Select the Program (A, B, or C) you want to program. For each program, you will need to set up the Water Schedule or Days To Water, Start Time, and Station Run Times. Select the schedule function (Days To Water).
Anagen is the active growth phase of hair follicles. The cells in the root of the hair are dividing rapidly, adding to the hair shaft. During this phase the hair grows about 1 cm every 28 days. Scalp hair stays in this active phase of growth for 2â7 years.
1 Hair is composed of the following structures: 2  The hair shaft is the portion of the hair that is visible on the surface of the skin. 3  The hair root is the portion of the hair that penetrates the skin (epidermis and dermis).  The hair follicle is the sheath that surrounds the hair in the skin.