Your mower needs to have sharp blades cutting across dry grass so that the turf is not torn or ripped as it is cut low. Maintaining a 2- or 3-inch height is critical; do not cut the grass lower than this range because invading weeds and heat stress invite pathogens and pests into the newly seeded lawn.
While 69% of bachelorâs degree programs have median requirements of 120 credits, not a single one of the 104 associateâs degree programs have a median requirement of 60. This is surprising, given that the associateâs degree in many cases is intended to represent the first half of a bachelorâs degree.
Bachelor's degree programs require at least 120 semester credit hours of coursework, with one credit hour representing an hour of classroom lecture and three hours of outside preparation. There are also some courses, such as science courses, where credits are awarded for laboratory work.