Utah State University Extension
Turfgrass adds beauty to most landscapes, helps cool the environment, and gives people a place to play, sit and walk barefoot. Maintaining a lawn properly helps keep it beautiful for years to come, and reduces the likelihood of problems. A few simple practices can make lawn care easier and more satisfying.
Extension, USU, "Turfgrass Care – Northern Utah Cool Season Grasses" (2000). All Current Publications. Paper 974.