Hi! I'm new here. I'm going to be starting a 55 gallon brackish tank for my beloved Dragon Goby. I'd like some second opinions on what to put in there as he loves company and is very peaceful. I was thinking Bumblebee Gobies and/or a Molly or 2. I like Knight Gobies, but it's one species my LFS doesn't carry very often. What are my other options? I'm flexible on gravity but would prefer it to be low-end. Thanks in advance for any advice given!