Overview
Brightwell MicroBacter Start XLM (16 oz) is a high-density bacterial solution made to accelerate the aquarium cycling process. This concentrated blend of nitrifying and denitrifying bacteria quickly establishes beneficial microbial colonies. It works in both freshwater and marine setups, making it a reliable choice for new tanks and revitalizing established ones.
Key Features
- Speeds up new-tank cycling
- Super-concentrated, high-density bacterial formula
- Includes nitrifying and denitrifying bacteria
- Establishes stable, beneficial microbial colonies
- Suitable for freshwater and marine aquariums
- Useful for new setups and existing systems
Specifications
| Spec | Detail |
|---|---|
| Weight | 1.5 lbs |
| Dimensions | 3 × 3 × 14 in |
| Brand | Brightwell |
| UPC | 810086019526 |
About Brightwell Aquatics
Brightwell Aquatics develops bacterial supplements and water-care solutions relied on by aquarists for stable, healthy systems. Visit Brightwell Aquatics.
Frequently Asked Questions
Does it work in saltwater tanks?
Yes, it is formulated for both freshwater and marine aquariums.
When should I use it?
Use it when starting a new aquarium or revitalizing an existing one to build beneficial bacteria quickly.


























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