does anyone else keep bubble corals ?

[DEAD_BY_DAWN]

ok i need i help,and need to know if mine is going to die or is it just a little off ,if anyone can pop by and take a look please pm asap,in brief it is inflating and deflating all day expels in zoo's once a day but has only lost some of its colour in two iof its bubbles,its hasnt been acting right for two weeks know,do bubble corals go though stages like this?,my waters fine nitrates 5ppm ph ok it is 7.9 before the lights go on but up to 8.1 in the morning after about one hour lights 130w in total sal 1.026.any idea would be great to