Health and productivity are inextricably linked together. And we are constantly trying to figure out how to get more done with our day in this hurried world. Cultivating a plant or tree in your office or home can help reduce stress, lower your blood pressure and increase your happiness index. Don't have a green thumb or have a spot in your house too dark to grow plants. Supplement with a silk flower arrangement to add some color to your decor. Read below and learn how greenery and plants can improve your life.