Utah State University Extension
This is a calendar for turfgrass management for northern Utah and includes guidelines for seeding, overseeding, sodding, fertilization, mowing, aeration, weed control, and irrigation.
Kopp, Kelly; Caron, Michael; Muntz, Helen; and Gunnell, Jaydee, "Northern Utah Turfgrass Management Calendar" (2017). All Current Publications. Paper 1814.