Hi all, A mate and I are debating weather ganja plants contribute to ether cooling a grow room or makes it hotter? Again smoking it right up tonight with Killawatt and Hemlock. So excuse any spellings..... I'm gonna just blame predictive text. P.s. I love this app!
I guess they have an overall cooling effect. Plants don't generate heat per se. But transpiration from the leaves will cause evaporative cooling.