- Joined
- Apr 21, 2020
- Messages
- 313
- Reaction score
- 97
All my other fish and invertebrates are doing great in my 2 month old tank. I then add a yellow watchman goby and pistol shrimp and after a week by goby is how on the verge of dying and looks to be gasping for air. One of his gills look brown too, why is this happening?? I have 2 425 gph powerhead and 265 gph output is pointed at surface of water. It’s a biocube 32