So, I bought this liquid stuff, and the guy at the lfs told me to take out my frogs, but my corys should be fine with the treatment. So I took the frogs out and put them in with one of my bettas. I added the drops and SUPRISE, one of my older cory's started breathing super hard and flipped upside down.
Then I looked and all of the other cory's we're acting weird. So I'm like DARNIT!! So I reached in and scooped them out and put them in with another betta. So the one older cory isn't doing so well and is breathing eratically and upside down. I'm guessing he'll be dead by morning. I'm so upset!
Then to top it off....I read more details on the bottle, and it says it's been known to cause cancer in humans!!! WTH?!? (what the heck)