FWIW Personally I'd skip the QR code. The general consensus I came to when doing paper advertising and vehicle lettering was that QR codes are not used enough by people to make it worth it. I asked around and not many people scan them. I think you should rather make your phone number and such bigger vs adding the QR code. Don't want it to get too busy.
High end commercial, multi-family and residential lawn care, irrigation (LI and BPAT), and landscaping.
Mikegyver Pics Thread