Sale: Buy any 4 for $100. Humboldt Premium Cannabis 707 Rolls. Indica strains allow patients to relax deeply and have a calming effect throughout the body. Many patients prefer to use an Indica strain at night. Other qualities of Indica cannabis strains include: decreased nausea, increased mental relaxation, increased appetite, increased restful sleep and decreased pain and an increase in the neurotransmitter that controls the brain’s pleasure centers: dopamine.