I could be mistaken, but I believe carpet anemone's don't split for reproduction. Never had one, so don't quote me on that. I'm sure someone with more experience can chime in.
lol,,it wasnt splitting, i lost the carpet ,,,for some reson i think my lemonpeel angel was picking at it ,,bc i had it in a piece of tupperware ,,and the lemonpeel kept on tryin to get to it ,,,and pick at it