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.
For all trees and shrubs: If needed, the best time to fertilize is late April or early May, or late fall once plants are dormant. The recommended fertilizer should be spread evenly across the soil surface.The amount of actual nitrogen applied should be 3 pounds (lbs) per 1,000 square feet.Do not use fertilizer containing herbicides, such as those formulated for use on lawns. The nitrogen content of the fertilizer should be 12% to 30%, with phosphorus and potassium at 3% to 12%.or all trees and shrubs: If needed, the best time to fertilize is late April or early May, or late fall once plants are dormant. The recommended fertilizer should be spread evenly across the soil surface.