Abstract: A method of growing a plurality of cannabis plants includes conveying the cannabis plants along a conveyor path in a downstream direction. The conveyor path includes a clone stage and a flower stage positioned immediately downstream of the clone stage. The method includes exposing the cannabis plants, when in the clone stage, to a light intensity of between 75-125 ?mol/(s-m2) during light periods of a clone stage day-night cycle having between 18-22 hours light and 6-2 hours darkness per 24 hour period, and exposing the cannabis plants, when in the flower stage, to a light intensity of between 180-450 ?mol/(s-m2) during light periods of a flower stage day-night cycle having between 10-14 hours light and 14-10 hours darkness per 24 hour period. At full maturity, the cannabis plants have an average height of 30-40 cm, an average diameter of 25-35 cm, and an average density of at least 35 plants/m2.