Customer reviews

Based on 48 reviews
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1-10 of 48 reviews
  1. I luckily had this while i have been going through a very rough patch where i didnt have had the time to do wc for months…this item saved my 2yr old carps and goldfishes in my 50g tank…๐Ÿ™๐Ÿ™

  2. Hi Team B2N, your tools are of amazing quality, I am using it for my personal tank.

    Recently I tried VIVIFY for my 5 footer after Tirtha suggested. Did a dark start method and added vivify full bottle since the tank is 750 litres. 2 weeks zero ammonia and 10 ppm nitrate , not a single water change.

    Great product ๐Ÿ‘

  3. Arpan Saha

    Thanks to b2n team for the free sample. Used it on my 6 feet planted tank and found it to be one of the best both for beneficial bacteria and general fish health.

  4. Arpan Saha

    excellent product…very easy to use specially with medium and small plants…

  5. Hi, I’m using your product on my marine tank and my bare bottom freshwater tank. After using vivify, my tank runs smoothly. My ammonia regularly getting down and day by day my tank’s water becomes crystal clear.
    I setup a saltwater QT tank and cycle the tank for 3 days only with vivify. Result is same like before. Water become crystal clear and new marine fishes are happily thriving in this 3days old tank.
    Thanks to Back 2 Nature for creating this amazing product vivify, and making my hobby better.

  6. Jacob Raj

    Awesome piece of equipment. Works like a charm. B2N has made a cracker of a product. So happy to have world class products by an Indian brand. Kudos to team B2N

  7. Whan I received it, I was intended to do a proper test. I used this on two tanks, where I skipped a few water changes for the test, one with about 10 ppm nitrite and one with around 25. I used one capfull in 50L tank and 2 capfull in the 150L tank. After 7days, the nitrite readings on both tanks are tested down to zero. In a planted tank we intentionally dose nitrate so testing it near to zero was not my part of concern. A wonderful bacterial combination to start a newly setup tank and to boost a struggling old tank as well. Nice job B2N Team ๐Ÿ‘๐Ÿป

  8. Dipankar Bhattacharya

    Firstly thanks to B2N for such a lovely product, previously I used an imported brand with high cost with limited effect but then I came to know about our made in India product from B2N and immediately started using it. When I received the product from the delivery boy and unboxed it my first impression was excellent getup and packaging. I used it for the first time on 10th February 23 after trimming and major water change and on 11th leave for an office tour and honestly I leave my tank with a fair bit of algae on it such as (oedogonium, hair, green dust algae, protein film on water surface etc.) and back on 17th February 23 and fertilizer dosing was same light period, CO2 all was same but surprisingly I saw all my algae gone and I did nothing extra except dosing VIVIFY and now my tank is totally algae free after dosing it only 2 times. I checked my nitrite before water change which generally never gone to zero before but now ammonia and Nitrites all stays zero. So I think it will be fair enough to share my review with you all.

  9. I am using vivify now, this is indeed a good product, will give tough competition to the existing brands in this segment for sure. I will be a user of this for sure. Cheers to the team B2N never disappointsโ€

  10. Husein Hotelwala