Wedding Welcome Messages Nature Themed Wedding Reception?

Nature themed wedding reception? - wedding welcome messages

For my dream wedding, I am in a long term relationship, but that does not work or were not home yet ...

I) my wedding in my new house (with a large yard. We were greeted with wild flower seeds like confetti, when we arrived at the reception. Each guest or family to have a baby tree and a small metal plate. Would be able to register their name (or someone do it for them) and a special message for the bride and groom of your motherboard, then plant the tree in the garden baby somewhere and hang the plaque on the tree. If the trees big enough, I nail the board in the trunk of the tree. As my friend and I were in a position to trees and special messages every time you see the yard.

Is this a good idea?
How would you feel, as a guest if that was one of the "activities" at the reception?

I am a nature lover and would like a garden full of trees and flowers have to:)