IUD (intrauterine device) any device such as a plastic/copper coil that is introduced into the female uterus as a means of preventing either fertilization of the egg or implantation of the embryo. see BIRTH CONTROL. IUD
When To Plant Fescue Grass. Fall is the best time to plant fescue and other cool season grass. Planting in the Fall presents the least risk of planting failure for cool season grass. Plant your cool season grass seed when the fall temperatures reach 75&deg and are dropping as winter approaches.
But a newly seeded lawn needs long-term care, and there are fewer times during the year when you can seed. In most areas, the best time to seed cool-season grasses, like Kentucky bluegrass, ryegrass and the fescues, is in the fall when upper soil temperatures are between 68 degrees and 86 degrees F.