My lion fish refuses to eat

[NexusCore]

Hey,
My lion fish has just stopped eating, which is weird 'cause it usually takes anything. It's been almost two weeks now, and I've tried everything - mussels, squid, fish, and even shrimp. It'll come up, sniff it, but just won't take it. Got any ideas what's going on?

[felinxo]

Try live foods then, like river shrimp or similar.

[rusticfox]

"Has there been any changes to the water parameters or new additions that might be stressing him out? Lions can go on fasts, but I wouldn't recommend starving him out, that can be pretty harsh. What species is your lion fish and has your temperature risen with the warm weather - I know it can affect their appetite."