@Altheabyanothername - That's a cool idea to have them keep on blooming, in a manner of speaking. At some point, after they've been outside, do they need to be fed?
A few of mine recently had some leaves munched on. I thought it was by the usual suspects - squirrels. But no, I think a katydid did it.
Why suspect a katydid? Walked out my front door last week and saw this big boy. (Compare to size of a brick.)