Nitrifying Bacteria 4-in-1 Starter Kit - with Prebiotic, Dechlorinator, Ammonia Detox - Aquarium Water Conditioner for Clean & Odourless Tank (4 Products in Each Pack) (5 Grams (Pack of 1))

I have used this in two of my tanks, one was a new setup and one was established tank. Both shown good results. You have to use to understand the efficiency of the product.

I do not have a water test kit, but in my new tank not a single fish died in the first 20 days, so I believe this thing worked. The water is mostly clean. I have a small 10 gallon planted tank, the filter and airstone keep moving some dust like particles or micro water bubbles so it does not look flawless clean like in some top rated designer tanks that we see on YouTube, but I believe that is expected- check the picture of the Amano shrimp and notice small bubble like particles. The bacteria powder does its job well. I have attached pictures to show the water clarity. For almost 500 rupee I think that 1 gram powder is a bit expensive.

It is an overpriced, over exaggerated product! A tiny package neatly disguised in a bigger packaging to scam the buyer.

Used after a sudden spike and the ammonia level dropped back to normal.

Used this with a small sponge filter setup - bacteria growth was very stable.

Added this during setup and my ammonia dropped steadily in 3 days. Really helped with cycling.

I use it in my aquarium as they said and the water of my aquarium became crystal clear😇good experience. But price is too much high

This product is amazing! I used it and cycled my tank with fresh water and now the water is super clear and there is no smell at all. The tank has gotten cycled well and it’s created beneficial bacteria in the tank. The plants and fish seem to be liking it.