The turf was installed April 27, 2009.
It’s composed of 5 varieties of hybrid bluegrasses.
The previous turf was 28 years old.
The turf was trucked in from California.
Y MagazineGrass for the Gridiron 28- year-old turf was removed from BYU’s LaVell Edwards Stadium over the summer. 11- inch gain in elevation from the sidelines to midfield on the old field; the crown raises only 3.5–4 inches on the new field. 12.75 inches of sod, sand, and gravel layered beneath the...
https://magazine.byu.edu/article/in-sum/