Noahp123 Well-Known Member Mar 25, 2011 #1 just started growing, and my grow room is too hot, my idea is this and I don't know if it's original or not but i was planning on using a container of dry ice. My thinking is this would kill 2 birds with 1 stone, keep it cool and give off co2.
just started growing, and my grow room is too hot, my idea is this and I don't know if it's original or not but i was planning on using a container of dry ice. My thinking is this would kill 2 birds with 1 stone, keep it cool and give off co2.
REALSTYLES Well-Known Member Mar 25, 2011 #2 you will only increase the heat using dry ice because of the co2 being released
