1 Take Exit 9A for 370. 2  Then, take the Rockville exit to Shady Grove Road. 3  At the traffic light at the end of the exit ramp, turn left (east) onto Shady Grove Road. 4  To use Car Entrance: 5  Immediately get into the rightmost lane, and then turn right (south) onto Frederick Road (Route 355). 6  Get into the leftmost lane.
Education and Training. Although it is possible to become a plant manager by working oneâs way up from supervisor or worker, most employers prefer those with a four-year degree plus relevant experience. Industrial engineering and business administration are common degrees for plant managers.
Step 1: Obtain a Bachelor's Degree. Becoming a horticulturalist begins with a bachelor's degree program in horticulture, botany or a related field. Most bachelor's degree programs last four years and begin with introductory courses in botany, chemistry and soil science.ome careers, such as those in research or academia, require a master's degree or PhD. Students could earn a Master of Science (M.S.) in Horticulture or an M.S. in Plant Science to increase employment opportunities or qualify for management and teaching positions.