Frospawn splitting qustion?

[Bradsreeeftank]

So my frogspawns been splitting for 2 months now (about) and im wondering about how long does it take to be done splitting? Im getting frustrated because the coral lost his color and i s strucken in from this process. i want him to be bushy again. I no hes splitting because theres a bubble in between his mouth. :neutral:

 

[eliramos]

my hammer just split it took about a month but i see the two mouths now and hes slowly getting puffy again..everything else in your tank is fine right?
are you keeping up with your waterchanges? if not it may be taking so long cuz hes lacking the propper nutrients.