citrinis goby help

[Khamisa10]

Hi all.

I Recently bought two citrinis gobies. The LFS promoted buying two as a deal. However, in my tank the bigger one doesn't let the smaller one to live in peace. Every time he spots it the bigger one will dart at the smaller one.
Is this behaviour normal? What do you suggest I do.

Thanks

 

[Katrina71]

Re-home one.

 

[Khamisa10]

Thank you

 

[Jesterrace]

Yup, unless they are a mated pair it's likely to be a problem.

 

[Khamisa10]

Thanks for the replies. I will sure get rid of one of them. But today I noticed something else. The one that is aggressive has white patches on. Can you tell if this is ich? Thanks