I have a 12 gallon bio cube I just set up and I’m letting cycle. I have one mushroom coral and one goby (I think that’s what they told me it was) what kind of small fish and corals would y’all recommend for it? I have a 28 gallon tank with clowns so I want something different but i want something that’ll actually swim around I always think the goby is dead cause he hides under the rocks


