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🦠 Elevate your aquarium’s ecosystem with microbial magic!
Brightwell Aquatics MicroBacter7 is a scientifically formulated liquid bacterial supplement designed to enhance biological filtration and water quality in both freshwater and saltwater aquariums. Featuring a complex blend of aerobic and anaerobic microbes, it accelerates nutrient cycling, reduces harmful compounds like ammonia and phosphate, and promotes a clean, healthy aquatic environment. Made in the USA and veterinarian recommended, it’s the go-to solution for aquarium enthusiasts seeking vibrant, balanced tanks.







| ASIN | B01DBC0GD4 |
| Allergen Information | Sulphites Free |
| Best Sellers Rank | #12,161 in Pet Supplies ( See Top 100 in Pet Supplies ) #73 in Fish Medication & Health Supplies |
| Brand Name | Brightwell Aquatics |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,339) |
| Global Trade Identification Number | 00810086014996 |
| Included Components | MicroBacter7 |
| Item Form | Liquid |
| Item Type Name | Aquarium Bacteria |
| Item Weight | 0.32 Pounds |
| Liquid Volume | 125 Milliliters |
| Manufacturer | Brightwell Aquatics |
| Manufacturer Part Number | BAC125 |
| Model Number | BAC125 |
| Target Species | Fish and Plants |
| UPC | 810086014996 |
| Unit Count | 1 Count |
V**L
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.
I**A
Is very good product 👌
Recommended, I used this product each month one time. Good price.
P**Z
Great
Unfortunately I didn't receive it., but I had used the Product before and it is a great product.
I**M
Great Service
Arrived sooner than promised in good condition. Great product and good price.
H**O
com produtos deste genero , acabamos por nunca saber se funciona ou nao. nao vi nenhum tipo de mudanças no aquario ou nos corais...
A**I
This product arrived just over 24hrs ago and I am really impressed with it. Its several different strains of helpful, safe bacteria in a bottle. So won't harm fish, coral, sponges, anemones, worms etc or the bacteria in your live rock and filter. After a small water change and quick syphon of the really bad parts of my sand I used this as directed on the bottle (remember to turn protein skimmer off for 4 hours). I did this late at night so went to bed. The following morning I woke up to a pristine tank.. it looked brand new inside! Water looked clearer, fish looked brighter and corals etc looked healthier. I was recommended this by a friend to use alongside Microbacter Clean regularly and their tank is now crystal clean and healthy. So will definitely be using this for the foreseeable..
ع**ن
منتج في نظري ضعيف استخدمته للحوض البحري وهو بطىء
A**J
I have used it for bring my nitrifying bacteria population and it did what I have expected. I strongly recommend it and will keep on buying this product.
T**.
This product doesn’t work. Nor bacteria growth. I have been using it for a more than a month and nothing happened.
Trustpilot
1 week ago
3 days ago