I have housed a SFE in a 90 gal tank for almost a year now, I bought it when it was about 10 in. and it has now grown to about 18 in. In its original home it is housed with 2 blue damsels, 2 green chromis, 1 scooter blenny, 1 small yellow tank, 1 flame angel and 2 Clarkii Clowns. I have noticed...