I'm growing in ocean forrest soil. Light is 2 600 watt HPS. PPM is about 1250. PH is 6.5. Room is 4x5. Temp is about 80 degrees and humidity varies from 35% to about 55%. Plants are 3 weeks into flowering. variety is blackjack grown from seed. 4/5 germination rate. Pots are those cloth ones...