beneficial bacteria for crystal-clear water and healthier fish.

## Overview

Brightwell Aquatics MicroBacter7 is a 250 ml liquid bioculture designed to rapidly populate biological filter media in both saltwater and freshwater aquariums. Sulphites-free and highly rated by thousands, it enhances water quality and fish health by establishing a robust beneficial bacteria colony.

## Description

Brightwell Aquatics MicroBacter7 Complete Bioculture for Fish Tank or Aquarium - Populates Biological Filter Media for Saltwater and Freshwater Fish - Aquarium Water Treatments, 8.45 fl oz : desertcart.ae

## Features

- Brightwell Microbacter-7 Bioculture Fresh & Marine 8.5 oz. 250 ml.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003WRGA5C |
| Allergen Information | Sulphites Free |
| Best Sellers Rank | #3,531 in Pet Supplies ( See Top 100 in Pet Supplies ) #33 in Fish Medication & Health Supplies |
| Brand Name | Brightwell Aquatics |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,392) |
| Global Trade Identification Number | 00810086012190 |
| Included Components | MicroBacter7 |
| Item Form | Liquid |
| Item Type Name | Aquarium Bacteria |
| Item Weight | 0.6 Pounds |
| Liquid Volume | 250 Milliliters |
| Manufacturer | Brightwell Aquatics |
| Manufacturer Part Number | BAC250 |
| Model Number | BAC250 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Pet Type | Fish |
| Target Species | Fish |
| UPC | 810086012190 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Brightwell Aquatics
- **Item form:** Liquid
- **Item weight:** 0.6 Pounds
- **Liquid volume:** 250 Milliliters
- **Number of Packs:** 1

## Images

![MicroBacter7 Complete Bioculture for Fish Tank or Aquarium - Populates Biological Filter Media for Saltwater and Freshwater Fish - Aquarium Water Treatments, 8.45 fl oz - Image 1](https://m.media-amazon.com/images/I/81RUSsPv0hL.jpg)

## Available Options

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

## Frequently Bought Together

- Brightwell Aquatics MicroBacter7 Complete Bioculture for Fish Tank or Aquarium - Populates Biological Filter Media for Saltwater and Freshwater Fish - Aquarium Water Treatments, 8.45 fl oz
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**Shop now:** [https://www.desertcart.vu/products/280738024-microbacter7-complete-bioculture-for-fish-tank-or-aquarium-populates-biological](https://www.desertcart.vu/products/280738024-microbacter7-complete-bioculture-for-fish-tank-or-aquarium-populates-biological)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-09-13*