- [Highlight] The NFL has spent two years preparing the grass for tonight’s field at the Super Bowl. The grass was grown at a local sod farm in Phoenix. It was installed two weeks ago, and the field has been rolled out each morning for daily sunshine. Total cost = $800,000 https://twitter.com/joepompliano/status/1624815283973005314?s=46&t=5wA6xMSwRVt-75taW5591g 359 comments nfl