I have a 36”x13”x18” tank that currently has a Randalls goby, some sort of red pistol shrimp, and two hermit crabs in it.
I have planned to add the following fish: royal gramma, and a mccoskers flasher wrasse.
I was wondering what a good fourth fish should be that would not be aggressive with the others, originally I planned for two ocellaris clownfish but fear the aggression so I am now thinking of a Blenny but heard lawnmowers can also be aggressive, or a clown goby but I am unsure if it would be aggressive with the Randall. I am open to any other suggestions. Thanks.
I have planned to add the following fish: royal gramma, and a mccoskers flasher wrasse.
I was wondering what a good fourth fish should be that would not be aggressive with the others, originally I planned for two ocellaris clownfish but fear the aggression so I am now thinking of a Blenny but heard lawnmowers can also be aggressive, or a clown goby but I am unsure if it would be aggressive with the Randall. I am open to any other suggestions. Thanks.