---
product_id: 292314436
title: "Brightwell Aquatics MicroBacter7 - Bacteria & Water Conditioner for Fish Tank or Aquarium, Populates Biological Filter Media for Saltwater and Freshwater Fish"
brand: "brightwell aquatics"
price: "715990₫"
currency: VND
in_stock: true
reviews_count: 9
category: "Brightwell Aquatics"
url: https://www.desertcart.vn/products/292314436-brightwell-aquatics-microbacter7-bacteria-and-water-conditioner-for-fish-tank
store_origin: VN
region: Vietnam
---

# works in fresh & saltwater 125ml liquid concentrate 7-strain microbial blend Brightwell Aquatics MicroBacter7 - Bacteria & Water Conditioner for Fish Tank or Aquarium, Populates Biological Filter Media for Saltwater and Freshwater Fish

**Brand:** brightwell aquatics
**Price:** 715990₫
**Availability:** ✅ In Stock

## Summary

> 🦠 Elevate your aquarium’s ecosystem—because your fish deserve the best!

## Quick Answers

- **What is this?** Brightwell Aquatics MicroBacter7 - Bacteria & Water Conditioner for Fish Tank or Aquarium, Populates Biological Filter Media for Saltwater and Freshwater Fish by brightwell aquatics
- **How much does it cost?** 715990₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/292314436-brightwell-aquatics-microbacter7-bacteria-and-water-conditioner-for-fish-tank)

## 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

- • **Nutrient Ninja:** Accelerates nitrification & denitrification to keep ammonia, nitrite, and phosphate in check
- • **Microbial Mastery:** Advanced aerobic & anaerobic bacteria for superior filtration and water clarity
- • **Dual Ecosystem Support:** Optimized for both freshwater and marine aquariums—one solution, endless aquatic vibes
- • **Cleaner, Clearer, Healthier:** Reduces organic waste and hydrogen sulfide for a pristine, oxygen-rich environment
- • **Trusted American Innovation:** Veterinarian-tested, USA-made formula that elevates your aquarium’s ecosystem

## Overview

Brightwell Aquatics MicroBacter7 is a scientifically formulated liquid bioculture containing a complex blend of aerobic and anaerobic bacteria designed to establish and enhance biological filtration in both freshwater and saltwater aquariums. It accelerates nutrient cycling by promoting nitrification and denitrification, reduces harmful compounds like ammonia and hydrogen sulfide, and improves overall water clarity and quality. Made in the USA and veterinarian recommended, it supports a balanced, healthy aquatic environment for all life stages.

## Description

Brightwell Aquatics MicroBacter7 Complete Bioculture for Fish Tank or Aquarium Experience a new level of aquatic care with Brightwell Aquatics MicroBacter7 Complete Bioculture for Fish Tank or Aquarium – the ultimate solution for achieving a balanced and thriving aquatic environment. This advanced microbial formula is rigorously tested and recommended by veterinarian pathologists, establishes biological filtration in new aquarium setups and accelerates the rates of nitrification, denitrification, and organic waste degradation in marine and freshwater aquaria. The bacteria supplement offers unparalleled reliability. While rapidly reducing hydrogen sulfide production to increase dissolved oxygen levels, it also decreases levels of organic carbon, ammonia, nitrite, nitrate, and phosphate, establishing a cleaner substrate. As a result, it inhibits the growth of undesirables and improves the overall water clarity of your aquarium. If you're setting up a new aquarium or fish tank, the MicroBacter7 Bacteria Water Conditioner is your go to solution. Its versatility extends to both freshwater and saltwater aquariums, providing powerful support for a diverse range of aquatic environments. FEATURES AT A GLANCE Advanced Microbial Formula Comprehensive Nutrient Remineralization Targeted Nutrient Reduction Enhanced Water Quality Prevents Growth of undesirable substances Reduced Hydrogen Sulfide Production Veterinarian Pathologist Tested and Recommended

Review: Excellent product - I was facing diatom issue for months, I try many things to reduce diatom, at last some one told me try microbacter7, my tank 120 gallon reef tank mixed. The result was not quick but after 2 week unbelievable tanks looks so clean sand bed, rock, water it’s a miracle, inside daily 20 ml. From last month I am dosing 20 ml every day.
Review: Is very good product 👌 - Recommended, I used this product each month one time. Good price.

## Features

- ADVANCED MICROBIAL FORMULA – MicroBacter7 has a complex system of non-pathogenic aerobic and anaerobic microbes, and natural enzymes. This unique bacteria water conditioner is specifically designed as an aquarium water clarifier and filtration system
- NUTRIENT REMINERALIZATION – The MicroBacter7 formula introduces aquarium bacteria to enhance nitrification, denitrification, and organic waste degradation in both marine and freshwater aquaria and limits the availability of pre-existing phosphate
- ENHANCED WATER QUALITY – The bacteria supplement promotes a clean and healthy environment by educing concentrations of organic carbon, ammonia, nitrite, nitrate, phosphate and hydrogen sulfide production in all marine and freshwater ecosystems
- DIRECTIONS – Shake well before use. Mix MicroBacter7 with 250 ml of aquarium water in a clean container before adding it to the aquarium. If using a pipette below water level, clean it with fresh water before placing it back into the MicroBacter7 bottle
- AMERICAN-MADE EXCELLENCE – Brightwell Aquatics is an industry-leading brand committed to providing innovative and scientifically backed products. Made in the USA, we deliver superior quality solutions to elevate the vibrancy and health of your aquarium

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01DBC0GD4 |
| Allergen Information | Sulphites Free |
| Batteries Included | No |
| Best Sellers Rank | #4,581 in Pet Supplies ( See Top 100 in Pet Supplies ) #35 in Fish Medication & Health Supplies |
| Customer Reviews | 4.6 4.6 out of 5 stars (3,273) |
| Date First Available | 27 July 2016 |
| Item Form | Liquid |
| Item Weight | 145 g |
| Item model number | BAC125 |
| Number of Items | 1 |
| Pet Life Stage | All Life Stages |
| Product Dimensions | 13.03 x 4.14 x 4.14 cm; 145.15 g |
| Quantity | 1 |
| Size | 125 milliliter |
| Specific Uses | fish |
| batteries required | No |

## Product Details

- **Brand:** Brightwell Aquatics
- **Item form:** Liquid
- **Item weight:** 145 g
- **Liquid volume:** 125 Milliliters
- **Manufacturer:** Brightwell Aquatics

## Images

![Brightwell Aquatics MicroBacter7 - Bacteria & Water Conditioner for Fish Tank or Aquarium, Populates Biological Filter Media for Saltwater and Freshwater Fish - Image 1](https://m.media-amazon.com/images/I/61Y6Osw85XL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can we add this to an existing reef with slightly elevated ammonia?**
A: If by existing you mean live stock in it? Yes, and if you mean no stock but ammonia, yes again.  You might be better off doing a water change if you have life in tank though. If you dose this you will have to monitor nitrite and nitrate cycles.

**Q: Im new...will this kill off my invert food sources or hurt them in any way?**
A: It will not kill your invert food source. It’s bacteria that’s beneficial to your aquarium

**Q: Noob question how much of this do I use on a 32 gallon biocube? It’s a new tank I can’t find any measuring cups for ML anywhere n my town**
A: Once your tank has been fed regularly for a few days either with out without fish to start the bacterial cycle, add half during the first week and the other half during the 2nd.

Add a small amount after water changes is also a good idea for upkeep. Buy 2 bottles.

**Q: how long did it take for this product to bring down nitrite levels?**
A: I wouldn't use this product as a means of nitrite reduction. Live rock will do a much better job of that. I use this product as a means of adding biodiversity to my tank. It did nothing for nitrate levels.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent product
*by V***L on 6 November 2023*

I was facing diatom issue for months, I try many things to reduce diatom, at last some one told me try microbacter7, my tank 120 gallon reef tank mixed. The result was not quick but after 2 week unbelievable tanks looks so clean sand bed, rock, water it’s a miracle, inside daily 20 ml. From last month I am dosing 20 ml every day.

### ⭐⭐⭐⭐⭐ Is very good product 👌
*by I***A on 12 February 2024*

Recommended, I used this product each month one time. Good price.

### ⭐⭐⭐⭐⭐ Great
*by P***Z on 20 April 2025*

Unfortunately I didn't receive it., but I had used the Product before and it is a great product.

## 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, 4.2 fl oz
- Instant Ocean Sea Salt 50 Gallons, For Marine Aquariums, Fast Dissolving
- Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 PPT with Automatic Temperature Compensation

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-04*