24 x 1,000W HPS light perfect room, with no air out vents, CO2 is supplied by a burner, also includes a sulfur burner to control mildew, a charcoal system to control the smell and clear the air and a dehumidifier to control the humidity. This medical marijuana operation is growing two strains: OG Kush and Purple Kush.
http://bigbudsmag.com/
