This is a pretty poem! ^*^ I enjoy the way it paints a picture of a pointless universe, and how it transitions from Question, Statement, Instruction.
The only thing I would change is that in the second line, the question is "Where will the flowers land?" And the contrary question is "Or will they fly?" Which doesn't contrast too well, because both ask a different, seemingly unrelated question. (I'm sorry if that doesn't make much sense, I just woke up and articulation is difficult XD)