BubbaSparks
Member
I have heard there are several methods of increasing the levels in co2 in a grow room, since elevated levels of co2 require higher temperatures anyway, could you use a hookah to kinda hot box it in the grow room and increase the levels of co2 enough for the plants to benefit?
P.S
There is air flow provided by a tower fan.
P.S
There is air flow provided by a tower fan.