After many attempts by several delegates to the Continental Congress, a draft by John Dickinson of Pennsylvania was the basis for the final document, which was adopted in 1777. 1  The Articles went into effect on March 1, 1781, after all 13 states had ratified them. The Articles of Confederation lasted until March 4, 1789, when they were replaced by the U.S. Constitution.
Fertilizer Frequency. According to the University of California, lawns should be fertilized about four times a year. The total amount of nitrogen lawns need to grow is typically divided into four applications of 1/2 to 1 pound of nitrogen per 1,000 square feet of lawn per application.
Fertilize your lawn properly, and youâll be on your way to a healthy, dense stand of turf that maintains a deep green color and gives weeds a run for their money. Nitrogen is every lawnâs most important ingredient, and each type of grass demands different amounts to display peak growth and performance. How often you fertilize affects not only lawn appearance, but also maintenance level. The more you fertilize, the more youâll have to mow, for instance.