I recently agreed to trade scions with a gentlemen from this site and we mailed them the same day. His arrived in 4 days as expected but the USPS mishandled mine and they did not arrive for 12 days. Who knows the temperature during the trip but you know it was not the 35 degrees recommended, probably more like 70 most of the time. Well upon arrival I cut the bottom tips off and put in water to rehydrate and decided to go on and graft since although it did not look fresh at all it did still have some green color. I really wanted a start from these trees and If they fail I can re-graft them in a few weeks with scions from my fridge of my own stock. Just wondering if anyone has ever tried grafting with stock being out of fridge for several days? Any prediction on success rate?