Is Natchez crape myrtle messy?

Yep! Natchez crape myrtle can be messy. but it doesn't happen every month, maybe a few months a year, so you can take care of it by doing regular clean up and mulching.

I really think that Natchez Crape Myrtle is messy! because it has so many leaves and flowers falling off and falling down.

Indeed, it is possible for this plant to be dirty.

Maybe...