This species can grow quite tall (up to 25 feet) and has long, serrated light green leaves. Sativa was used primarily as hemp and typically grown for industrial use. Fast forward and we now have a very potent version of sativa that has far better uses other than hemp! Sativa strains are known for their energizing effects on the mind. Creativity, motivation and just plain feelings of happiness are reported by users of this strain. If you need a boost to get that mind into gear, sativa is your girl.