#wheelersgoby

So I have a 32g Biocube stocked with a yellow banded possum wrasse, a skilletfish, and most recently a Wheeler's goby (+ tiger pistol shrimp). The Goby/Shrimp were added just over a month ago and are both pretty close to their full size. I didn't really notice any problems initially. The goby...

I have a big specimen (8cm/3") of this species of goby paired with a shrimp and maybe in the future will move into a larger tank( from 15 to 35 gallon). Will i be able to put smaller wheeler's goby in the new tank so it will pair up with my current one? Do they change sex like yellow watchmen...

3 days ago i bought a wheeler's goby, and he seems VERY skittish. In the LFS he was sitting with 2 tiger pistol shrimps for a long time, but then was swapped with YWG and put in another tank next to it, sat there for maybe a few weeks, and then i bought him. When he was with shrimps he was...

Two days ago i bought wheelers goby, that was in the LFS for a while. Accustomed to tanks and eats everything. In my tank it hides all the time and doesn't eat. Is it a normal behaviour for them? It is not straight from the wild, so i thought it will handle new environment very well... PS: Few...