I'm not sure I'm understanding this post correctly but . . . just for the record. We have clownfish - very hardy fish and easy to take care of, great beginner sw fish. Puffer - cool fish, one of my favorites but . . . needs special and regular feeding and grows quite large. Ours will have to move into my son's 180 gallon someday. I'm not familiar with the variety you've listed but I'm sure you will do your homework, won't you? No one would just negligently kill off fish without concern I'm sure. It doesn't fit with the overall picture of someone who seeks advice on this forum, right?