Soil grow in 4x4 grow tent 300 watt led grow light 20 inches from top of plant heats around 85 degrees i have a small clip on fan blowing between light and plant planta green but today started to sag a bit never waterd 2 much enoigh to wet the pot with a bit of drainage started a bit of fertalizer really waterd down and humidity is at 40% strain is white castle