How cool is that!! I've seen Wrens and Doves build nests in hanging basket plants before but never a Northern Cardinal. I think incubation and hatching time is about two weeks after eggs are layed .... hope you can keep us posted with more photos of the babies when they arrive!
~ I'm an old gal who still loves playing in the dirt!
~ Playing in the dirt is my therapy ... and I'm in therapy a lot!