Climate control means: Humidity, temperature and fresh air supply must be synchronised to achieve a good result at cultivating plants. This is the essential element of climate control. A growroom like a growbox has already good intentions to become a good cultivation environment, but often needs some modifications when it comes to air supply and temperature regulation. For that matter carbon filters, fans, heaters and other equipment come in handy. Health and vitality of your plants depend on the accuracy of your climate control.