







🧬 Elevate your aquarium’s ecosystem with science-backed clarity!
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 nitrification and denitrification processes, reduces harmful compounds like ammonia and phosphate, and improves overall water quality and clarity. Made in the USA and veterinarian recommended, it supports a healthy, balanced aquatic environment for all life stages.







| ASIN | B01DBC0GD4 |
| Allergen Information | Sulphites Free |
| Batteries Included | No |
| Best Sellers Rank | #11,221 in Pet Supplies ( See Top 100 in Pet Supplies ) #74 in Fish Medication & Health Supplies |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,305) |
| 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 |
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**O
con este tipo de productos nunca sabes si si funcionan, pero yo estava usando otro de otra marca para el ciclado de mi acuario y no avanzava mucho en un mes, y empeze a usar este y el ciclado estuvo listo 2 semanas despues, asi que yo creo que si esta bien
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
2 weeks ago
2 months ago