MARIJUANA IN SALOTTO - GUIDA ALLA COLTIVAZIONE FAI DA TE - LUCA MAROLA"Synopsis" The crops "soilless" represent the biggest innovation process introduced in recent years in the field of protected crops. Their spread in Italy, however also appears below the actual potential, mainly because of deficiencies in the technical professional training and the need to optimize the various sectors of production (greenhouses facilities, air conditioning, variety, crop cycles). The work aims to contribute to the recovery in the