The pot is 4x4x12 tray linner . Wide pot wide plant . Lst and 5x5x 6 plants inside reefer almost 10 feet . With all that air flow and ac if I'm 2.5 of the top of plants I'm ok set at 1000. Not 1150.with the. 4 blowers pushing and sucking just shy of 8,000 cfm threw 2 reefers and up to 100,000 btu ac should be ok . I'm running bare bulb vertical right now in a room and the plants are all 6 inches from the bulb no burn. Air flow . Cooling . But you guys get this a lot don't . I have flowers with no mold at 75% humidity even 85% no mold . I had a wind tunnel man. ! I new this shit was true when I was in a spot working with crazy high air flow 90% humidity and 115 deg. I was dry ! Air flow dropped I was drenched! That was 5 years ago . Then I new air flow keep plant buds dry don't let them (dry out the soil !) with heat and sir flow very bad