

💧 Elevate your aquarium’s ecosystem with microbial mastery!
Brightwell Aquatics MicroBacter7 is a scientifically formulated liquid microbial blend designed to establish and accelerate biological filtration in both marine and freshwater aquariums. It rapidly reduces harmful compounds like ammonia and phosphate, digests organic waste, enhances oxygen levels, and promotes healthy photosynthetic growth, ensuring a cleaner, healthier aquatic environment.







| Product Dimensions | 13.03 x 4.14 x 4.14 cm; 145.15 g |
| Item model number | BAC125 |
| Item Form | Liquid |
| Quantity | 1 |
| Batteries required | No |
| Batteries Included | No |
| Item Weight | 145 g |
M**S
Does exactly as advertised
As per advertised, this was used to bring down my phosphate, I under dosed as I didn't want to crash my levels and was very happy with the outcome
T**.
This product doesn’t work. Nor bacteria growth. I have been using it for a more than a month and nothing happened.
J**S
as far as I know it works great , the fish are still alive as well as the plants in my ten-gal tank
B**E
I’ve had great success with Brightwell products so far and decided to try this to help with my battle against nitrates and phosphates. Using every professional trick in the book and I see this helping slowly to make minor differences. My water clarity was already good so I can’t see a difference there. Hopefully by the time I’m done with the full bottle I’ll be in a good place with my NO3 & PO4!
D**1
I purchased this several years ago in order to jumpstart a tank after getting back into the hobby. I've tried several other formulations and this gets my tank seeded quicker than the rest for whatever reason. I usually do nano tanks with plants, fish-in cycle, no issues (several minor water changes during first couple of weeks). Honorable mention to the Seachem product but Brightwell's bacteria works for me every time.
D**S
i need to buy more it work
Trustpilot
1 month ago
1 month ago