Low 80's is fine anything over 95 can result in death, the key word being can, its not always the case. I try to keep mine somewhere between 62 and 76 with no more than a 10 degree difference from light to dark.
socialistpete Reviewed by socialistpete on . First LOG 1000W flood and drain first indoor grow with 1000 watter just want some feed back on my setup and plants. I am running 4x4x8 room covered in poly white diamond 1000 watt metal halide bulb and ballast 18 on 6 off 200 cfm inline fan with carbon filter water farm hydro ebb and flow set up w hydroton oscillating fan nutrients Rating: 5