My grow is in an open room. ( No tent ). Screened Windows on 3 sides. Ceiling fan and oscillating fan. Using roots organics Greenfield mix with my islands own cinder from our volcano. Did I mention I live in Hawaii?..600w led light... gonna be feeding her organic tea. Here's what I have,. Ewc, bat and seabird guano, alfalfa meal, ful-power from bioag, bio vam, azos, mykos, molasses, ej catalyst, em1, liquid seaweed, sea-90, cal mag if needed, and yucca. Brewing at the moment because soil is just about dry. I'm a outdoor growers so these problems are all new to me. Currently got black domina in a outdoor guerilla grow and they are doing excellent.