leave a flap/door open,i had the problem with heat and decided to leave the door open to vent the heat out,it stays 75-80 now and i close the door at night bc i leave my windows open and it drops down to 45 now every night.i gotta rework my shit and add a ventilation system and a carbon filter realllllll soooon,the girls will smell like strong grad a dope that smokes like fresh air. its great shit but the sent will get supper oober strong.i had a scent problem the last time and not a heat issue but now im having a huge scent problem bc more lights and theyre gettin more lights and fucking blowin up with pistils. got one that has pistils that are thick as fuck its like this big / and just started flowering,im goin to breed this bitch for its thickness,compact growth,and several nodes and side branching.
cut holes into the top of your shit and mount a fan on the bottom blowing up and that will vent the heat and the plants,multi task a fan and you will save money with electricity bill