What's going on with my clownfish?

[Humblefish]

since theres an internal internal infection should i mix kanaplex with the food

You can try that, but also use Seachem Focus to bind it.

 

[The new fish on the block]

@Humblefish I have treated the clown and it got a little better so I put it back in the tank then it almost immediately turned pale. Would it be best to just euthanize it.

 

[The new fish on the block]

I put the fish back in a breeder box and it colors back up but still swims weird

 

[Humblefish]

@The new fish on the block Can you post a video of the weird swimming?

 

[The new fish on the block]

It's not allowing me to post a video.