Gardening Kids Book Idea

Yes, it's another children's book.  I seem to be on a roll lately with these.  This one is a newer idea that came from a title (which won't be revealed yet).  My wife likes to garden and she's been getting our boys into it a little bit last summer.  They like to help, or at least play like they have their own garden.  I'll be drilling her for information about what she does to get everything ready to plant and see what would work in my story.