Yams by Big Tree packs a hefty punch with its THC levels ranging from 28%-30%. Upon smoking, the user will experience an immediate cerebral calmness. This feeling can often be accompanied with light sedation and a sense of ease that helps alleviate anxiety, stress and depression. As the effects of Yams by Big Tree continue to spread throughout the body, users may feel relief from physical aches and pains as well as muscle tension. As the heavy indica effects slowly take hold, many users report feeling drowsy or sleepy as they drift off into deep relaxation.