Check her for News and information pertaining to the health of your lawn and trees.
The NDSU Extension Service has some recomendations on watering.
The first step in controling Emerald Ash Borers is making sure the tree in question is an ash tree. This link will help you do that.
The Iowa State Universitys Extension and Outreach has some recomendations on mowing your lawn.
Something that surprises many home owners is the amoun of weeds that are introduced into a yard from bird feeders.
After a long winter be on the watch for snow mold.