I had been considering getting a longlure frogfish as a single inhabitant of my 12 aquapod that has been running for 2 weeks, but I also wanted to consider other stocking options. If I were to go with a peaceful fish reef I would get something like 1 tankbred ocellaris clown, 1 flame hawkfish and 1-2 pajama cardinals. How compatible are bangaii cardinals with pajama cardinals. Is it possible to have 1 with 2 pjs? And is this tank stocked there is 20 lbs of live rock, 20 lbs sand.