So even though this is its first-time blooming, the differences are too great to say it could have MM as a parent?
In any event, it’s the first roth I’ve ever tried blooming, so I’m happy. There are three additional growths, too.
If it were mine, I’d give it a good 3 months or so without any water tray whatsoever, in order to let the roots strengthen on their own. Transplanting can be a shock.