The new Iowa State University Pedestrian Bridge at Jack Trice Stadium looks great during the day, however, it is incredible at night. Enjoy a cool bridge time lapse video!
I follow the Lawncare Nut pre-emergent guide and spray a split-application of Prodiamaine 64WDG on my lawn. Works great and is reasonably priced too.
https://thelawncarenut.com/blogs/news/time-to-get-started-spring-pre-emergent-lawn-application