Grow Tent (80 x 80 x 180cm) Complete Kits
Add to basket
The ducting does not necessarily need to hang out of a window but what is important is the ducting is getting the warm air out of the tent and ideally out of the room the tent is situated in. It is not great to blow the warm air out of the tent and into the room as this will likely just warm the room up and inevitably mean the temperatures inside tent will then get to hot for your plants. Sometimes just having the door of the room open a little is good enough to allow the heat to escape.