if you want max yield from 16 plants in one harvest than i suggest 9000watts HPS in a 20'x20' room with 12 foot ceilings and a dedicated cooling system.be prepared to spend 1000's of dollars on equipment/supplies/electricity. expect a harvest of at least 16 pounds and be prepared for criminals with guns to kick your door in and take it all away. seriously.... PLEASE start smaller per Rusty's advice as it sounds like you have little experience at growing indoors.
seventhchild Reviewed by seventhchild on . Plan to Grow 16 Indoor plants... How much space and How Many Lights/Type and Watts? Trying to do as much research as possible and any help would really be appreciated... Thanks!! :smokin: Rating: 5