1.A military campaign denotes the time during which a given military force conducts combat operations in a given area (often referred to as AO, area of operation). A military campaign may be executed by either a single Armed Service, or as a combined services campaign conducted by land, naval, air, cyber and space forces.
Facts. 1  Tall marigolds are sometimes labeled African marigolds, and the dwarf kinds are often called French marigolds. 2  Tall marigolds (Tagetes erecta) grow anywhere from 15 inches to 4 feet tall with blooms that can reach up to 5 inches across.
Why do people plant the Marigold Flower ? It can be sort of determined that since the marigold is almost a noxious weed, it probably grows pretty easily. The marigold flower requires some basic care, but really for the most part it will grow on its own with very basic care. You will find that these flowers will grow good basically in any soil, they do also need some good drainage though, so if you are going to plant them and really want them to excel, you are going to want to have the best drainage that is there.