You posted this 5 different times ? Seriously ?
Please read forum rules.
We love to help. You don't need to repeat same question and it's against the rules.
But you certainly aren't the first ?
I hope you have an idea of what fish it is.
If it is a lizard fish, they like clean water with movement.
For example my friend keeps Hillstream loaches. Her tank has Lots of filtration plus a powerhead , so that there's a lot of movement in the tank and helps oxygenate the water.
Hers like Repashy Gel diet best.
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