Ritteri Splitting?

[Doctorbomb]

Woke up this morning to my anemone 1/4 it's normal sleeping size and a split at the top.
2nd picture is with the lights on, you can see the smaller tentacles at the top and it splitting down towards the mouth.
Before this morning, it was about 9" in diameter and looked great.
No parameters have changed.

I'm used to bubble anemones splitting, and it usually takes a day or so.
Is it normal for Ritteri's to take longer to split?
I'm used to them reaching and finding a new spot to split to. This one seems to be splitting in place, is this normal behavior as well?

 

[timmyliauw]

As far as I know, riterri anemone don't split in the tank. They just grow is really big size.

 

[dontavo27]

I’ve seen a few threads on Ritteri splitting. It could be possible, hopefully some seasoned veterans can chime in.