Is there another way to get my pre-paid tickets? My laptop and printer are not compatible.
If, by the time you get to the Flower Show you still have not been able to print out your tickets, you should go to the Will Call booth at the Pennsylvania Convention Center (the venue for the Flower Show). Bring ID and the credit card you used to purchase the tickets. The people in the Will Call booth will be able to assist you. The booth is located at 12th and Arch street, West Concourse street entrance to the Pennsylvania Convention center. Here is a link to map showing you where to find the booth Map
If you have a smart phone, the ticket takers have scanners and they can scan your tickets from your phone. In that case, you won't need to go to the Will Call booth.