Bill, oh my goodness, what a beautiful experiment!
You just planted those bulbs on June 4th? That bed is really gorgeous! In those individual photo's, I'm really loving the
Angel Wings (Caladium 'Marie Moir') and
Fancy-leaf Caladium (Caladium 'Pink Illusion'). I think I need to put those two on my wish list!
edited to add the database links ... and we need pic's in the database of both of those beauties. There are currently two pic's of Marie Moir but none for Pink Illusion. *hint *hint