An apparatus and system for growing plants in a controlled environment comprises an enclosure, at least one basket for receiving plant material to be grown in the apparatus, and at least one cassette for receiving a basket therein. The apparatus further comprises a drive mechanism, said drive mechanism operatively coupled to the at least one basket and/or the at least one cassette, that imparts a drive force to cause the at least one basket to rotate in the at least one cassette and in the enclosure. The apparatus and system also include a climate-control mechanism that may include a light source, a fan, a ventilation system, an air passage, and ductwork. The apparatus and system also include a trough with a sump for drainage of the trough, an intake aperture, a baffle, a closure, an air intake sleeve, and an intake fan.
