And why only some fish affected? Clowns and chromis, wrasse, and Cardinals acting fine.
Only test for ammonia I have is api. I know. TerribleUnless you are using the seachem ammonia test the ammonia the prime is detoxifying will still show up. I suspect over time ammonia built up but it probably isn't as bad as the test shows. You'll probably end up doing several more large water changes. You might consider getting an ammonia badge. They work with prime.
It'll be tomorrow. My blue tang has went from bad to a little better. What do you think the chances of her making it are? She is by far the most affected fish. All others are looking better. Fox face is no longer pajama'd. Which is what I call when he's all freaked out or sleepingSee if you can get an ammonia badge. Don't know if ***** has them. And keep making water so it is ready if you need it.