Brightwell Aquatics MicroBacter7 - Bacteria & Water Conditioner for Fish Tank or Aquarium, Populates Biological Filter Media for Saltwater and Freshwater Fish, 500ml

I could not rely on this product as it dont improved water parameters.

If you have a reef tank with an algae problem, you need to figure out the underlying cause of the problem and fix that in order to get rid of the algae. In our case, the tank was carbon limited and so we started carbon dosing. We also added a few clean up crew members and started using Microbacter7. We really think this product helps and is a good product to add to the tank. I wouldnt expect it to solve an algae problem all by itself, but I really do think it helps and highly recommend it.

Guess it works

Cleared my reed up over night

MAUVAISE COMPAGNIE , ENVOI ARTICLE DEFFECTUEUX PUIS PERDU LE RETOUR

Perfecto

I used it for a quarantine tank set up for new fish. Since the expiration date had 3 months left I tried it. Ive had to do three-quarter water changes daily - the ammonia is through the roof.

This bottle of magic bacteria did pretty much exactly as advertised. Im a newer saltwater reefer struggling to maintain good ammonia and nitrite in the early stages of my tank. I thought I followed all the steps and had my system seeded before adding fish, but I guess I must have been overfeeding because my ammonia kept spiking and my nitrates stayed consistently high, even with twice a week 30% water changes. The other day I got fed up with the by the book method and decided to purchase this after reading some good reviews and internet advice. And honestly after doing a 30% water change and dosing 5mL of the stuff, one day later and my ammonia is back down to 0, as well as nitrites. This result made me very happy lol. I dont know how sustainable of a solution this is but I will continue with the recommended daily dosage for the next week or two and hopefully that is enough to seed my aquarium with enough bacteria for my current bioload.

Helped to get rid of cyano in my tank took two weeks but tank looks loads better now sand is clean rocks are clean nitrates 5ppm and phosphate undetectable

This stuff really works. My nitrates were well over 20ppm and I used this along with Brightwell Aquatics Reef Biofuel and Algone water clarifier and nitrate remover and the results were amazing. I had been just using Reef Biofuel and Algone but I decided to add this product as well and it worked. Within a week and a half to two weeks my nitrates fell to zero, not near zero but actually zero! I highly recommend using all of these products together. I have had no problems, no adverse reactions and nothing has died in my aquarium from using them together. The tank I used it on is a 180 gallon reef aquarium with lots of corals, inverts and reef safe fish. My water is crystal clear and everything is healthy, happy and beautiful! I have been keeping reef aquariums for 20+ years and this combination is by far the very best! Please give this a try, you wont regret it!!!