- Joined
- Nov 24, 2016
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- 5
I have a 150 gallon tank with a foxface lionfish clown snowflake eel dog puffer and blue hippo tang. I am currently doing a copper treatment for ich which was added 5 days ago. 2 hours ago i added some water clarifier and all of the sudden the fish started to act weird and gasp for air. They started to drop to the floor. I put them in qt with stress coat and raised the ph. Ph in display was at 7 after adding clarifier. Some fish recovered but foxfave is laying on side breathing heavy puffer turning a brownish color and lionfish staying in the bottom. I still have my eel in display i tried to raise ph on that also. What should i do to save fish and whay caused this.


