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🧬 Elevate your aquarium’s ecosystem with science-backed microbial power!
Brightwell Aquatics MicroBacter7 is a 67.6 fl oz advanced bioculture liquid designed to enhance biological filtration in both freshwater and saltwater aquariums. Featuring a complex blend of aerobic and anaerobic microbes plus natural enzymes, it accelerates nitrification, denitrification, and organic waste degradation while drastically reducing nitrates, ammonia, and phosphates. Made in the USA and veterinarian-recommended, it ensures superior water clarity and a healthier aquatic environment.
| ASIN | B00412Z28S |
| Allergen Information | Sulphites Free |
| Best Sellers Rank | #3,978 in Pet Supplies ( See Top 100 in Pet Supplies ) #44 in Aquarium Water Treatments |
| Brand | Brightwell Aquatics |
| Brand Name | Brightwell Aquatics |
| Customer Reviews | 4.7 out of 5 stars 3,417 Reviews |
| Global Trade Identification Number | 00810086012213 |
| Included Components | MicroBacter7 |
| Item Form | Liquid |
| Item Type Name | Aquarium Bacteria |
| Item Weight | 1 Pounds |
| Liquid Volume | 2 Liters |
| Manufacturer | Brightwell Aquatics |
| Manufacturer Part Number | BAC2L |
| Model Number | BAC2L |
| Pet Type | Fish |
| Target Species | Fish |
| UPC | 810086012213 |
| Unit Count | 1 Count |
T**R
Works as intended - 0 nitrates
This stuff works as intended. I will be honest, I thought this was a type of bacteria to boost bacteria biodiversity, and technically it is but it is mostly an enzyme to tackle nitrates in your tank. Ever since I've dosed this my tank has stayed at 0-.1 nitrates which can be good at times. But some nitrate can help foster coral growth. And ever since I've dosed this, my corals haven't grown as fast as they used to. So I would say this product is great for when your tank has been established and you want to "freeze" your tanks growth. But for new tanks I would stay away for awhile and instead buy brightwell clean which has the bacteria to broaden your bacteria biodiversity. The enzymes in this product eat at the nitrates and turn it into nitrogen gas which completely eliminates nitrates so if you want some nitrates, use this product with caution. But if i had done my research and used this product as intended, it did exactly what it was meant for.
H**I
Saved my fish
Excellent product. Thank you so much 🙏
K**E
Good product
This is helpful for keeping water clean and fish healthy.
C**I
Helps to stabilize newer aquariums quick!
Been struggling to get my nitrite values normalized using API Quick Start. It’s Day 3 of using MicroBacter7, and my values are in a safe range. Water is clear and my fish are happy. Great product, will continue to use this from now on! Highly recommend.
B**E
Recommended by Experts
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!
G**S
It’s a great product
Works great
L**E
Buy it! It’s my number 1 recommendation for fish keepers!
Literally everyone with an aquarium should own this! Without question better than seachem, fluval or any other bacteria seeding additive. I’m so glad I found this at a locally owned store when I needed it most. They also have one with starter bacteria. If I could give any aquarist one piece of advice it would be to buy this product!
A**N
great for shrimp tanks
This product got my shrimp tanks cycled in two weeks. I'm now two months into shrimpkeeping, and my shrimps still prefer to eat the biofilm on the hardscape over hikari algae wafers or even bacter ae.
Trustpilot
3 weeks ago
4 days ago