They will bloom, probably die in the fall. Once in 20 years I saw them return for a second season. Great as an annual amongst Hollyhock and Digitalis...

You're daughters glads will bloom 6 weeks from day she planted. Whether potted or inground, they return and multiply, provided they are not overwatered.

I have had the same experience as Vossner and, yes, you must insure they have proper drainage or they will rot.

Molly

Thank you for the info. When done blooming, do they cut off the leaves like we do with iris?

I let them yellow naturally and when about 75% have flopped over I trim to the ground.

Thank you bossyvossy