Okay guys, the last addition to my current tank before I upgrade to my new one later this summer is going to be a Hi-fin Red Banded Goby and Pistol Shrimp. Here's my question/concern, I have aragonite for a sand bed which is fairly course. I've been told that the Red Banded Goby is not a sand sifter so he will be fine, and the pistol shrimp will have no problems moving around aragonite even with how course it is. Is this true? My LFS has never steered me wrong but I'm still so new to the hobby fish-wise that I just want to make sure. No disrespect if my LFS owners see this, totally just covering my bases! ;Happy
