Goby+Goby=???

[Mitchell0605]

Hey is it true it's better to have 2 firefish gobies rather than one? I read that somewhere. Also would I be able to have more than one yellow clown goby because of their small size and the space in my tank?

 

[0o.Kelsey.o0]

i think the yellow clown goby might be agressive towards other clown gobies. Same goes for the firefish i do not think more than one should be kept together either.