I notice the that everyime I open my grow box, the inside of the panda film is wet. Probably condensation caused by the heat from the light and moisture from the plants and soil combined with the fact that it sits in my cold garage. Will this cause problems? If so any one got any ideas how to alleviate it? I thought about cutting vents in the film and then add a flap over the vents to contain the light. The vents will help dissipate the heat. Will this condesation become problem?