I've noticed my Torch, Hammers and Frogs are all splitting... I would have to say those...
Although I got a Lobo recently about a month and a half ago and it already split a new head... Since that is more noticeable in size you can see that vs the splitting euphyllia heads.
So its a toss between the two, I think the Lobo is starting to slit another as well, but we'll see in a month if that's what is happening.
I have 1 acro, a green slimer and its almost dead... Im having trouble with that one... it bleached first, then i moved higher and it turned brown, i moved to another spot now with less light and hoping it recovers...
My other guys have no noticeable growth but look happy.
My acan is a frag that was receding but now opens up and lays on a neighboring rock but no new heads yet. I do see it react to flow and such, like if i baste over it, it closed immediately which i like to see... Some reaction is a good sign.
Blasto opens up big but no new heads either.
Favia colors up but nothing noticeable either....