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.
Lawn grasses fall into two different categories: warm-season and cool-season. Warm-season grasses begin their period of active growth in summer. If you aerate a warm-season lawn in late spring to early summer, the ensuing period of rapid growth will quickly fill in the holes you create. Cool-season turf emerges from summer dormancy in early fall and grows vigorously during the lower temperatures and reduced weed competition typical of fall.