Review on 🐠 KORDON #33456 AmQuel Plus for Aquarium: 16-Ounce, A Powerful Solution for Water Quality Control by Lissette Molina

We had high levels of ammonia in our marine aquarium due to overfeeding. This product converts ammonia into a non-toxic form so it is not harmful to your fish, although your test kit will still show high levels of ammonia when using salicylate reagents. The bacteria in your tank will eventually process the non-toxic ammonia and eventually the test will show 0 ammonia, but in the meantime your fish are safe. This 16 ounce bottle works well for handling large volumes of aquarium water - read the directions and measure carefully. You can also add a bacterial product to increase the conversion of non-toxic ammonia at the same time.