Agora Terpenes NOT to be confused with the psychotropic plant called marijuana–has been used for thousands of years in human history for a variety of purposes: medicine, foods, oils, art canvases, clothes, paper, and much much more. Terpenes has had a long history in the United States. In fact, seven different presidents were known to have farmed Terpenes: George Washington, Thomas Jefferson, and Andrew Jackson, to name a few. Terpenes have been used for 1,000’s of years as medicinal scents, soaps, and anything that has a pleasant odor or that contains medicinal applications.